- Issued:
- 2024-09-24
- Updated:
- 2024-09-24
RHSA-2024:6992 - Security Advisory
Synopsis
Important: kernel security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: x86/xen: Add some null pointer checking to smp.c (CVE-2024-26908)
- kernel: perf: Fix list corruption in perf_cgroup_switch() (CVE-2022-48799)
- kernel: NFSD: Fix ia_size underflow (CVE-2022-48828)
- kernel: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (CVE-2022-48829)
- kernel: virtio-net: tap: mlx5_core short frame denial of service (CVE-2024-41090)
- kernel: virtio-net: tun: mlx5_core short frame denial of service (CVE-2024-41091)
- kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing (CVE-2024-41071)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
Affected Products
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
Fixes
- BZ - 2275744 - CVE-2024-26908 kernel: x86/xen: Add some null pointer checking to smp.c
- BZ - 2298135 - CVE-2022-48799 kernel: perf: Fix list corruption in perf_cgroup_switch()
- BZ - 2298167 - CVE-2022-48828 kernel: NFSD: Fix ia_size underflow
- BZ - 2298168 - CVE-2022-48829 kernel: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes
- BZ - 2299240 - CVE-2024-41090 kernel: virtio-net: tap: mlx5_core short frame denial of service
- BZ - 2299336 - CVE-2024-41091 kernel: virtio-net: tun: mlx5_core short frame denial of service
- BZ - 2300448 - CVE-2024-41071 kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
CVEs
Red Hat Enterprise Linux Server - AUS 8.2
SRPM | |
---|---|
kernel-4.18.0-193.141.1.el8_2.src.rpm | SHA-256: 04229bb49c39dcf17a333a8ca0de57ca7b33178009ad02bc77f90906f6a7f1d2 |
x86_64 | |
bpftool-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 39f783cdf647521684eff0fc06fe2129ce552241034c85c047a999386cec69a9 |
bpftool-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 4905e2886920be227d6b0f6afc4cf0e5cf4bc5b4edda3f443589cfb15413b35a |
kernel-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 8b0a063c6c08fcc0213b852ac09f4f19cd4810c12082a73d2524ab72a4fe3fba |
kernel-abi-whitelists-4.18.0-193.141.1.el8_2.noarch.rpm | SHA-256: db70ace79c223ae8e0862377aa2836e5d17df028afbd940ffec2e65ebc7c03a8 |
kernel-core-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 4e17c6cc04cba27c755581ebe12273a88229f5cd2d22512d329878d11f63852d |
kernel-cross-headers-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 86d4b9d319ad1306e149d9b7740491d1f63b180e03cfcd238b6f87d9cdc36a71 |
kernel-debug-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 583de6fdb822ad3b37915ad0cf46d22b98a6ddb1d782e5e7ad5e27e30e47dd2c |
kernel-debug-core-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: a558e7e4bfffe97add71521ba78e6b5dad10fb31d6f9733642e2842166c71529 |
kernel-debug-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: bf98b186a908d9f58d443363bffe583272e67bd80c7f415668589b7ce5ab4c49 |
kernel-debug-devel-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 380c712d9d9b9b046a12cb072f4702370df594acd0b4fdd12b9128cddcddb393 |
kernel-debug-modules-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 5f6558651844e1c8e80d7b1ad9f4b3ae6cfe6b29a3863bce672cdc7e5fbbde29 |
kernel-debug-modules-extra-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 5a8dcd07d386d447d65e4ed1b08f3449691b0abb113a392c7506c2cd218b0e85 |
kernel-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: b2c14320dace15011484a8237e7cac416ea6ef7067dfb1cde5718642ce2813b6 |
kernel-debuginfo-common-x86_64-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: fb1f04ce8934881ab6be42c5f10a038e6ee6353028bf685a5fbeab3d9b19ae78 |
kernel-devel-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: e8a9cd67b41dde725219de81dcf232280e30b4b384d491cb3d26fade07e206f6 |
kernel-doc-4.18.0-193.141.1.el8_2.noarch.rpm | SHA-256: e61c5ce5dcb124c7b2af8bbda9f3ac4a0a8593266176f41e56a3392001caec87 |
kernel-headers-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 8c486fa3e3cd9956bee8ae8e6cab074a41787a1864e1fe85945de65833d3755c |
kernel-modules-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: d0e03ed21f7c4d75c47172415795b6f38a0e9cef22b822979c74ee8c8fb44832 |
kernel-modules-extra-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 4c07a8dc38a624ced988df2a0b9d6e4a344338f7058f10931423da58951c10e2 |
kernel-tools-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: dbc0d4c51c7cd1ca227045f3c53ef64efe80afd7bf5b6b40a58f62dca676c4f9 |
kernel-tools-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 421cdb51b2f26f82e326aca0cdfca33f186a9386f34bbc4cb509a73fd7bf94a9 |
kernel-tools-libs-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 28e770cedf3afe07159fef2757a9e0acbe3955c4095d0c2a22e9d0274409aaad |
perf-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 6678f38ec6c0600ec42c17ca9f10083a6797121f3dfa7dac81095dbed1da2b56 |
perf-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 3d572f5e4cea3cfcd6874ec56c85a76bd8047d31c56828a3ceafeabe4a8bbaca |
python3-perf-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: 21dfb30cc5fff2b589cc52a61f733a424ee30af2d5e61d4fde329763daea6f22 |
python3-perf-debuginfo-4.18.0-193.141.1.el8_2.x86_64.rpm | SHA-256: deeff50449162a48899bf6a07bbe27e499a3dcb73ea35f2642c8e07229aebc3d |
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