CVE-2024-47670

HIGH

Linux Kernel - Out-of-bounds Write in ocfs2_xattr_find_entry()

Title source: llm
STIX 2.1

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.

References (10)

Core 10
Core References

Scores

CVSS v3 7.8
EPSS 0.0024
EPSS Percentile 14.9%
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 partial

Details

CWE
CWE-787
Status published
Products (26)
linux/Kernel 2.6.28 - 4.19.323linux
linux/Kernel 4.20.0 - 5.4.285linux
linux/Kernel 5.11.0 - 5.15.168linux
linux/Kernel 5.16.0 - 6.1.112linux
linux/Kernel 5.5.0 - 5.10.227linux
linux/Kernel 6.2.0 - 6.6.53linux
linux/Kernel 6.7.0 - 6.10.12linux
Linux/Linux < 2.6.28
Linux/Linux 2.6.28
Linux/Linux 4.19.323 - 4.19.*
... and 16 more
Published Oct 09, 2024
Tracked Since Feb 18, 2026