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redhatRedHatRHSA-2024:7429
HistoryOct 01, 2024 - 12:04 a.m.

(RHSA-2024:7429) Important: kpatch-patch-4_18_0-553 and kpatch-patch-4_18_0-553_16_1 security update

2024-10-0100:04:36
access.redhat.com
4
kpatch
kernel
security update
denial of service
out of bounds array indexing
cve-2024-41090
cve-2024-41091
cve-2024-41071

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module is targeted for kernel-4.18.0-553.16.1.el8_10.

Security Fix(es):

  • 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.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High