CVE-2024-56596

HIGH

Linux Kernel - Array Index Out-of-Bounds in jfs_readdir

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in jfs_readdir The stbl might contain some invalid values. Added a check to return error code in that case.

References (9)

Core 9

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Mailing List

https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Patch

https://git.kernel.org/stable/c/b62f41aeec9d250144c53875b507c1d45ae8c8fc

Patch

https://git.kernel.org/stable/c/97e693593162eef6851d232f0c8148169ed46a5c

Patch

https://git.kernel.org/stable/c/9efe72eefd4c4a7ce63b3e4d667d766d2b360cb4

Patch

https://git.kernel.org/stable/c/ff9fc48fab0e1ea0d423c23c99b91bba178f0b05

Patch

https://git.kernel.org/stable/c/e7d376f94f72b020f84e77278b150ec1cc27502c

Patch

https://git.kernel.org/stable/c/8ff7579554571d92e3deab168f5a7d7b146ed368

Patch

https://git.kernel.org/stable/c/839f102efb168f02dfdd46717b7c6dddb26b015e

Scores

CVSS v3 7.8

EPSS 0.0023

EPSS Percentile 13.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-129

Status published

Products (23)

linux/Kernel 2.6.12 - 5.4.287linux

linux/Kernel 5.11.0 - 5.15.174linux

linux/Kernel 5.16.0 - 6.1.120linux

linux/Kernel 5.5.0 - 5.10.231linux

linux/Kernel 6.2.0 - 6.6.66linux

linux/Kernel 6.7.0 - 6.12.5linux

Linux/Linux < 2.6.12

Linux/Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 839f102efb168f02dfdd46717b7c6dddb26b015e

Linux/Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 8ff7579554571d92e3deab168f5a7d7b146ed368

Linux/Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 97e693593162eef6851d232f0c8148169ed46a5c

... and 13 more

Published Dec 27, 2024

Tracked Since Feb 18, 2026