Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
Input: ims-pcu - add response length checks
The driver processes response data from device buffers without verifying that the device actually sent enough data. This can lead to out-of-bounds reads or processing stale data.
Add checks for the expected response length before accessing the buffers.
Details
- Affected product:
- Debian 10 ELS , Debian 11 ELS , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS , Ubuntu 20.04 ELS
- Affected packages:
- linux @ 5.10.259 (+4 more)