Unrated severityNVD Advisory· Published Jul 9, 2025· Updated Nov 3, 2025
atm: clip: prevent NULL deref in clip_push()
CVE-2025-38251
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.
Affected products
2- Linux/Linuxv5Range: 5.7
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- git.kernel.org/stable/c/3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08mitre
- git.kernel.org/stable/c/41f6420ee845006354c004839fed07da71e34aeemitre
- git.kernel.org/stable/c/88c88f91f4b3563956bb52e7a71a3640f7ece157mitre
- git.kernel.org/stable/c/9199e8cb75f13a1650adcb3c6cad42789c43884emitre
- git.kernel.org/stable/c/a07005a77b18ae59b8471e7e4d991fa9f642b3c2mitre
- git.kernel.org/stable/c/b993ea46b3b601915ceaaf3c802adf11e7d6bac6mitre
- git.kernel.org/stable/c/ede31ad949ae0d03cb4c5edd79991586ad7c8bb8mitre
News mentions
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