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CVE-2026-23246

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration link_id is taken from the ML Reconfiguration element (control & 0x000f), so it can be 0..15. link_removal_timeout[] has IEEE80211_MLD_MAX_NUM_LINKS (15) elements, so index 15 is out-of-bounds. Skip subelements with link_id >= IEEE80211_MLD_MAX_NUM_LINKS to avoid a stack out-of-bounds write.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:569cd984f4ed7ef93e8ca7479c85d08a9dcd9b86f4db52b62f77788ea7b30f2d
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/mac80211/mlme.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"650981e718e68005ca2760a6358134b8a98ebea4","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754ee9f129f1b2d6c","versionType":"git"},{"lessThan":"bfde158d5d1322c0c2df398a8d1ccce04943be2e","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754ee9f129f1b2d6c","versionType":"git"},{"lessThan":"f35ceec54d48e227fa46f8f97fd100a77b8eab15","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/mac80211/mlme.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.77","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqu…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/mac80211/mlme.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"650981e718e68005ca2760a6358134b8a98ebea4","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754ee9f129f1b2d6c","versionType":"git"},{"lessThan":"bfde158d5d1322c0c2df398a8d1ccce04943be2e","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754ee9f129f1b2d6c","versionType":"git"},{"lessThan":"f35ceec54d48e227fa46f8f97fd100a77b8eab15","status":"affected","version":"8eb8dd2ffbbb6b0b8843b66754…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/mac80211/mlme.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.77","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqu…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/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:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/162d331d833dc73a3e905a24c44dd33732af1fc5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/650981e718e68005ca2760a6358134b8a98ebea4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/bfde158d5d1322c0c2df398a8d1ccce04943be2e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/d58d71c2167601762351962b9604808d3be94400"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f35ceec54d48e227fa46f8f97fd100a77b8eab15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b3100c497e406782d544ca40c00562d743f4a0ab23a08b9aabbff69df7408ef4 · sha256:94ec7c5feffd249b… · /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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