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CVE-2025-71148

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:977199b122c1a918d23411279d3ddc1dc6dad17c63b35f99438fdb867ae8f61d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["net/handshake/request.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOr…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/handshake/request.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cd8cf2be3717137554744233fda051ffc09d1d44","status":"affected","version":"3b3009ea8abb713b022d94fba95ec270cf6e7eae","versionType":"git"},{"lessThan":"7b82a1d6ae869533d8bdb0282a3a78faed8e63dd","status":"affected","version":"3b3009ea8abb713b022d94fba95ec270cf6e7eae","versionType":"git"},{"lessThan":"b225325be7b247c7268e65eea6090db1fc786d1f","status":"affected","version":"3b3009ea8abb713b022d94…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/handshake/request.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.4"},{"lessThan":"6.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOr…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/handshake/request.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cd8cf2be3717137554744233fda051ffc09d1d44","status":"affected","version":"3b3009ea8abb713b022d94fba95ec270cf6e7eae","versionType":"git"},{"lessThan":"7b82a1d6ae869533d8bdb0282a3a78faed8e63dd","status":"affected","version":"3b3009ea8abb713b022d94fba95ec270cf6e7eae","versionType":"git"},{"lessThan":"b225325be7b247c7268e65eea6090db1fc786d1f","status":"affected","version":"3b3009ea8abb713b022d94…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/6af2a01d65f89e73c1cbb9267f8880d83a88cee4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/7b82a1d6ae869533d8bdb0282a3a78faed8e63dd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b225325be7b247c7268e65eea6090db1fc786d1f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/cd8cf2be3717137554744233fda051ffc09d1d44"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fa49f7a245628334d3909d21e48a47492cb90e924ec67e4d26b9eef3fcc3cc3 · sha256:dfde81bb14f5e21a… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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