CVE-2025-22079

HIGH EPSS 7.6%
Published Apr 16, 20251y ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Apr 16, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate l_tree_depth to avoid out-of-bounds access The l_tree_depth field is 16-bit (__le16), but the actual maximum depth is limited to OCFS2_MAX_PATH_DEPTH. Add a check to prevent out-of-bounds access if l_tree_depth has an invalid value, which may occur when reading from a corrupted mounted disk [1].

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
7.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥2.6.16  –  <5.4.292
linuxlinux_kernel*≥5.5  –  <5.10.236
linuxlinux_kernel*≥5.11  –  <5.15.180
linuxlinux_kernel*≥5.16  –  <6.1.134
linuxlinux_kernel*≥6.2  –  <6.6.87
linuxlinux_kernel*≥6.7  –  <6.12.23
linuxlinux_kernel*≥6.13  –  <6.13.11
linuxlinux_kernel*≥6.14  –  <6.14.2

References 11

  • git.kernel.org https://git.kernel.org/stable/c/11e24802e73362aa2948ee16b8fb4e32635d5b2a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/17c99ab3db2ba74096d36c69daa6e784e98fc0b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3d012ba4404a0bb517658699ba85e6abda386dc3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49d2a2ea9d30991bae82107f9523915b91637683
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/538ed8b049ef801a86c543433e5061a91cc106e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a406aff8c05115119127c962cbbbbd202e1973ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b942f88fe7d2d789e51c5c30a675fa1c126f5a6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e95d97c9c8cd0c239b7b59c79be0f6a9dcf7905c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ef34840bda333fe99bafbd2d73b70ceaaf9eba66
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/11e24802e73362aa2948ee16b8fb4e32635d5b2a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/17c99ab3db2ba74096d36c69daa6e784e98fc0b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3d012ba4404a0bb517658699ba85e6abda386dc3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49d2a2ea9d30991bae82107f9523915b91637683
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/538ed8b049ef801a86c543433e5061a91cc106e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a406aff8c05115119127c962cbbbbd202e1973ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b942f88fe7d2d789e51c5c30a675fa1c126f5a6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e95d97c9c8cd0c239b7b59c79be0f6a9dcf7905c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ef34840bda333fe99bafbd2d73b70ceaaf9eba66
    Patch