CVE-2025-38251

MEDIUM EPSS 4.2%
Published Jul 9, 202511mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 9, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: atm: clip: prevent NULL deref in clip_push() Blamed commit missed that vcc_destroy_socket() calls clip_push() with a NULL skb. If clip_devs is NULL, clip_push() then crashes when reading skb->truesize.

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
4.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 14

VendorProductVersionRange
linuxlinux_kernel*≥5.7.1  –  <5.10.240
linuxlinux_kernel*≥5.11  –  <5.15.187
linuxlinux_kernel*≥5.16  –  <6.1.143
linuxlinux_kernel*≥6.2  –  <6.6.96
linuxlinux_kernel*≥6.7  –  <6.12.36
linuxlinux_kernel*≥6.13  –  <6.15.5
linuxlinux_kernel5.7any
linuxlinux_kernel5.7any
linuxlinux_kernel5.7any
linuxlinux_kernel5.7any
linuxlinux_kernel6.16any
linuxlinux_kernel6.16any
linuxlinux_kernel6.16any
debiandebian_linux11.0any

References 9

  • git.kernel.org https://git.kernel.org/stable/c/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aee
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8
    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/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aee
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8
    Patch