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Amazon Linux 2023: CVE-2024-43870: Medium priority package update for kernel Severity 5 CVSS (AV:L/AC:L/Au:M/C:P/I:N/A:C) Published 08/21/2024 Created 02/14/2025 Added 02/14/2025 Modified 02/14/2025 Description In the Linux kernel, the following vulnerability has been resolved: perf: Fix event leak upon exit When a task is scheduled out, pending sigtrap deliveries are deferred to the target task upon resume to userspace via task_work. However failures while adding an event's callback to the task_work engine are ignored. And since the last call for events exit happen after task work is eventually closed, there is a small window during which pending sigtrap can be queued though ignored, leaking the event refcount addition such as in the following scenario: TASK A ----- do_exit() exit_task_work(tsk); <IRQ> perf_event_overflow() event->pending_sigtrap = pending_id; irq_work_queue(&event->pending_irq); </IRQ> =========> PREEMPTION: TASK A -> TASK B event_sched_out() event->pending_sigtrap = 0; atomic_long_inc_not_zero(&event->refcount) // FAILS: task work has exited task_work_add(&event->pending_task) [...] <IRQ WORK> perf_pending_irq() // early return: event->oncpu = -1 </IRQ WORK> [...] =========> TASK B -> TASK A perf_event_exit_task(tsk) perf_event_exit_event() free_event() WARN(atomic_long_cmpxchg(&event->refcount, 1, 0) != 1) // leak event due to unexpected refcount == 2 As a result the event is never released while the task exits. Fix this with appropriate task_work_add()'s error handling. Solution(s) amazon-linux-2023-upgrade-bpftool amazon-linux-2023-upgrade-bpftool-debuginfo amazon-linux-2023-upgrade-kernel amazon-linux-2023-upgrade-kernel-debuginfo amazon-linux-2023-upgrade-kernel-debuginfo-common-aarch64 amazon-linux-2023-upgrade-kernel-debuginfo-common-x86-64 amazon-linux-2023-upgrade-kernel-devel amazon-linux-2023-upgrade-kernel-headers amazon-linux-2023-upgrade-kernel-libbpf amazon-linux-2023-upgrade-kernel-libbpf-devel amazon-linux-2023-upgrade-kernel-libbpf-static amazon-linux-2023-upgrade-kernel-livepatch-6-1-106-116-188 amazon-linux-2023-upgrade-kernel-modules-extra amazon-linux-2023-upgrade-kernel-modules-extra-common amazon-linux-2023-upgrade-kernel-tools amazon-linux-2023-upgrade-kernel-tools-debuginfo amazon-linux-2023-upgrade-kernel-tools-devel amazon-linux-2023-upgrade-perf amazon-linux-2023-upgrade-perf-debuginfo amazon-linux-2023-upgrade-python3-perf amazon-linux-2023-upgrade-python3-perf-debuginfo References https://attackerkb.com/topics/cve-2024-43870 CVE - 2024-43870 https://alas.aws.amazon.com/AL2023/ALAS-2024-709.html

Joomla!: [20240801] - Core - Inadequate validation of internal URLs (CVE-2024-27184) Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 08/22/2024 Added 08/21/2024 Modified 08/22/2024 Description Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not.. Solution(s) joomla-upgrade-3_10_17 joomla-upgrade-4_4_7 joomla-upgrade-5_1_3 References https://attackerkb.com/topics/cve-2024-27184 CVE - 2024-27184 http://developer.joomla.org/security-centre/941-20240801-core-inadequate-validation-of-internal-urls.html

Red Hat JBoss EAP: Unspecified Security Vulnerability (CVE-2024-7885) Severity 8 CVSS (AV:N/AC:L/Au:N/C:N/I:N/A:C) Published 08/21/2024 Created 09/11/2024 Added 09/10/2024 Modified 01/28/2025 Description A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments. Solution(s) red-hat-jboss-eap-upgrade-latest References https://attackerkb.com/topics/cve-2024-7885 CVE - 2024-7885 https://access.redhat.com/errata/RHSA-2024:6508 https://access.redhat.com/security/cve/CVE-2024-7885 https://bugzilla.redhat.com/show_bug.cgi?id=2305290

Ubuntu: (CVE-2022-48880): linux vulnerability Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 11/21/2024 Added 11/19/2024 Modified 02/11/2025 Description In the Linux kernel, the following vulnerability has been resolved: platform/surface: aggregator: Add missing call to ssam_request_sync_free() Although rare, ssam_request_sync_init() can fail. In that case, the request should be freed via ssam_request_sync_free(). Currently it is leaked instead. Fix this. Solution(s) ubuntu-upgrade-linux ubuntu-upgrade-linux-aws ubuntu-upgrade-linux-aws-5-15 ubuntu-upgrade-linux-azure ubuntu-upgrade-linux-azure-5-15 ubuntu-upgrade-linux-azure-fde ubuntu-upgrade-linux-azure-fde-5-15 ubuntu-upgrade-linux-bluefield ubuntu-upgrade-linux-gcp ubuntu-upgrade-linux-gcp-5-15 ubuntu-upgrade-linux-gke ubuntu-upgrade-linux-gkeop ubuntu-upgrade-linux-gkeop-5-15 ubuntu-upgrade-linux-hwe-5-15 ubuntu-upgrade-linux-ibm ubuntu-upgrade-linux-intel-iot-realtime ubuntu-upgrade-linux-intel-iotg ubuntu-upgrade-linux-intel-iotg-5-15 ubuntu-upgrade-linux-kvm ubuntu-upgrade-linux-lowlatency ubuntu-upgrade-linux-lowlatency-hwe-5-15 ubuntu-upgrade-linux-nvidia ubuntu-upgrade-linux-oracle ubuntu-upgrade-linux-oracle-5-15 ubuntu-upgrade-linux-raspi ubuntu-upgrade-linux-realtime ubuntu-upgrade-linux-riscv-5-15 References https://attackerkb.com/topics/cve-2022-48880 CVE - 2022-48880 https://git.kernel.org/linus/c965daac370f08a9b71d573a71d13cda76f2a884 https://git.kernel.org/stable/c/50b3cdf8239b11545f311c4f7b89e0092e4feedb https://git.kernel.org/stable/c/c965daac370f08a9b71d573a71d13cda76f2a884 https://git.kernel.org/stable/c/d2dc110deabe7142b60ebeed689e67f92795ee24 https://www.cve.org/CVERecord?id=CVE-2022-48880

Huawei EulerOS: CVE-2023-52903: kernel security update Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 08/21/2024 Created 11/27/2024 Added 11/26/2024 Modified 01/30/2025 Description In the Linux kernel, the following vulnerability has been resolved: io_uring: lock overflowing for IOPOLL syzbot reports an issue with overflow filling for IOPOLL: WARNING: CPU: 0 PID: 28 at io_uring/io_uring.c:734 io_cqring_event_overflow+0x1c0/0x230 io_uring/io_uring.c:734 CPU: 0 PID: 28 Comm: kworker/u4:1 Not tainted 6.2.0-rc3-syzkaller-16369-g358a161a6a9e #0 Workqueue: events_unbound io_ring_exit_work Call trace: io_cqring_event_overflow+0x1c0/0x230 io_uring/io_uring.c:734 io_req_cqe_overflow+0x5c/0x70 io_uring/io_uring.c:773 io_fill_cqe_req io_uring/io_uring.h:168 [inline] io_do_iopoll+0x474/0x62c io_uring/rw.c:1065 io_iopoll_try_reap_events+0x6c/0x108 io_uring/io_uring.c:1513 io_uring_try_cancel_requests+0x13c/0x258 io_uring/io_uring.c:3056 io_ring_exit_work+0xec/0x390 io_uring/io_uring.c:2869 process_one_work+0x2d8/0x504 kernel/workqueue.c:2289 worker_thread+0x340/0x610 kernel/workqueue.c:2436 kthread+0x12c/0x158 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:863 There is no real problem for normal IOPOLL as flush is also called with uring_lock taken, but it's getting more complicated for IOPOLL|SQPOLL, for which __io_cqring_overflow_flush() happens from the CQ waiting path. Solution(s) huawei-euleros-2_0_sp12-upgrade-bpftool huawei-euleros-2_0_sp12-upgrade-kernel huawei-euleros-2_0_sp12-upgrade-kernel-abi-stablelists huawei-euleros-2_0_sp12-upgrade-kernel-tools huawei-euleros-2_0_sp12-upgrade-kernel-tools-libs huawei-euleros-2_0_sp12-upgrade-python3-perf References https://attackerkb.com/topics/cve-2023-52903 CVE - 2023-52903 EulerOS-SA-2024-2929

Gentoo Linux: CVE-2024-7981: QtWebEngine: Multiple Vulnerabilities Severity 4 CVSS (AV:N/AC:M/Au:N/C:N/I:P/A:N) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Inappropriate implementation in Views in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7981 CVE - 2024-7981 202501-09

Gentoo Linux: CVE-2024-7967: QtWebEngine: Multiple Vulnerabilities Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Heap buffer overflow in Fonts in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7967 CVE - 2024-7967 202501-09

Huawei EulerOS: CVE-2024-43866: kernel security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 11/27/2024 Added 11/26/2024 Modified 02/03/2025 Description In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Always drain health in shutdown callback There is no point in recovery during device shutdown. if health work started need to wait for it to avoid races and NULL pointer access. Hence, drain health WQ on shutdown callback. Solution(s) huawei-euleros-2_0_sp12-upgrade-bpftool huawei-euleros-2_0_sp12-upgrade-kernel huawei-euleros-2_0_sp12-upgrade-kernel-abi-stablelists huawei-euleros-2_0_sp12-upgrade-kernel-tools huawei-euleros-2_0_sp12-upgrade-kernel-tools-libs huawei-euleros-2_0_sp12-upgrade-python3-perf References https://attackerkb.com/topics/cve-2024-43866 CVE - 2024-43866 EulerOS-SA-2024-2929

Foxit Reader: Use After Free (CVE-2024-7724) Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 10/22/2024 Added 10/21/2024 Modified 01/28/2025 Description Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23900. Solution(s) foxit-reader-upgrade-2024_2_3_25184 References https://attackerkb.com/topics/cve-2024-7724 CVE - 2024-7724 https://www.foxit.com/support/security-bulletins.html https://www.zerodayinitiative.com/advisories/ZDI-24-1126/

Gentoo Linux: CVE-2024-7975: QtWebEngine: Multiple Vulnerabilities Severity 4 CVSS (AV:N/AC:M/Au:N/C:N/I:P/A:N) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Inappropriate implementation in Permissions in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7975 CVE - 2024-7975 202501-09

Foxit Reader: Unspecified Security Vulnerability (CVE-2024-7725) Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 10/22/2024 Added 10/21/2024 Modified 01/28/2025 Description Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23928. Solution(s) foxit-reader-upgrade-2024_2_3_25184 References https://attackerkb.com/topics/cve-2024-7725 CVE - 2024-7725 https://www.foxit.com/support/security-bulletins.html https://www.zerodayinitiative.com/advisories/ZDI-24-1127/

Rocky Linux: CVE-2024-2201: kernel (Multiple Advisories) Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 08/23/2024 Added 08/22/2024 Modified 12/23/2024 Description A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems. Solution(s) rocky-upgrade-bpftool rocky-upgrade-bpftool-debuginfo rocky-upgrade-kernel rocky-upgrade-kernel-core rocky-upgrade-kernel-cross-headers rocky-upgrade-kernel-debug rocky-upgrade-kernel-debug-core rocky-upgrade-kernel-debug-debuginfo rocky-upgrade-kernel-debug-devel rocky-upgrade-kernel-debug-devel-matched rocky-upgrade-kernel-debug-modules rocky-upgrade-kernel-debug-modules-core rocky-upgrade-kernel-debug-modules-extra rocky-upgrade-kernel-debug-uki-virt rocky-upgrade-kernel-debuginfo rocky-upgrade-kernel-debuginfo-common-x86_64 rocky-upgrade-kernel-devel rocky-upgrade-kernel-devel-matched rocky-upgrade-kernel-headers rocky-upgrade-kernel-modules rocky-upgrade-kernel-modules-core rocky-upgrade-kernel-modules-extra rocky-upgrade-kernel-rt rocky-upgrade-kernel-rt-core rocky-upgrade-kernel-rt-debug rocky-upgrade-kernel-rt-debug-core rocky-upgrade-kernel-rt-debug-debuginfo rocky-upgrade-kernel-rt-debug-devel rocky-upgrade-kernel-rt-debug-kvm rocky-upgrade-kernel-rt-debug-modules rocky-upgrade-kernel-rt-debug-modules-core rocky-upgrade-kernel-rt-debug-modules-extra rocky-upgrade-kernel-rt-debuginfo rocky-upgrade-kernel-rt-debuginfo-common-x86_64 rocky-upgrade-kernel-rt-devel rocky-upgrade-kernel-rt-kvm rocky-upgrade-kernel-rt-modules rocky-upgrade-kernel-rt-modules-core rocky-upgrade-kernel-rt-modules-extra rocky-upgrade-kernel-tools rocky-upgrade-kernel-tools-debuginfo rocky-upgrade-kernel-tools-libs rocky-upgrade-kernel-tools-libs-devel rocky-upgrade-kernel-uki-virt rocky-upgrade-kernel-zfcpdump rocky-upgrade-kernel-zfcpdump-core rocky-upgrade-kernel-zfcpdump-debuginfo rocky-upgrade-kernel-zfcpdump-devel rocky-upgrade-kernel-zfcpdump-devel-matched rocky-upgrade-kernel-zfcpdump-modules rocky-upgrade-kernel-zfcpdump-modules-core rocky-upgrade-kernel-zfcpdump-modules-extra rocky-upgrade-libperf rocky-upgrade-libperf-debuginfo rocky-upgrade-perf rocky-upgrade-perf-debuginfo rocky-upgrade-python3-perf rocky-upgrade-python3-perf-debuginfo rocky-upgrade-rtla rocky-upgrade-rv References https://attackerkb.com/topics/cve-2024-2201 CVE - 2024-2201 https://errata.rockylinux.org/RLSA-2024:5101 https://errata.rockylinux.org/RLSA-2024:5102 https://errata.rockylinux.org/RLSA-2024:8617

SUSE: CVE-2024-7969: SUSE Linux Security Advisory Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 08/27/2024 Added 08/26/2024 Modified 01/28/2025 Description Type Confusion in V8 in Google Chrome prior to 128.0.6613.113 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Solution(s) suse-upgrade-chromedriver suse-upgrade-chromium References https://attackerkb.com/topics/cve-2024-7969 CVE - 2024-7969

Rocky Linux: CVE-2024-43871: kernel-rt (RLSA-2024-7001) Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 08/21/2024 Created 10/03/2024 Added 10/02/2024 Modified 01/28/2025 Description In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu(). Solution(s) rocky-upgrade-kernel-rt rocky-upgrade-kernel-rt-core rocky-upgrade-kernel-rt-debug rocky-upgrade-kernel-rt-debug-core rocky-upgrade-kernel-rt-debug-debuginfo rocky-upgrade-kernel-rt-debug-devel rocky-upgrade-kernel-rt-debug-kvm rocky-upgrade-kernel-rt-debug-modules rocky-upgrade-kernel-rt-debug-modules-extra rocky-upgrade-kernel-rt-debuginfo rocky-upgrade-kernel-rt-debuginfo-common-x86_64 rocky-upgrade-kernel-rt-devel rocky-upgrade-kernel-rt-kvm rocky-upgrade-kernel-rt-modules rocky-upgrade-kernel-rt-modules-extra References https://attackerkb.com/topics/cve-2024-43871 CVE - 2024-43871 https://errata.rockylinux.org/RLSA-2024:7001

Ubuntu: (Multiple Advisories) (CVE-2024-43866): Linux kernel vulnerabilities Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 12/14/2024 Added 12/13/2024 Modified 02/03/2025 Description In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Always drain health in shutdown callback There is no point in recovery during device shutdown. if health work started need to wait for it to avoid races and NULL pointer access. Hence, drain health WQ on shutdown callback. Solution(s) ubuntu-upgrade-linux-image-6-8-0-1002-gkeop ubuntu-upgrade-linux-image-6-8-0-1015-gke ubuntu-upgrade-linux-image-6-8-0-1016-raspi ubuntu-upgrade-linux-image-6-8-0-1017-ibm ubuntu-upgrade-linux-image-6-8-0-1017-oracle ubuntu-upgrade-linux-image-6-8-0-1017-oracle-64k ubuntu-upgrade-linux-image-6-8-0-1018-oem ubuntu-upgrade-linux-image-6-8-0-1019-gcp ubuntu-upgrade-linux-image-6-8-0-1019-nvidia ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-64k ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-6-8-0-1020-aws ubuntu-upgrade-linux-image-6-8-0-1020-azure ubuntu-upgrade-linux-image-6-8-0-1020-azure-fde ubuntu-upgrade-linux-image-6-8-0-50-generic ubuntu-upgrade-linux-image-6-8-0-50-generic-64k ubuntu-upgrade-linux-image-6-8-0-50-lowlatency ubuntu-upgrade-linux-image-6-8-0-50-lowlatency-64k ubuntu-upgrade-linux-image-aws ubuntu-upgrade-linux-image-azure ubuntu-upgrade-linux-image-azure-fde ubuntu-upgrade-linux-image-gcp ubuntu-upgrade-linux-image-generic ubuntu-upgrade-linux-image-generic-64k ubuntu-upgrade-linux-image-generic-64k-hwe-22-04 ubuntu-upgrade-linux-image-generic-64k-hwe-24-04 ubuntu-upgrade-linux-image-generic-hwe-22-04 ubuntu-upgrade-linux-image-generic-hwe-24-04 ubuntu-upgrade-linux-image-generic-lpae ubuntu-upgrade-linux-image-gke ubuntu-upgrade-linux-image-gkeop ubuntu-upgrade-linux-image-gkeop-6-8 ubuntu-upgrade-linux-image-ibm ubuntu-upgrade-linux-image-ibm-classic ubuntu-upgrade-linux-image-ibm-lts-24-04 ubuntu-upgrade-linux-image-kvm ubuntu-upgrade-linux-image-lowlatency ubuntu-upgrade-linux-image-lowlatency-64k ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04 ubuntu-upgrade-linux-image-lowlatency-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-hwe-24-04 ubuntu-upgrade-linux-image-nvidia ubuntu-upgrade-linux-image-nvidia-6-8 ubuntu-upgrade-linux-image-nvidia-64k ubuntu-upgrade-linux-image-nvidia-64k-6-8 ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-lowlatency ubuntu-upgrade-linux-image-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-oem-22-04 ubuntu-upgrade-linux-image-oem-22-04a ubuntu-upgrade-linux-image-oem-22-04b ubuntu-upgrade-linux-image-oem-22-04c ubuntu-upgrade-linux-image-oem-22-04d ubuntu-upgrade-linux-image-oem-24-04 ubuntu-upgrade-linux-image-oem-24-04a ubuntu-upgrade-linux-image-oracle ubuntu-upgrade-linux-image-oracle-64k ubuntu-upgrade-linux-image-raspi ubuntu-upgrade-linux-image-virtual ubuntu-upgrade-linux-image-virtual-hwe-22-04 ubuntu-upgrade-linux-image-virtual-hwe-24-04 References https://attackerkb.com/topics/cve-2024-43866 CVE - 2024-43866 USN-7154-1 USN-7154-2 USN-7155-1 USN-7156-1 USN-7196-1

Ubuntu: (Multiple Advisories) (CVE-2024-43869): Linux kernel vulnerabilities Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 11/13/2024 Added 11/12/2024 Modified 01/10/2025 Description In the Linux kernel, the following vulnerability has been resolved: perf: Fix event leak upon exec and file release The perf pending task work is never waited upon the matching event release. In the case of a child event, released via free_event() directly, this can potentially result in a leaked event, such as in the following scenario that doesn't even require a weak IRQ work implementation to trigger: schedule() prepare_task_switch() =======> <NMI> perf_event_overflow() event->pending_sigtrap = ... irq_work_queue(&event->pending_irq) <======= </NMI> perf_event_task_sched_out() event_sched_out() event->pending_sigtrap = 0; atomic_long_inc_not_zero(&event->refcount) task_work_add(&event->pending_task) finish_lock_switch() =======> <IRQ> perf_pending_irq() //do nothing, rely on pending task work <======= </IRQ> begin_new_exec() perf_event_exit_task() perf_event_exit_event() // If is child event free_event() WARN(atomic_long_cmpxchg(&event->refcount, 1, 0) != 1) // event is leaked Similar scenarios can also happen with perf_event_remove_on_exec() or simply against concurrent perf_event_release(). Fix this with synchonizing against the possibly remaining pending task work while freeing the event, just like is done with remaining pending IRQ work. This means that the pending task callback neither need nor should hold a reference to the event, preventing it from ever beeing freed. Solution(s) ubuntu-upgrade-linux-image-5-15-0-1038-xilinx-zynqmp ubuntu-upgrade-linux-image-5-15-0-1055-gkeop ubuntu-upgrade-linux-image-5-15-0-1065-ibm ubuntu-upgrade-linux-image-5-15-0-1065-raspi ubuntu-upgrade-linux-image-5-15-0-1067-intel-iotg ubuntu-upgrade-linux-image-5-15-0-1067-nvidia ubuntu-upgrade-linux-image-5-15-0-1067-nvidia-lowlatency ubuntu-upgrade-linux-image-5-15-0-1069-gke ubuntu-upgrade-linux-image-5-15-0-1069-kvm ubuntu-upgrade-linux-image-5-15-0-1070-oracle ubuntu-upgrade-linux-image-5-15-0-1071-gcp ubuntu-upgrade-linux-image-5-15-0-1072-aws ubuntu-upgrade-linux-image-5-15-0-1075-azure ubuntu-upgrade-linux-image-5-15-0-1078-azure ubuntu-upgrade-linux-image-5-15-0-125-generic ubuntu-upgrade-linux-image-5-15-0-125-generic-64k ubuntu-upgrade-linux-image-5-15-0-125-generic-lpae ubuntu-upgrade-linux-image-5-15-0-125-lowlatency ubuntu-upgrade-linux-image-5-15-0-125-lowlatency-64k ubuntu-upgrade-linux-image-6-8-0-1002-gkeop ubuntu-upgrade-linux-image-6-8-0-1015-gke ubuntu-upgrade-linux-image-6-8-0-1016-raspi ubuntu-upgrade-linux-image-6-8-0-1017-ibm ubuntu-upgrade-linux-image-6-8-0-1017-oracle ubuntu-upgrade-linux-image-6-8-0-1017-oracle-64k ubuntu-upgrade-linux-image-6-8-0-1018-oem ubuntu-upgrade-linux-image-6-8-0-1019-gcp ubuntu-upgrade-linux-image-6-8-0-1019-nvidia ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-64k ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-6-8-0-1020-aws ubuntu-upgrade-linux-image-6-8-0-1020-azure ubuntu-upgrade-linux-image-6-8-0-1020-azure-fde ubuntu-upgrade-linux-image-6-8-0-50-generic ubuntu-upgrade-linux-image-6-8-0-50-generic-64k ubuntu-upgrade-linux-image-6-8-0-50-lowlatency ubuntu-upgrade-linux-image-6-8-0-50-lowlatency-64k ubuntu-upgrade-linux-image-aws ubuntu-upgrade-linux-image-aws-lts-22-04 ubuntu-upgrade-linux-image-azure ubuntu-upgrade-linux-image-azure-cvm ubuntu-upgrade-linux-image-azure-fde ubuntu-upgrade-linux-image-azure-lts-22-04 ubuntu-upgrade-linux-image-gcp ubuntu-upgrade-linux-image-gcp-lts-22-04 ubuntu-upgrade-linux-image-generic ubuntu-upgrade-linux-image-generic-64k ubuntu-upgrade-linux-image-generic-64k-hwe-20-04 ubuntu-upgrade-linux-image-generic-64k-hwe-22-04 ubuntu-upgrade-linux-image-generic-64k-hwe-24-04 ubuntu-upgrade-linux-image-generic-hwe-20-04 ubuntu-upgrade-linux-image-generic-hwe-22-04 ubuntu-upgrade-linux-image-generic-hwe-24-04 ubuntu-upgrade-linux-image-generic-lpae ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04 ubuntu-upgrade-linux-image-gke ubuntu-upgrade-linux-image-gke-5-15 ubuntu-upgrade-linux-image-gkeop ubuntu-upgrade-linux-image-gkeop-5-15 ubuntu-upgrade-linux-image-gkeop-6-8 ubuntu-upgrade-linux-image-ibm ubuntu-upgrade-linux-image-ibm-classic ubuntu-upgrade-linux-image-ibm-lts-24-04 ubuntu-upgrade-linux-image-intel ubuntu-upgrade-linux-image-intel-iotg ubuntu-upgrade-linux-image-kvm ubuntu-upgrade-linux-image-lowlatency ubuntu-upgrade-linux-image-lowlatency-64k ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04 ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04 ubuntu-upgrade-linux-image-lowlatency-hwe-20-04 ubuntu-upgrade-linux-image-lowlatency-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-hwe-24-04 ubuntu-upgrade-linux-image-nvidia ubuntu-upgrade-linux-image-nvidia-6-8 ubuntu-upgrade-linux-image-nvidia-64k ubuntu-upgrade-linux-image-nvidia-64k-6-8 ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-lowlatency ubuntu-upgrade-linux-image-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-oem-20-04 ubuntu-upgrade-linux-image-oem-20-04b ubuntu-upgrade-linux-image-oem-20-04c ubuntu-upgrade-linux-image-oem-20-04d ubuntu-upgrade-linux-image-oem-22-04 ubuntu-upgrade-linux-image-oem-22-04a ubuntu-upgrade-linux-image-oem-22-04b ubuntu-upgrade-linux-image-oem-22-04c ubuntu-upgrade-linux-image-oem-22-04d ubuntu-upgrade-linux-image-oem-24-04 ubuntu-upgrade-linux-image-oem-24-04a ubuntu-upgrade-linux-image-oracle ubuntu-upgrade-linux-image-oracle-64k ubuntu-upgrade-linux-image-oracle-lts-22-04 ubuntu-upgrade-linux-image-raspi ubuntu-upgrade-linux-image-raspi-nolpae ubuntu-upgrade-linux-image-virtual ubuntu-upgrade-linux-image-virtual-hwe-20-04 ubuntu-upgrade-linux-image-virtual-hwe-22-04 ubuntu-upgrade-linux-image-virtual-hwe-24-04 ubuntu-upgrade-linux-image-xilinx-zynqmp References https://attackerkb.com/topics/cve-2024-43869 CVE - 2024-43869 USN-7100-1 USN-7100-2 USN-7123-1 USN-7144-1 USN-7154-1 USN-7154-2 USN-7155-1 USN-7156-1 USN-7194-1 USN-7196-1 View more

Ubuntu: (Multiple Advisories) (CVE-2024-43877): Linux kernel vulnerabilities Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 08/21/2024 Created 12/14/2024 Added 12/13/2024 Modified 01/10/2025 Description In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma->SG_length' is 0. This value is later used to access 'dma->SGarray[dma->SG_length - 1]', which will cause out of bounds access. Add check to return early on invalid value. Adjust warnings accordingly. Found by Linux Verification Center (linuxtesting.org) with SVACE. Solution(s) ubuntu-upgrade-linux-image-6-8-0-1002-gkeop ubuntu-upgrade-linux-image-6-8-0-1015-gke ubuntu-upgrade-linux-image-6-8-0-1016-raspi ubuntu-upgrade-linux-image-6-8-0-1017-ibm ubuntu-upgrade-linux-image-6-8-0-1017-oracle ubuntu-upgrade-linux-image-6-8-0-1017-oracle-64k ubuntu-upgrade-linux-image-6-8-0-1018-oem ubuntu-upgrade-linux-image-6-8-0-1019-gcp ubuntu-upgrade-linux-image-6-8-0-1019-nvidia ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-64k ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency ubuntu-upgrade-linux-image-6-8-0-1019-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-6-8-0-1020-aws ubuntu-upgrade-linux-image-6-8-0-1020-azure ubuntu-upgrade-linux-image-6-8-0-1020-azure-fde ubuntu-upgrade-linux-image-6-8-0-50-generic ubuntu-upgrade-linux-image-6-8-0-50-generic-64k ubuntu-upgrade-linux-image-6-8-0-50-lowlatency ubuntu-upgrade-linux-image-6-8-0-50-lowlatency-64k ubuntu-upgrade-linux-image-aws ubuntu-upgrade-linux-image-azure ubuntu-upgrade-linux-image-azure-fde ubuntu-upgrade-linux-image-gcp ubuntu-upgrade-linux-image-generic ubuntu-upgrade-linux-image-generic-64k ubuntu-upgrade-linux-image-generic-64k-hwe-22-04 ubuntu-upgrade-linux-image-generic-64k-hwe-24-04 ubuntu-upgrade-linux-image-generic-hwe-22-04 ubuntu-upgrade-linux-image-generic-hwe-24-04 ubuntu-upgrade-linux-image-generic-lpae ubuntu-upgrade-linux-image-gke ubuntu-upgrade-linux-image-gkeop ubuntu-upgrade-linux-image-gkeop-6-8 ubuntu-upgrade-linux-image-ibm ubuntu-upgrade-linux-image-ibm-classic ubuntu-upgrade-linux-image-ibm-lts-24-04 ubuntu-upgrade-linux-image-kvm ubuntu-upgrade-linux-image-lowlatency ubuntu-upgrade-linux-image-lowlatency-64k ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04 ubuntu-upgrade-linux-image-lowlatency-hwe-22-04 ubuntu-upgrade-linux-image-lowlatency-hwe-24-04 ubuntu-upgrade-linux-image-nvidia ubuntu-upgrade-linux-image-nvidia-6-8 ubuntu-upgrade-linux-image-nvidia-64k ubuntu-upgrade-linux-image-nvidia-64k-6-8 ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-hwe-22-04 ubuntu-upgrade-linux-image-nvidia-lowlatency ubuntu-upgrade-linux-image-nvidia-lowlatency-64k ubuntu-upgrade-linux-image-oem-22-04 ubuntu-upgrade-linux-image-oem-22-04a ubuntu-upgrade-linux-image-oem-22-04b ubuntu-upgrade-linux-image-oem-22-04c ubuntu-upgrade-linux-image-oem-22-04d ubuntu-upgrade-linux-image-oem-24-04 ubuntu-upgrade-linux-image-oem-24-04a ubuntu-upgrade-linux-image-oracle ubuntu-upgrade-linux-image-oracle-64k ubuntu-upgrade-linux-image-raspi ubuntu-upgrade-linux-image-virtual ubuntu-upgrade-linux-image-virtual-hwe-22-04 ubuntu-upgrade-linux-image-virtual-hwe-24-04 References https://attackerkb.com/topics/cve-2024-43877 CVE - 2024-43877 USN-7154-1 USN-7154-2 USN-7155-1 USN-7156-1 USN-7196-1

Alpine Linux: CVE-2024-7967: Out-of-bounds Write Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 10/02/2024 Added 10/01/2024 Modified 10/02/2024 Description Heap buffer overflow in Fonts in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Solution(s) alpine-linux-upgrade-qt5-qtwebengine References https://attackerkb.com/topics/cve-2024-7967 CVE - 2024-7967 https://security.alpinelinux.org/vuln/CVE-2024-7967

Gentoo Linux: CVE-2024-7978: QtWebEngine: Multiple Vulnerabilities Severity 4 CVSS (AV:N/AC:M/Au:N/C:P/I:N/A:N) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Insufficient policy enforcement in Data Transfer in Google Chrome prior to 128.0.6613.84 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7978 CVE - 2024-7978 202501-09

Gentoo Linux: CVE-2024-8033: QtWebEngine: Multiple Vulnerabilities Severity 4 CVSS (AV:N/AC:M/Au:N/C:N/I:P/A:N) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Inappropriate implementation in WebApp Installs in Google Chrome on Windows prior to 128.0.6613.84 allowed an attacker who convinced a user to install a malicious application to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-8033 CVE - 2024-8033 202501-09

Gentoo Linux: CVE-2024-7979: QtWebEngine: Multiple Vulnerabilities Severity 7 CVSS (AV:L/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Insufficient data validation in Installer in Google Chrome on Windows prior to 128.0.6613.84 allowed a local attacker to perform privilege escalation via a crafted symbolic link. (Chromium security severity: Medium) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7979 CVE - 2024-7979 202501-09

Gentoo Linux: CVE-2024-7973: QtWebEngine: Multiple Vulnerabilities Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Heap buffer overflow in PDFium in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file. (Chromium security severity: Medium) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7973 CVE - 2024-7973 202501-09

Gentoo Linux: CVE-2024-7968: QtWebEngine: Multiple Vulnerabilities Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Use after free in Autofill in Google Chrome prior to 128.0.6613.84 allowed a remote attacker who had convinced the user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7968 CVE - 2024-7968 202501-09

Gentoo Linux: CVE-2024-7965: QtWebEngine: Multiple Vulnerabilities Severity 9 CVSS (AV:N/AC:M/Au:N/C:C/I:C/A:C) Published 08/21/2024 Created 01/25/2025 Added 01/24/2025 Modified 01/28/2025 Description Inappropriate implementation in V8 in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Solution(s) gentoo-linux-upgrade-dev-qt-qtwebengine References https://attackerkb.com/topics/cve-2024-7965 CVE - 2024-7965 202501-09

Ubuntu: (CVE-2022-48891): linux vulnerability Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 08/21/2024 Created 11/21/2024 Added 11/19/2024 Modified 02/11/2025 Description In the Linux kernel, the following vulnerability has been resolved: regulator: da9211: Use irq handler when ready If the system does not come from reset (like when it is kexec()), the regulator might have an IRQ waiting for us. If we enable the IRQ handler before its structures are ready, we crash. This patch fixes: [1.141839] Unable to handle kernel read from unreadable memory at virtual address 0000000000000078 [1.316096] Call trace: [1.316101]blocking_notifier_call_chain+0x20/0xa8 [1.322757] cpu cpu0: dummy supplies not allowed for exclusive requests [1.327823]regulator_notifier_call_chain+0x1c/0x2c [1.327825]da9211_irq_handler+0x68/0xf8 [1.327829]irq_thread+0x11c/0x234 [1.327833]kthread+0x13c/0x154 Solution(s) ubuntu-upgrade-linux ubuntu-upgrade-linux-aws ubuntu-upgrade-linux-aws-5-15 ubuntu-upgrade-linux-aws-5-4 ubuntu-upgrade-linux-aws-fips ubuntu-upgrade-linux-aws-hwe ubuntu-upgrade-linux-azure ubuntu-upgrade-linux-azure-4-15 ubuntu-upgrade-linux-azure-5-15 ubuntu-upgrade-linux-azure-5-4 ubuntu-upgrade-linux-azure-fde ubuntu-upgrade-linux-azure-fde-5-15 ubuntu-upgrade-linux-azure-fips ubuntu-upgrade-linux-bluefield ubuntu-upgrade-linux-fips ubuntu-upgrade-linux-gcp ubuntu-upgrade-linux-gcp-4-15 ubuntu-upgrade-linux-gcp-5-15 ubuntu-upgrade-linux-gcp-5-4 ubuntu-upgrade-linux-gcp-fips ubuntu-upgrade-linux-gke ubuntu-upgrade-linux-gkeop ubuntu-upgrade-linux-gkeop-5-15 ubuntu-upgrade-linux-hwe ubuntu-upgrade-linux-hwe-5-15 ubuntu-upgrade-linux-hwe-5-4 ubuntu-upgrade-linux-ibm ubuntu-upgrade-linux-ibm-5-4 ubuntu-upgrade-linux-intel-iot-realtime ubuntu-upgrade-linux-intel-iotg ubuntu-upgrade-linux-intel-iotg-5-15 ubuntu-upgrade-linux-iot ubuntu-upgrade-linux-kvm ubuntu-upgrade-linux-lowlatency ubuntu-upgrade-linux-lowlatency-hwe-5-15 ubuntu-upgrade-linux-nvidia ubuntu-upgrade-linux-oracle ubuntu-upgrade-linux-oracle-5-15 ubuntu-upgrade-linux-oracle-5-4 ubuntu-upgrade-linux-raspi ubuntu-upgrade-linux-raspi-5-4 ubuntu-upgrade-linux-realtime ubuntu-upgrade-linux-riscv-5-15 ubuntu-upgrade-linux-xilinx-zynqmp References https://attackerkb.com/topics/cve-2022-48891 CVE - 2022-48891 https://git.kernel.org/linus/02228f6aa6a64d588bc31e3267d05ff184d772eb https://git.kernel.org/stable/c/02228f6aa6a64d588bc31e3267d05ff184d772eb https://git.kernel.org/stable/c/1c1afcb8839b91c09d211ea304faa269763b1f91 https://git.kernel.org/stable/c/470f6a9175f13a53810734658c35cc5bba33be01 https://git.kernel.org/stable/c/ad1336274f733a7cb1f87b5c5908165a2c14df53 https://git.kernel.org/stable/c/d443308edbfb6e9e757b478af908515110d1efd5 https://git.kernel.org/stable/c/d4aa749e046435f054e94ebf50cad143d6229fae https://git.kernel.org/stable/c/f75cde714e0a67f73ef169aa50d4ed77d04f7236 https://www.cve.org/CVERecord?id=CVE-2022-48891 View more