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CVE-2025-71146

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conncount: fix leaked ct in error paths There are some situations where ct might be leaked as error paths are skipping the refcounted check and return immediately. In order to solve it make sure that the check is always called.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:88554fc3a7c08b23fc53d17f5b3f7da83f881dea0ee64662b76821916b9b39e1
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":"unaffected","product":"Linux","programFiles":["net/netfilter/nf_conncount.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6.12.64","status":"affected","version":"6.12.63","versionType":"semver"},{"lessThan":"6.18.3","status":"affected","version":"6.18.2","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/netfilter/nf_conncount.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"08fa37f4c8c59c294e9c18fea2d083ee94074e5a","status":"affected","version":"6e86f0eca857ee42787e30e9ec0b726aebfcae0a","versionType":"git"},{"lessThan":"e1ac8dce3a893641bef224ad057932f142b8a36f","status":"affected","version":"b160895d6bc9690459b16ef87799c9bd456af3ec","versionType":"git"},{"lessThan":"f381a33f34dda9e4023e38ba68c943bca83245e9","status":"affected","version":"8d5a2c94c24dcc226…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/netfilter/nf_conncount.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6.12.64","status":"affected","version":"6.12.63","versionType":"semver"},{"lessThan":"6.18.3","status":"affected","version":"6.18.2","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/netfilter/nf_conncount.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"08fa37f4c8c59c294e9c18fea2d083ee94074e5a","status":"affected","version":"6e86f0eca857ee42787e30e9ec0b726aebfcae0a","versionType":"git"},{"lessThan":"e1ac8dce3a893641bef224ad057932f142b8a36f","status":"affected","version":"b160895d6bc9690459b16ef87799c9bd456af3ec","versionType":"git"},{"lessThan":"f381a33f34dda9e4023e38ba68c943bca83245e9","status":"affected","version":"8d5a2c94c24dcc226…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/08fa37f4c8c59c294e9c18fea2d083ee94074e5a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/0b88be7211d21a0d68bb1e56dc805944e3654d6f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/2e2a720766886190a6d35c116794693aabd332b6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/325eb61bb30790ea27782203a17b007ce1754a67"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4bd2b89f4028f250dd1c1625eb3da1979b04a5e8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e1ac8dce3a893641bef224ad057932f142b8a36f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f381a33f34dda9e4023e38ba68c943bca83245e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebf9d55ec69db08e76fa751329b357f67a25c848ee60eb9d198c6346f3e67160 · sha256:4cd93142e6bba6a5… · /containers/cna/references/2

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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