CVE-2024-56750

MEDIUM EPSS 6.7%
Published Dec 29, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Dec 29, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: erofs: fix blksize < PAGE_SIZE for file-backed mounts Adjust sb->s_blocksize{,_bits} directly for file-backed mounts when the fs block size is smaller than PAGE_SIZE. Previously, EROFS used sb_set_blocksize(), which caused a panic if bdev-backed mounts is not used.

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
6.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel*≥6.12  –  <6.12.2

References 2

  • git.kernel.org https://git.kernel.org/stable/c/679d8537e5748241c71ac97a6b6dc919eae31716
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bae0854160939a64a092516ff1b2f221402b843b
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/679d8537e5748241c71ac97a6b6dc919eae31716
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bae0854160939a64a092516ff1b2f221402b843b
    Patch