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.

INFO

Published Date :

2026-03-25T10:26:55.481Z

Last Modified :

2026-04-13T06:03:54.248Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23299 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23299.

URL Resource
https://git.kernel.org/stable/c/21e4271e65094172aadd5beb8caea95dd0fbf6d7 cve-icon cve-icon
https://git.kernel.org/stable/c/2b6c942a526635f5c61d2f000258e620da32d3a7 cve-icon cve-icon
https://git.kernel.org/stable/c/3de7c10a950b36affc692d8bd2ac713852580e56 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026032526-CVE-2026-23299-6471@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23299 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23299 cve-icon
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