CVE-2024-56598

jfs: array-index-out-of-bounds fix in dtReadFirst

HIGH

7.8

CVSS Score

Published: December 27, 2024 at 02:51 PM UTC

Updated: August 5, 2026 at 12:05 PM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

HIGH7.8

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: array-index-out-of-bounds fix in dtReadFirst The value of stbl can be sometimes out of bounds due to a bad filesystem. Added a check with appopriate return of error code in that case.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

v < 5.4.2872.6.12 ≤ v < 5.10.2312.6.12 ≤ v < 5.15.1742.6.12 ≤ v < 5.4.2872.6.12 ≤ v < 6.1.1202.6.12 ≤ v < 6.12.52.6.12 ≤ v < 6.132.6.12 ≤ v < 6.6.665.11 ≤ v < 5.15.1745.16 ≤ v < 6.1.1205.5 ≤ v < 5.10.2316.2 ≤ v < 6.6.666.7 ≤ v < 6.12.51da177e4c3f41524e886b7f1b8a0c1fc7321cac2 2.6.12

Vendor states this is fixed in 22dcbf7661c6ffc3247978c254dc40b833a0d429 (fixed)

Vendor states this is fixed in 25f1e673ef61d6bf9a6022e27936785896d74948 (fixed)

Vendor states this is fixed in 2eea5fda5556ef03defebf07b0a12fcd2c5210f4 (fixed)

Vendor states this is fixed in 823d573f5450ca6be80b36f54d1902ac7cd23fb9 (fixed)

Vendor states this is fixed in 8c97a4d5463a1c972ef576ac499ea9b05f956097 (fixed)

Vendor states this is fixed in ca84a2c9be482836b86d780244f0357e5a778c46 (fixed)

Vendor states this is fixed in fd993b2180b4c373af8b99aa28d4dcda5c2a8f10 (fixed)

Vendor states this is fixed in 2.6.12 (unaffected)

Vendor states this is fixed in 5.10.231 (unaffected)

Vendor states this is fixed in 5.15.174 (unaffected)

Vendor states this is fixed in 5.4.287 (unaffected)

Vendor states this is fixed in 6.1.120 (unaffected)