CVE-2026-23299
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-03-25
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
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.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 134f4b39df7b77225a80ef585c15d46f964f5e6f < 2b6c942a526635f5c61d2f000258e620da32d3a7 |
| Linux | Linux | 134f4b39df7b77225a80ef585c15d46f964f5e6f < 3de7c10a950b36affc692d8bd2ac713852580e56 |
| Linux | Linux | 134f4b39df7b77225a80ef585c15d46f964f5e6f < 21e4271e65094172aadd5beb8caea95dd0fbf6d7 |
| Linux | Linux | 6.15 |
| linux | linux_kernel | 6.15 – 6.18.17 |
| linux | linux_kernel | 7.0 |