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CVE-2026-53014

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_mirred: fix wrong device for mac_header_xmit check in tcf_blockcast_redir In tcf_blockcast_redir(), when iterating block ports to redirect packets to multiple devices, the mac_header_xmit flag is queried from the wrong device. The loop sends to dev_prev but queries dev_is_mac_header_xmit(dev) — which is the NEXT device in the iteration, not the one being sent to. This causes tcf_mirred_to_dev() to make incorrec
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d331d7f0bc7c2b47173ef51821e91b6a67be576612fb72f932eec636f53cd642
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/sched/act_mirred.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/sched/act_mirred.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8fda5174286119addd28473fb2ec5bdf521c05a8","status":"affected","version":"42f39036cda808d3de243192a2cf5125f12f3047","versionType":"git"},{"lessThan":"7db3e4e03032261b1b519341123fc30d995478ca","status":"affected","version":"42f39036cda808d3de243192a2cf5125f12f3047","versionType":"git"},{"lessThan":"4764953c4b47585eb72797b216b63a831dc0c7e6","status":"affected","version":"42f39036cda808d3de24319…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/sched/act_mirred.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/sched/act_mirred.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"8fda5174286119addd28473fb2ec5bdf521c05a8","status":"affected","version":"42f39036cda808d3de243192a2cf5125f12f3047","versionType":"git"},{"lessThan":"7db3e4e03032261b1b519341123fc30d995478ca","status":"affected","version":"42f39036cda808d3de243192a2cf5125f12f3047","versionType":"git"},{"lessThan":"4764953c4b47585eb72797b216b63a831dc0c7e6","status":"affected","version":"42f39036cda808d3de24319…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/4510d140524ca7d6e772db962e013f26f09a63b1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4764953c4b47585eb72797b216b63a831dc0c7e6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7db3e4e03032261b1b519341123fc30d995478ca"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/8fda5174286119addd28473fb2ec5bdf521c05a8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bba06a62ecddb6f1de18929b926d2ac35d40a7f41c541ceca7b20ec0d32b828e · sha256:22baf90ae657907c… · /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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