CVE-2024-46752

MEDIUM

Linux Kernel < 5.15.167, 5.16.0-6.1.110, 6.2.0-6.6.51, 6.7.0-6.10.10 Btrfs DoS

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Instead of a BUG_ON() just return an error, log an error message and abort the transaction in case we find an extent buffer belonging to the relocation tree that doesn't have the full backref flag set. This is unexpected and should never happen (save for bugs or a potential bad memory).

References (6)

Core 6

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 15.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-404
Status published
Products (17)
linux/Kernel 2.6.31 - 5.15.167linux
linux/Kernel 5.16.0 - 6.1.110linux
linux/Kernel 6.2.0 - 6.6.51linux
linux/Kernel 6.7.0 - 6.10.10linux
Linux/Linux < 2.6.31
Linux/Linux 2.6.31
Linux/Linux 5.15.167 - 5.15.*
Linux/Linux 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 - 0fbac73a97286a7ec72229cb9b42d760a2c717ac
Linux/Linux 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 - 41a0f85e268d72fe04f731b8ceea4748c2d65491
Linux/Linux 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 - b50857b96429a09fd3beed9f7f21b7bb7c433688
... and 7 more
Published Sep 18, 2024
Tracked Since Feb 18, 2026