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Rocky Linux: CVE-2023-52667: kernel-rt (Multiple Advisories)

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Rocky Linux: CVE-2023-52667: kernel-rt (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
05/17/2024
Created
07/16/2024
Added
07/16/2024
Modified
01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fs_any_create_groups When kcalloc() for ft->g succeeds but kvzalloc() for in fails, fs_any_create_groups() will free ft->g. However, its caller fs_any_create_table() will free ft->g again through calling mlx5e_destroy_flow_table(), which will lead to a double-free. Fix this by setting ft->g to NULL in fs_any_create_groups().

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-2023-52667
  • CVE - 2023-52667
  • https://errata.rockylinux.org/RLSA-2024:4211
  • https://errata.rockylinux.org/RLSA-2024:4349
  • https://errata.rockylinux.org/RLSA-2024:4352
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