CVEvulnerability
CVE-2026-72075
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-08-27
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
Input: ims-pcu - fix race condition in reset_device sysfs callback
The ims_pcu_reset_device() sysfs callback calls ims_pcu_execute_command()
without acquiring pcu->cmd_mutex. This can lead to data races and
corruption of the shared command buffer if triggered concurrently with
other commands.
Acquire pcu->cmd_mutex before calling ims_pcu_execute_command().
References
- https://git.kernel.org/stable/c/025955847e1500ced4719ac178beff6a3b2f0e3c git.kernel.org
- https://git.kernel.org/stable/c/0fb84b1a3cdc74c453abc5f961c7d318c267ea4c git.kernel.org
- https://git.kernel.org/stable/c/129187ec3f868829f61f6f07381ca72fe642d0b7 git.kernel.org
- https://git.kernel.org/stable/c/411b8c4b274737c3bf08e1e025801161603cfffc git.kernel.org
- https://git.kernel.org/stable/c/54c2237fc69541c75fe4cd321622ebb8ecc3587f git.kernel.org
- https://git.kernel.org/stable/c/f516cba88bf952d847e5c96d0e87f17eaae7ee6f git.kernel.org