Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: unlink TWT flow if the MCU rejects the agreement The flow is added to dev->twt_list before sending the agreement to the firmware, but the error path leaves it linked while flowid_mask is never set. The flow slot can then be reused and memset while still on the list, corrupting twt_list, and station removal leaves a dangling entry behind that mt7915_mac_twt_sched_list_add() later walks.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before c09d1b15ed2dc49060303b16a296b7b8b7794cbe; affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before 1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7; affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before cabe239e95b4eebf5b6c3654087b66ff9425bc7b; affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before 6bce0f1280c94af8314f895f404629da09f0788c; affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before beaa42b875965dbc3e80e46970e0bfa60a94c2db; affected 3782b69d03e714b8ff98b84c7426d8cef0e64d7c before 16a04441eab0dcd4d7126a6f66b370adbf28f96d |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.188 through 6.1.*; unaffected 6.6.157 through 6.6.*; unaffected 6.12.110 through 6.12.*; unaffected 6.18.52 through 6.18.*; unaffected 7.2.6 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/c09d1b15ed2dc49060303b16a296b7b8b7794cbe
- https://git.kernel.org/stable/c/1bd5c4ed2b9045faf83315c54cd37a9b7c71b5c7
- https://git.kernel.org/stable/c/cabe239e95b4eebf5b6c3654087b66ff9425bc7b
- https://git.kernel.org/stable/c/6bce0f1280c94af8314f895f404629da09f0788c
- https://git.kernel.org/stable/c/beaa42b875965dbc3e80e46970e0bfa60a94c2db
- https://git.kernel.org/stable/c/16a04441eab0dcd4d7126a6f66b370adbf28f96d