CVE-2025-38697

HIGH EPSS 6.3%
Published Sep 4, 202510mo ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 4, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: upper bound check of tree index in dbAllocAG When computing the tree index in dbAllocAG, we never check if we are out of bounds realative to the size of the stree. This could happen in a scenario where the filesystem metadata are corrupted.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
6.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-129

Affected Products 14

VendorProductVersionRange
linuxlinux_kernel*≥2.6.12.1  –  <5.4.297
linuxlinux_kernel*≥5.5  –  <5.10.241
linuxlinux_kernel*≥5.11  –  <5.15.190
linuxlinux_kernel*≥5.16  –  <6.1.149
linuxlinux_kernel*≥6.2  –  <6.6.103
linuxlinux_kernel*≥6.7  –  <6.12.43
linuxlinux_kernel*≥6.13  –  <6.15.11
linuxlinux_kernel*≥6.16  –  <6.16.2
linuxlinux_kernel2.6.12any
linuxlinux_kernel2.6.12any
linuxlinux_kernel2.6.12any
linuxlinux_kernel2.6.12any
linuxlinux_kernel2.6.12any
debiandebian_linux11.0any

References 12

  • cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-032379.html
  • git.kernel.org https://git.kernel.org/stable/c/1467a75819e41341cd5ebd16faa2af1ca3c8f4fe
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/173cfd741ad7073640bfb7e2344c2a0ee005e769
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2dd05f09cc323018136a7ecdb3d1007be9ede27f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/30e19a884c0b11f33821aacda7e72e914bec26ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49ea46d9025aa1914b24ea957636cbe4367a7311
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5bdb9553fb134fd52ec208a8b378120670f6e784
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a4f199203f79ca9cd7355799ccb26800174ff093
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c214006856ff52a8ff17ed8da52d50601d54f9ce
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c8ca21a2836993d7cb816668458e05e598574e55
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
    Mailing ListThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
    Mailing ListThird Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1467a75819e41341cd5ebd16faa2af1ca3c8f4fe
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/173cfd741ad7073640bfb7e2344c2a0ee005e769
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2dd05f09cc323018136a7ecdb3d1007be9ede27f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/30e19a884c0b11f33821aacda7e72e914bec26ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49ea46d9025aa1914b24ea957636cbe4367a7311
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5bdb9553fb134fd52ec208a8b378120670f6e784
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a4f199203f79ca9cd7355799ccb26800174ff093
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c214006856ff52a8ff17ed8da52d50601d54f9ce
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c8ca21a2836993d7cb816668458e05e598574e55
    Patch