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CVE-2026-63982

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix ethx:ingress -> ethy:egress -> ethx:ingress mirred loop When mirred redirects to ingress (from either ingress or egress) the loop state from sched_mirred_dev array dev is lost because of 1) the packet deferral into the backlog and 2) the fact the sched_mirred_dev array is cleared. In such cases, if there was a loop we won't discover it. Here's a simple test to reproduce: ip a add dev port0 10.10.10.11/24 tc qd
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:77fef94957803f088f5ceaf37c4abf3ed06943ead51d6439e3b4c9bf1fbbc955
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":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /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":"66f4607fe788fc7d81bce0e2f7b3726ed2f71284","status":"affected","version":"906736728cea480a85803c67fafb1b0e78491922","versionType":"git"},{"lessThan":"45ac526a0d5733c3695946bd84ec57f24d8f5e66","status":"affected","version":"fe946a751d9b52b7c45ca34899723b314b79b249","versionType":"git"},{"lessThan":"db875221ab08d213a83bf30196ae8b64d55a3403","status":"affected","version":"fe946a751d9b52b7c45ca34…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /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":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /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":"66f4607fe788fc7d81bce0e2f7b3726ed2f71284","status":"affected","version":"906736728cea480a85803c67fafb1b0e78491922","versionType":"git"},{"lessThan":"45ac526a0d5733c3695946bd84ec57f24d8f5e66","status":"affected","version":"fe946a751d9b52b7c45ca34899723b314b79b249","versionType":"git"},{"lessThan":"db875221ab08d213a83bf30196ae8b64d55a3403","status":"affected","version":"fe946a751d9b52b7c45ca34…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/45ac526a0d5733c3695946bd84ec57f24d8f5e66"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/66f4607fe788fc7d81bce0e2f7b3726ed2f71284"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/db875221ab08d213a83bf30196ae8b64d55a3403"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc483a644601d1d88bf2c8dda13638a2c3ba055bcde2f3800cb81bf8507f6432 · sha256:e061b843f360fa1d… · /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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