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CVE-2025-68341

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP no_direct return section to fix race As explain in commit fa349e396e48 ("veth: Fix race with AF_XDP exposing old or uninitialized descriptors") for veth there is a chance after napi_complete_done() that another CPU can manage start another NAPI instance running veth_pool(). For NAPI this is correctly handled as the napi_schedule_prep() check will prevent multiple instances from getting scheduled, but for the r
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4d206c959056a42a1356d5c5862fd5478d6599aabf71edddcf59a1b55c50db5f
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":["drivers/net/veth.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c1ceabcb347d1b0f7e70a7384ec7eff3847b7628","status":"affected","version":"401cb7dae8130fd34eb84648e02ab4c506df7d5e","versionType":"git"},{"lessThan":"d0bd018ad72a8a598ae709588934135017f8af52","status":"affected","version":"401cb7dae8130fd34eb84648e02ab4c506df7d5e","versionType":"git"},{"lessThan":"a14602fcae17a3f1cb8a8521bedf31728f9e7e39","status":"affected","version":"401cb7dae8130fd34eb84648e02…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/veth.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.11"},{"lessThan":"6.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.61","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/veth.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c1ceabcb347d1b0f7e70a7384ec7eff3847b7628","status":"affected","version":"401cb7dae8130fd34eb84648e02ab4c506df7d5e","versionType":"git"},{"lessThan":"d0bd018ad72a8a598ae709588934135017f8af52","status":"affected","version":"401cb7dae8130fd34eb84648e02ab4c506df7d5e","versionType":"git"},{"lessThan":"a14602fcae17a3f1cb8a8521bedf31728f9e7e39","status":"affected","version":"401cb7dae8130fd34eb84648e02…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/veth.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.11"},{"lessThan":"6.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.61","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/a14602fcae17a3f1cb8a8521bedf31728f9e7e39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c1ceabcb347d1b0f7e70a7384ec7eff3847b7628"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d0bd018ad72a8a598ae709588934135017f8af52"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:074a8adc388d714e62ee4c3e884fb1e0a232f1965d6531a345228f1e9c2ae258 · sha256:baa32de7d78d8e48… · /containers/cna/references/1

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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