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osvGoogleOSV:SUSE-SU-2024:3468-1
HistorySep 27, 2024 - 10:34 a.m.

Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP6)

2024-09-2710:34:23
Google
osv.dev
linux kernel
live patch
sle 15 sp6
cve-2024-40909
cve-2023-52846
use-after-free

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

7.2

Confidence

Low

This update for the Linux Kernel 6.4.0-150600_23_5 fixes several issues.

The following security issues were fixed:

  • CVE-2024-40909: Fix a potential use-after-free in bpf_link_free() (bsc#1228349).
  • CVE-2023-52846: Prevent use after free in prp_create_tagged_frame() (bsc#1225099).

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

7.2

Confidence

Low