linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: purge error queues in socket destruct...
CVE-2026-23299 is fixed in linux on 1 platform by DEBIAN-CVE-2026-23299 (version 6.19.8-1), released March 25, 2026. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: purge error queues in socket destructors When TX timestamping is enabled via SO_TIMESTAMPING, SKBs may be queued into sk_error_queue and will stay there until consumed. If userspace never gets to read the timestamps, or if the controller is removed unexpectedly, these SKBs will leak. Fix by adding skb_queue_purge() calls for sk_error_queue in affected bluetooth destructors. RFCOMM does not currently use sk_error_queue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 14 | 6.19.8-1 | DEBIAN-CVE-2026-23299 | Mar 25, 2026 |
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