CVE-2025-71148None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: net/handshake: restore destructor on submit failure handshake_req_submit() replaces sk->sk_destruct but never restores it when submission fails before the request is h…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
In the Linux kernel, the following vulnerability has been resolved:
net/handshake: restore destructor on submit failure
handshake_req_submit() replaces sk->sk_destruct but never restores it when submission fails before the request is hashed. handshake_sk_destruct() then returns early and the original destructor never runs, leaking the socket. Restore sk_destruct on the error path.
Linux >= 3b3009ea8abb713b022d94fba95ec270cf6e7eae < cd8cf2be3717137554744233fda051ffc09d1d44Linux >= 3b3009ea8abb713b022d94fba95ec270cf6e7eae < 7b82a1d6ae869533d8bdb0282a3a78faed8e63ddLinux >= 3b3009ea8abb713b022d94fba95ec270cf6e7eae < b225325be7b247c7268e65eea6090db1fc786d1fLinux >= 3b3009ea8abb713b022d94fba95ec270cf6e7eae < 6af2a01d65f89e73c1cbb9267f8880d83a88cee4Linux 6.4Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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