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Red Hat: CVE-2023-4623: kernel: net/sched: sch_hfsc UAF (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 01/26/2024 Added 01/25/2024 Modified 12/05/2024 Description A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curve, then init_vf() will call vttree_insert() on the parent, but vttree_remove() will be skipped in update_vf(). This leaves a dangling pointer that can cause a use-after-free. We recommend upgrading past commit b3d26c5702c7d6c45456326e56d2ccf3f103e60f. Solution(s) redhat-upgrade-kernel redhat-upgrade-kernel-rt References CVE-2023-4623 RHSA-2024:0340 RHSA-2024:0378 RHSA-2024:0381 RHSA-2024:0386 RHSA-2024:0412 RHSA-2024:0431 RHSA-2024:0432 RHSA-2024:0439 RHSA-2024:0448 RHSA-2024:0461 RHSA-2024:0554 RHSA-2024:0575 RHSA-2024:0876 RHSA-2024:0881 RHSA-2024:0897 RHSA-2024:1960 RHSA-2024:2003 RHSA-2024:2004 View more

Red Hat: CVE-2023-4244: kernel: Use-after-free in nft_verdict_dump due to a race between set GC and transaction (Multiple Advisories) Severity 6 CVSS (AV:L/AC:H/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 03/01/2024 Added 02/29/2024 Modified 12/05/2024 Description A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to underflow the reference counter causing a use-after-free vulnerability. We recommend upgrading past commit 3e91b0ebd994635df2346353322ac51ce84ce6d8. Solution(s) redhat-upgrade-kernel redhat-upgrade-kernel-rt References CVE-2023-4244 RHSA-2024:1018 RHSA-2024:1019 RHSA-2024:1248 RHSA-2024:2950 RHSA-2024:3138 RHSA-2024:3414 RHSA-2024:3421 View more

Red Hat: CVE-2023-4206: kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 11/09/2023 Added 11/08/2023 Modified 01/30/2025 Description A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. When route4_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading to a use-after-free. We recommend upgrading past commit b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8. Solution(s) redhat-upgrade-kernel redhat-upgrade-kernel-rt References CVE-2023-4206 RHSA-2023:6583 RHSA-2023:6901 RHSA-2023:7077 RHSA-2023:7370 RHSA-2023:7379 RHSA-2023:7418 RHSA-2023:7419 RHSA-2023:7423 RHSA-2023:7424 RHSA-2023:7539 RHSA-2023:7558 View more

Huawei EulerOS: CVE-2023-4622: kernel security update Severity 7 CVSS (AV:L/AC:M/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 01/11/2024 Added 01/10/2024 Modified 01/30/2025 Description A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where unix_stream_sendpage() could access an skb locklessly that is being released by garbage collection, resulting in use-after-free. We recommend upgrading past commit 790c2f9d15b594350ae9bca7b236f2b1859de02c. Solution(s) huawei-euleros-2_0_sp9-upgrade-kernel huawei-euleros-2_0_sp9-upgrade-kernel-tools huawei-euleros-2_0_sp9-upgrade-kernel-tools-libs huawei-euleros-2_0_sp9-upgrade-python3-perf References https://attackerkb.com/topics/cve-2023-4622 CVE - 2023-4622 EulerOS-SA-2023-3336

Red Hat: CVE-2023-41053: redis: Redis SORT_RO may bypass ACL configuration (Multiple Advisories) Severity 2 CVSS (AV:L/AC:L/Au:S/C:P/I:N/A:N) Published 09/06/2023 Created 02/11/2025 Added 02/10/2025 Modified 02/10/2025 Description Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis 7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability. Solution(s) redhat-upgrade-redis redhat-upgrade-redis-debuginfo redhat-upgrade-redis-debugsource redhat-upgrade-redis-devel redhat-upgrade-redis-doc References CVE-2023-41053 RHSA-2024:10869

Red Hat: CVE-2023-4015: kernel: use after free in nft_immediate_deactivate (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 01/27/2024 Added 01/26/2024 Modified 12/05/2024 Description A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. On an error when building a nftables rule, deactivating immediate expressions in nft_immediate_deactivate() can lead unbinding the chain and objects be deactivated but later used. We recommend upgrading past commit 0a771f7b266b02d262900c75f1e175c7fe76fec2. Solution(s) redhat-upgrade-kernel redhat-upgrade-kernel-rt References CVE-2023-4015 RHSA-2024:0439 RHSA-2024:0448 RHSA-2024:0461

OS X update for dcerpc (CVE-2023-32428) Severity 7 CVSS (AV:L/AC:M/Au:N/C:C/I:C/A:C) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for curl (CVE-2023-27950) Severity 5 CVSS (AV:L/AC:M/Au:N/C:C/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

Alpine Linux: CVE-2023-41053: Improper Privilege Management Severity 2 CVSS (AV:L/AC:L/Au:S/C:P/I:N/A:N) Published 09/06/2023 Created 08/23/2024 Added 08/22/2024 Modified 10/02/2024 Description Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis 7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability. Solution(s) alpine-linux-upgrade-redis References https://attackerkb.com/topics/cve-2023-41053 CVE - 2023-41053 https://security.alpinelinux.org/vuln/CVE-2023-41053

OS X update for CommCenter (CVE-2023-27950) Severity 5 CVSS (AV:L/AC:M/Au:N/C:C/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for CommCenter (CVE-2023-32362) Severity 7 CVSS (AV:N/AC:M/Au:N/C:C/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for ColorSync (CVE-2023-28195) Severity 2 CVSS (AV:L/AC:M/Au:N/C:P/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for Calendar (CVE-2023-28195) Severity 2 CVSS (AV:L/AC:M/Au:N/C:P/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for AppleMobileFileIntegrity (CVE-2023-32432) Severity 5 CVSS (AV:L/AC:M/Au:N/C:C/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

FreeBSD: VID-BEB36F39-4D74-11EE-985E-BFF341E78D94 (CVE-2023-39319): go -- multiple vulnerabilities Severity 6 CVSS (AV:N/AC:M/Au:N/C:P/I:P/A:N) Published 09/06/2023 Created 09/11/2023 Added 09/08/2023 Modified 01/28/2025 Description The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack. Solution(s) freebsd-upgrade-package-go120 freebsd-upgrade-package-go121 References CVE-2023-39319

FreeBSD: VID-6C72B13F-4D1D-11EE-A7F1-080027F5FEC9 (CVE-2023-41053): redis -- Possible bypassing ACL configuration Severity 2 CVSS (AV:L/AC:L/Au:S/C:P/I:N/A:N) Published 09/06/2023 Created 09/08/2023 Added 09/07/2023 Modified 01/28/2025 Description Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis 7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability. Solution(s) freebsd-upgrade-package-redis freebsd-upgrade-package-redis-devel freebsd-upgrade-package-redis70 References CVE-2023-41053

OS X update for FontParser (CVE-2023-27950) Severity 5 CVSS (AV:L/AC:M/Au:N/C:C/I:N/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

CentOS Linux: CVE-2023-4208: Important: kpatch-patch security update (Multiple Advisories) Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 11/09/2023 Added 11/08/2023 Modified 01/28/2025 Description A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. When u32_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading to a use-after-free. We recommend upgrading past commit 3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81. Solution(s) centos-upgrade-kernel centos-upgrade-kernel-rt centos-upgrade-kpatch-patch-3_10_0-1160_102_1 centos-upgrade-kpatch-patch-3_10_0-1160_102_1-debuginfo centos-upgrade-kpatch-patch-3_10_0-1160_90_1 centos-upgrade-kpatch-patch-3_10_0-1160_90_1-debuginfo centos-upgrade-kpatch-patch-3_10_0-1160_92_1 centos-upgrade-kpatch-patch-3_10_0-1160_92_1-debuginfo centos-upgrade-kpatch-patch-3_10_0-1160_95_1 centos-upgrade-kpatch-patch-3_10_0-1160_95_1-debuginfo centos-upgrade-kpatch-patch-3_10_0-1160_99_1 centos-upgrade-kpatch-patch-3_10_0-1160_99_1-debuginfo References CVE-2023-4208

FreeBSD: VID-BEB36F39-4D74-11EE-985E-BFF341E78D94 (CVE-2023-39318): go -- multiple vulnerabilities Severity 6 CVSS (AV:N/AC:M/Au:N/C:P/I:P/A:N) Published 09/06/2023 Created 09/11/2023 Added 09/08/2023 Modified 01/28/2025 Description The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack. Solution(s) freebsd-upgrade-package-go120 freebsd-upgrade-package-go121 References CVE-2023-39318

FreeBSD: VID-BEB36F39-4D74-11EE-985E-BFF341E78D94 (CVE-2023-39321): go -- multiple vulnerabilities Severity 8 CVSS (AV:N/AC:L/Au:N/C:N/I:N/A:C) Published 09/06/2023 Created 09/11/2023 Added 09/08/2023 Modified 01/28/2025 Description Processing an incomplete post-handshake message for a QUIC connection can cause a panic. Solution(s) freebsd-upgrade-package-go120 freebsd-upgrade-package-go121 References CVE-2023-39321

OS X update for Identity Services (CVE-2023-28187) Severity 7 CVSS (AV:N/AC:L/Au:S/C:N/I:N/A:C) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

OS X update for Identity Services (CVE-2023-32370) Severity 5 CVSS (AV:N/AC:L/Au:N/C:N/I:P/A:N) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)

Debian: CVE-2023-4207: linux -- security update Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 09/06/2023 Created 09/11/2023 Added 09/11/2023 Modified 01/30/2025 Description A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. When fw_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading to a use-after-free. We recommend upgrading past commit 76e42ae831991c828cffa8c37736ebfb831ad5ec. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2023-4207 CVE - 2023-4207 DSA-5492-1

SUSE: CVE-2023-39511: SUSE Linux Security Advisory Severity 4 CVSS (AV:N/AC:M/Au:M/C:P/I:P/A:N) Published 09/06/2023 Created 09/28/2023 Added 09/27/2023 Modified 01/28/2025 Description Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a Stored Cross-Site-Scripting (XSS) Vulnerability which allows an authenticated user to poison data stored in the _cacti_'s database. These data will be viewed by administrative _cacti_ accounts and execute JavaScript code in the victim's browser at view-time. The script under `reports_admin.php` displays reporting information about graphs, devices, data sources etc. _CENSUS_ found that an adversary that is able to configure a malicious device name, related to a graph attached to a report, can deploy a stored XSS attack against any super user who has privileges of viewing the `reports_admin.php` page, such as administrative accounts. A user that possesses the _General Administration>Sites/Devices/Data_ permissions can configure the device names in _cacti_. This configuration occurs through `http://<HOST>/cacti/host.php`, while the rendered malicious payload is exhibited at `http://<HOST>/cacti/reports_admin.php` when the a graph with the maliciously altered device name is linked to the report. This issue has been addressed in version 1.2.25. Users are advised to upgrade. Users unable to upgrade should manually filter HTML output. Solution(s) suse-upgrade-cacti suse-upgrade-cacti-spine References https://attackerkb.com/topics/cve-2023-39511 CVE - 2023-39511

OS X update for CUPS (CVE-2023-32428) Severity 7 CVSS (AV:L/AC:M/Au:N/C:C/I:C/A:C) Published 09/06/2023 Created 10/14/2024 Added 10/14/2024 Modified 01/28/2025 Description Deprecated Solution(s)