CVE-2022-50809

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.

Status

Deferred - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-12-30

Last modified

2026-05-23

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/103b459590e1eb4d80b02761eb36c7cae1d9b58e
• https://git.kernel.org/stable/c/116d6a6964986ea7eb516daa36128d270f1f248d
• https://git.kernel.org/stable/c/69e67c804d09a6b1bcda1f4f242f151f813eeb4a
• https://git.kernel.org/stable/c/d591b32e519603524a35b172156db71df9116902