AZL-89106
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-89106.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-89106
- Upstream
- Published
- 2026-05-28T10:16:30Z
- Modified
- 2026-08-28T17:48:10.273719369Z
- Summary
- CVE-2026-46152 affecting package kernel for versions less than 6.6.141.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: drop stray 'static' from fast-RX rx_result
ieee80211invokefastrx() is documented as safe for parallel RX, but its per-invocation rxresult is declared static. Concurrent callers then share one instance and can overwrite each other's result between ieee80211rxmesh_data() and the switch on res.
That can make a packet that was queued or consumed by ieee80211rxmeshdata() fall through into ieee80211rx_8023(), or make a packet that should continue return as queued.
Make res an automatic variable so each invocation keeps its own result.
- References