CVE-2024-46751

MEDIUM

Linux Kernel - Denial of Service via Btrfs Extent Info Reference Count Handling

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info() Instead of doing a BUG_ON() handle the error by returning -EUCLEAN, aborting the transaction and logging an error message.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 14.7%
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

Status published
Products (20)
linux/Kernel 2.6.31 - 5.10.238linux
linux/Kernel 5.11.0 - 5.15.184linux
linux/Kernel 5.16.0 - 6.1.140linux
linux/Kernel 6.2.0 - 6.6.92linux
linux/Kernel 6.7.0 - 6.10.10linux
Linux/Linux < 2.6.31
Linux/Linux 2.6.31
Linux/Linux 5.10.238 - 5.10.*
Linux/Linux 5.15.184 - 5.15.*
Linux/Linux 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 - 18eb53a2734ff61b9a72c4fef5db7b38cb48ae16
... and 10 more
Published Sep 18, 2024
Tracked Since Feb 18, 2026