CVEvulnerability
CVE-2026-97430
- Status
- Received
- Published
- 2026-09-24
- Last modified
- 2026-10-03
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
xhci: Prevent queuing new commands if xhci is inaccessible
Refuse to queue a new command on the command ring if xHC is marked
inaccessible with the HCD_FLAG_HW_ACCESSIBLE.
HCD_FLAG_HW_ACCESSIBLE is set and cleared in suspend and resume.
Also print a warning if xhci is being suspended with commands
still pending on the command ring.
References
- https://git.kernel.org/stable/c/0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8 git.kernel.org
- https://git.kernel.org/stable/c/82b70c799281cc24506085be978b829149ba0ca4 git.kernel.org
- https://git.kernel.org/stable/c/a05e54c1eeaba10414aa2fde94589a7c9885f2a1 git.kernel.org
- https://git.kernel.org/stable/c/a215190ef68ca3602fe00674e0efffad71beb3aa git.kernel.org
- https://git.kernel.org/stable/c/a50948386256b24d73971b9a152fe1de808446ab git.kernel.org
- https://git.kernel.org/stable/c/add3aeb74e2c7d82fa1035af2a027666c6906210 git.kernel.org
- https://git.kernel.org/stable/c/fec259e46d44317379834a44115fae66122dc93f git.kernel.org