CVE-2025-23159

MEDIUM EPSS 6.6%
Published May 1, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 1, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.

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
6.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥4.13  –  <5.4.293
linuxlinux_kernel*≥5.5  –  <5.10.237
linuxlinux_kernel*≥5.11  –  <5.15.181
linuxlinux_kernel*≥5.16  –  <6.1.135
linuxlinux_kernel*≥6.2  –  <6.6.88
linuxlinux_kernel*≥6.7  –  <6.12.24
linuxlinux_kernel*≥6.13  –  <6.13.12
linuxlinux_kernel*≥6.14  –  <6.14.3
debiandebian_linux11.0any

References 11

  • git.kernel.org https://git.kernel.org/stable/c/1b8fb257234e7d2d4b3f48af07c5aa5e11c71634
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4dd109038d513b92d4d33524ffc89ba32e02ba48
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4e95233af57715d81830fe82b408c633edff59f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/530f623f56a6680792499a8404083e17f8ec51f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5af611c70fb889d46d2f654b8996746e59556750
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8879397c0da5e5ec1515262995e82cdfd61b282a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a062d8de0be5525ec8c52f070acf7607ec8cbfe4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d78a8388a27b265fcb2b8d064f088168ac9356b0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4b211714bcc70effa60c34d9fa613d182e3ef1e
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
    Mailing List
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
    Mailing List

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1b8fb257234e7d2d4b3f48af07c5aa5e11c71634
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4dd109038d513b92d4d33524ffc89ba32e02ba48
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4e95233af57715d81830fe82b408c633edff59f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/530f623f56a6680792499a8404083e17f8ec51f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5af611c70fb889d46d2f654b8996746e59556750
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8879397c0da5e5ec1515262995e82cdfd61b282a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a062d8de0be5525ec8c52f070acf7607ec8cbfe4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d78a8388a27b265fcb2b8d064f088168ac9356b0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4b211714bcc70effa60c34d9fa613d182e3ef1e
    Patch