CVE-2026-98421
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: require a peer station for TDLS setup confirm
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: require a peer station for TDLS setup confirm It's nonsense for the setup confirm to go to station that doesn't even exist, and it hits a warning when building the frame: WARN_ON_ONCE(!sta || !ap_sta) Only accept WLAN_TDLS_SETUP_CONFIRM when the station is already there as a TDLS station. Need to copy the call to ieee80211_tdls_prep_mgmt_packet() since the existing WLAN_TDLS_DISCOVERY_REQUEST already falls through to it.
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) |
|---|---|---|---|---|---|
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | 6bae6ef511a29ef12ab969adeea691067d4d5d74 | Unavailable | None listed |
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | d0afa5395c46d73ad2090aa50209886e84f179bd | Unavailable | None listed |
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | 742c762bee59c973684f70dfed7de4945d3141e2 | Unavailable | None listed |
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | fce36d242a18ddf64731d816a37564103172da11 | Unavailable | None listed |
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | 1c0a5c96473b9e7a5f4c453ef6a13dc0f5589a4b | Unavailable | None listed |
| 6f7eaa47e1de30159277f91f1145a6687f13ffd9 | affected | git | 038e1d126304fd25d507fd4e671232df57bd1799 | 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) |
|---|---|---|---|---|---|
| 3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.17 | Unavailable | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |