Description (CNA)
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().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 628329d52474323938a03826941e166bc7c8eff4 before 0fb84b1a3cdc74c453abc5f961c7d318c267ea4c; affected 628329d52474323938a03826941e166bc7c8eff4 before 129187ec3f868829f61f6f07381ca72fe642d0b7; affected 628329d52474323938a03826941e166bc7c8eff4 before 54c2237fc69541c75fe4cd321622ebb8ecc3587f; affected 628329d52474323938a03826941e166bc7c8eff4 before f516cba88bf952d847e5c96d0e87f17eaae7ee6f; affected 628329d52474323938a03826941e166bc7c8eff4 before 025955847e1500ced4719ac178beff6a3b2f0e3c; affected 628329d52474323938a03826941e166bc7c8eff4 before 411b8c4b274737c3bf08e1e025801161603cfffc |
| Linux / Linux | affected 3.10; unaffected 0 before 3.10; unaffected 6.1.178 through 6.1.*; unaffected 6.6.145 through 6.6.*; unaffected 6.12.97 through 6.12.*; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0fb84b1a3cdc74c453abc5f961c7d318c267ea4c
- https://git.kernel.org/stable/c/129187ec3f868829f61f6f07381ca72fe642d0b7
- https://git.kernel.org/stable/c/54c2237fc69541c75fe4cd321622ebb8ecc3587f
- https://git.kernel.org/stable/c/f516cba88bf952d847e5c96d0e87f17eaae7ee6f
- https://git.kernel.org/stable/c/025955847e1500ced4719ac178beff6a3b2f0e3c
- https://git.kernel.org/stable/c/411b8c4b274737c3bf08e1e025801161603cfffc