Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check pipe offset before setting vblank
pipe_ctx has a size of MAX_PIPES so checking its index before accessing the array.
This fixes an OVERRUN issue reported by Coverity.
Details
- Affected product:
- AlmaLinux 9.2 ESU , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , Oracle Linux 7 ELS , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS
- Affected packages:
- linux-hwe @ 4.15.0 (+6 more)
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check pipe offset before setting vblank
pipe_ctx has a size of MAX_PIPES so checking its index before accessing the array.
This fixes an OVERRUN issue reported by Coverity.