CVE-2024-41086

MEDIUM EPSS 9.5%
Published Jul 29, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 29, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: bcachefs: Fix sb_field_downgrade validation - bch2_sb_downgrade_validate() wasn't checking for a downgrade entry extending past the end of the superblock section - for_each_downgrade_entry() is used in to_text() and needs to work on malformed input; it also was missing a check for a field extending past the end of the section

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
9.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.7.1  –  <6.9.8
linuxlinux_kernel6.7any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b
    Patch