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CVE-2026-43052

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check tdls flag in ieee80211_tdls_oper When NL80211_TDLS_ENABLE_LINK is called, the code only checks if the station exists but not whether it is actually a TDLS station. This allows the operation to proceed for non-TDLS stations, causing unintended side effects like modifying channel context and HT protection before failing. Add a check for sta->sta.tdls early in the ENABLE_LINK case, before any side effects o
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:af061ed36be3dc96a458b3825fe594bd402fe16545c9f2e07d3d77f45ab4ff5d
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/mac80211/tdls.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.2"},{"lessThan":"3.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/mac80211/tdls.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e602246235fc2ef06c39b2e9cf147d84d0896b73","status":"affected","version":"941c93cd039852b7ab02c74f4698c99d82bd6cfe","versionType":"git"},{"lessThan":"6813a8b1b240756dad4375f3e020ce10e4e3871b","status":"affected","version":"941c93cd039852b7ab02c74f4698c99d82bd6cfe","versionType":"git"},{"lessThan":"44839ea7e96b3659a1606f3d5267063135479b7c","status":"affected","version":"941c93cd039852b7ab02c74f46…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/mac80211/tdls.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.2"},{"lessThan":"3.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/mac80211/tdls.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e602246235fc2ef06c39b2e9cf147d84d0896b73","status":"affected","version":"941c93cd039852b7ab02c74f4698c99d82bd6cfe","versionType":"git"},{"lessThan":"6813a8b1b240756dad4375f3e020ce10e4e3871b","status":"affected","version":"941c93cd039852b7ab02c74f4698c99d82bd6cfe","versionType":"git"},{"lessThan":"44839ea7e96b3659a1606f3d5267063135479b7c","status":"affected","version":"941c93cd039852b7ab02c74f46…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/44839ea7e96b3659a1606f3d5267063135479b7c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/6813a8b1b240756dad4375f3e020ce10e4e3871b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/7d73872d949c488a1d7c308031d6a9d89b5e0a8b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/8148c2fda4ebb17104a573649c9b699208ad10ee"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/ba5b43db126a5e7378553869e3f7954d9187349f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/be81f17151fcb8546a95f35ca8f4231b065985de"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e602246235fc2ef06c39b2e9cf147d84d0896b73"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/e77b2937aaa20264e4bd699d3244bdb50e7e3343"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cc0f76ed7092e203be262e557a6cc774d5b7f3d42fb781d8a7c883e033fe03dc · sha256:2afd0d6bca76644a… · /containers/cna/references/6

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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