CVEvulnerability
CVE-2022-50809
- Status
- Deferred
- Published
- 2025-12-30
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
xhci: dbc: Fix memory leak in xhci_alloc_dbc()
If DbC is already in use, then the allocated memory for the xhci_dbc struct
doesn't get freed before returning NULL, which leads to a memleak.
References
- https://git.kernel.org/stable/c/103b459590e1eb4d80b02761eb36c7cae1d9b58e git.kernel.org
- https://git.kernel.org/stable/c/116d6a6964986ea7eb516daa36128d270f1f248d git.kernel.org
- https://git.kernel.org/stable/c/69e67c804d09a6b1bcda1f4f242f151f813eeb4a git.kernel.org
- https://git.kernel.org/stable/c/d591b32e519603524a35b172156db71df9116902 git.kernel.org