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CVE-2026-23013

In the Linux kernel, the following vulnerability has been resolved: net: octeon_ep_vf: fix free_irq dev_id mismatch in IRQ rollback octep_vf_request_irqs() requests MSI-X queue IRQs with dev_id set to ioq_vector. If request_irq() fails part-way, the rollback loop calls free_irq() with dev_id set to 'oct', which does not match the original dev_id and may leave the irqaction registered. This can keep IRQ handlers alive while ioq_vector is later freed during unwind/teardown, leading to a use-aft
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:66d89607b740b11da24da594f4d9e1b3606275ce3e9511a35683d1277911717d
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/ethernet/marvell/octeon_ep_vf/octep_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aa05a8371ae4a452df623f7202c72409d3c50e40","status":"affected","version":"1cd3b407977c3ab1d2ddc26cb7113e7fb1509cd1","versionType":"git"},{"lessThan":"aa4c066229b05fc3d3c5f42693d25b1828533b6e","status":"affected","version":"1cd3b407977c3ab1d2ddc26cb7113e7fb1509cd1","versionType":"git"},{"lessThan":"f93fc5d12d69012788f82151bee55fce937e1432","status":"affected"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionT…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"aa05a8371ae4a452df623f7202c72409d3c50e40","status":"affected","version":"1cd3b407977c3ab1d2ddc26cb7113e7fb1509cd1","versionType":"git"},{"lessThan":"aa4c066229b05fc3d3c5f42693d25b1828533b6e","status":"affected","version":"1cd3b407977c3ab1d2ddc26cb7113e7fb1509cd1","versionType":"git"},{"lessThan":"f93fc5d12d69012788f82151bee55fce937e1432","status":"affected"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionT…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/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:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/aa05a8371ae4a452df623f7202c72409d3c50e40"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/aa4c066229b05fc3d3c5f42693d25b1828533b6e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f93fc5d12d69012788f82151bee55fce937e1432"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d8b069365d29c2c545cab28f1e8de7f3d237420723bd8ae6592a97b8ca7bb27 · sha256:629b257d35754e85… · /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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