CVE-2023-53827

NONE EPSS 12.0%
Published Dec 9, 20256mo ago · Modified Jun 17, 20262w ago
Find Similar
Published Dec 9, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} Similar to commit d0be8347c623 ("Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put"), just use l2cap_chan_hold_unless_zero to prevent referencing a channel that is about to be destroyed.

Threat Intelligence

EPSS Exploit Probability
12.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 8

  • git.kernel.org https://git.kernel.org/stable/c/1351551aa9058e07a20a27a158270cf84fcde621
  • git.kernel.org https://git.kernel.org/stable/c/348d446762e7c70778df8bafbdf3fa0df2123f58
  • git.kernel.org https://git.kernel.org/stable/c/a2a9339e1c9deb7e1e079e12e27a0265aea8421a
  • git.kernel.org https://git.kernel.org/stable/c/ac6725a634f7e8c0330610a8527f20c730b61115
  • git.kernel.org https://git.kernel.org/stable/c/c02421992505c95c7f3c9ad59ee35e22eac60988
  • git.kernel.org https://git.kernel.org/stable/c/d82a439c3cfdb28aa7e82e2e849c5c4dd9fca284
  • git.kernel.org https://git.kernel.org/stable/c/d9ba36c22a7bb09d6bac4cc2f243eff05da53f43
  • git.kernel.org https://git.kernel.org/stable/c/f2d38e77aa5f3effc143e7dd24da8acf02925958

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.