CVE-2025-22004
net: atm: fix use after free in lec_send()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.12
References 8
git.kernel.org
- stable/c/50e288097c2c6e5f374ae079394436fc29d1e88e
- stable/c/8cd90c7db08f32829bfa1b5b2b11fbc542afbab7
- stable/c/82d9084a97892de1ee4881eb5c17911fcd9be6f6
- stable/c/51e8be9578a2e74f9983d8fd8de8cafed191f30c
- stable/c/9566f6ee13b17a15d0a47667ad1b1893c539f730
- stable/c/326223182e4703cde99fdbd36d07d0b3de9980fb
- stable/c/f3271f7548385e0096739965961c7cbf7e6b4762
- stable/c/f3009d0d6ab78053117f8857b921a8237f4d17b3