In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: fix race condition on enabling fast-xmit
fast-xmit must only be enabled after the sta has been uploaded to the driver,
otherwise it could end up passing the not-yet-uploaded sta via drv_tx calls
to the driver, leading to potential crashes because of uninitialized drv_priv
data.
Add a missing sta->uploaded check and re-check fast xmit after inserting a sta.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-04-03T17:01:09.807Z
Updated: 2024-08-02T00:14:13.469Z
Reserved: 2024-02-19T14:20:24.177Z
Link: CVE-2024-26779
Vulnrichment
Updated: 2024-05-23T19:01:21.870Z
NVD
Status : Awaiting Analysis
Published: 2024-04-03T17:15:53.423
Modified: 2024-06-27T13:15:56.473
Link: CVE-2024-26779
Redhat