CVE-2026-43052
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
wifi: mac80211: check tdls flag in ieee80211_tdls_oper
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 occur, to ensure the operation is only allowed for actual TDLS peers.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | e602246235fc2ef06c39b2e9cf147d84d0896b73 | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | 6813a8b1b240756dad4375f3e020ce10e4e3871b | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | 44839ea7e96b3659a1606f3d5267063135479b7c | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | ba5b43db126a5e7378553869e3f7954d9187349f | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | 8148c2fda4ebb17104a573649c9b699208ad10ee | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | be81f17151fcb8546a95f35ca8f4231b065985de | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | e77b2937aaa20264e4bd699d3244bdb50e7e3343 | Unavailable | None listed |
| 941c93cd039852b7ab02c74f4698c99d82bd6cfe | affected | git | 7d73872d949c488a1d7c308031d6a9d89b5e0a8b | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.2 | Unavailable | None listed |
| 5.10.259 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.142 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.81 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.22 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.12 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |