CVE-2025-22004

HIGH EPSS 7.8%
Published Apr 3, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Apr 3, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: net: atm: fix use after free in lec_send() The ->send() operation frees skb so save the length before calling ->send() to avoid a use after free.

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
7.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥2.6.12  –  <6.1.132
linuxlinux_kernel*≥6.2  –  <6.6.85
linuxlinux_kernel*≥6.7  –  <6.12.21
linuxlinux_kernel*≥6.13  –  <6.13.9
linuxlinux_kernel6.14any
linuxlinux_kernel6.14any
linuxlinux_kernel6.14any
linuxlinux_kernel6.14any

References 10

  • git.kernel.org https://git.kernel.org/stable/c/326223182e4703cde99fdbd36d07d0b3de9980fb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/50e288097c2c6e5f374ae079394436fc29d1e88e
  • git.kernel.org https://git.kernel.org/stable/c/51e8be9578a2e74f9983d8fd8de8cafed191f30c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/82d9084a97892de1ee4881eb5c17911fcd9be6f6
  • git.kernel.org https://git.kernel.org/stable/c/8cd90c7db08f32829bfa1b5b2b11fbc542afbab7
  • git.kernel.org https://git.kernel.org/stable/c/9566f6ee13b17a15d0a47667ad1b1893c539f730
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3009d0d6ab78053117f8857b921a8237f4d17b3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3271f7548385e0096739965961c7cbf7e6b4762
    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/326223182e4703cde99fdbd36d07d0b3de9980fb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/51e8be9578a2e74f9983d8fd8de8cafed191f30c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9566f6ee13b17a15d0a47667ad1b1893c539f730
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3009d0d6ab78053117f8857b921a8237f4d17b3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3271f7548385e0096739965961c7cbf7e6b4762
    Patch