CVE-2024-47670

ocfs2: add bounds checking to ocfs2_xattr_find_entry()

State: Published
Severity: 7.8 High
Published: Oct 9, 2024
Updated: Aug 5, 2026
Reserved: Sep 30, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

ocfs2: add bounds checking to ocfs2_xattr_find_entry()

Add a paranoia check to make sure it doesn't stray beyond valid memory region containing ocfs2 xattr entries when scanning for a match. It will prevent out-of-bound access in case of crafted images.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	cf1d6c763fbcb115263114302485ad17e7933d87 to before b49a786beb11ff740cb9e0c20b999c2a0e1729c2Affected cf1d6c763fbcb115263114302485ad17e7933d87 to before 60c0d36189bad58b1a8e69af8781d90009559ea1Affected cf1d6c763fbcb115263114302485ad17e7933d87 to before 34759b7e4493d7337cbc414c132cef378c492a2cAffected cf1d6c763fbcb115263114302485ad17e7933d87 to before 5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6ddAffected cf1d6c763fbcb115263114302485ad17e7933d87 to before 9b32539590a8e6400ac2f6e7cf9cbb8e08711a2fAffected cf1d6c763fbcb115263114302485ad17e7933d87 to before 1f6e167d6753fe3ea493cdc7f7de8d03147a4d39Affected cf1d6c763fbcb115263114302485ad17e7933d87 to before 8e7bef408261746c160853fc27df3139659f5f77Affected cf1d6c763fbcb115263114302485ad17e7933d87 to before 9e3041fecdc8f78a5900c3aa51d3d756e73264d6Affected
LinuxLinux	2.6.28Affected before 2.6.28Not affected 4.19.323 through 4.19.Not affected 5.4.285 through 5.4.Not affected 5.10.227 through 5.10.Not affected 5.15.168 through 5.15.Not affected 6.1.112 through 6.1.Not affected 6.6.53 through 6.6.Not affected 6.10.12 through 6.10.*Not affected 6.11 and laterNot affected

Product

Versions

LinuxLinux

cf1d6c763fbcb115263114302485ad17e7933d87 to before b49a786beb11ff740cb9e0c20b999c2a0e1729c2Affected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 60c0d36189bad58b1a8e69af8781d90009559ea1Affected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 34759b7e4493d7337cbc414c132cef378c492a2cAffected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6ddAffected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 9b32539590a8e6400ac2f6e7cf9cbb8e08711a2fAffected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 1f6e167d6753fe3ea493cdc7f7de8d03147a4d39Affected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 8e7bef408261746c160853fc27df3139659f5f77Affected
cf1d6c763fbcb115263114302485ad17e7933d87 to before 9e3041fecdc8f78a5900c3aa51d3d756e73264d6Affected

LinuxLinux

2.6.28Affected
before 2.6.28Not affected
4.19.323 through 4.19.*Not affected
5.4.285 through 5.4.*Not affected
5.10.227 through 5.10.*Not affected
5.15.168 through 5.15.*Not affected
6.1.112 through 6.1.*Not affected
6.6.53 through 6.6.*Not affected
6.10.12 through 6.10.*Not affected
6.11 and laterNot affected

References

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