CVE-2025-38251

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < 41f6420ee845006354c004839fed07da71e34aeeaffected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < 9199e8cb75f13a1650adcb3c6cad42789c43884eaffected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < 88c88f91f4b3563956bb52e7a71a3640f7ece157affected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < 3c709dce16999bf6a1d2ce377deb5dd6fdd8cb08affected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < a07005a77b18ae59b8471e7e4d991fa9f642b3c2affected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < ede31ad949ae0d03cb4c5edd79991586ad7c8bb8affected
LinuxLinux93a2014afbace907178afc3c9c1e62c9a338595a < b993ea46b3b601915ceaaf3c802adf11e7d6bac6affected
LinuxLinux5.7affected
LinuxLinux0 < 5.7unaffected
LinuxLinux5.10.240 <= 5.10.*unaffected
LinuxLinux5.15.187 <= 5.15.*unaffected
LinuxLinux6.1.143 <= 6.1.*unaffected
LinuxLinux6.6.96 <= 6.6.*unaffected
LinuxLinux6.12.36 <= 6.12.*unaffected
LinuxLinux6.15.5 <= 6.15.*unaffected
LinuxLinux6.16 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References