Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix amdgpu_hmm_range_get_pages
The notifier sequence must only be read once or otherwise we could work with invalid pages.
While at it also fix the coding style, e.g. drop the pre-initialized return value and use the common define for 2G range.
(cherry picked from commit c08972f555945cda57b0adb72272a37910153390)
Details
- Affected product:
- AlmaLinux 9.2 ESU , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , TuxCare 9.6 ESU
- Affected packages:
- kernel @ 4.18.0 (+4 more)
Fixes
KernelCare state
Live-patch status from KernelCare for each operating system.
| Operating system | Status | Covered kernels |
|---|---|---|
| AlmaLinux 10 | Released |
60 kernels
|
| AlmaLinux 8 | In Rollout |
93 kernels
|
| AlmaLinux 9 | Released |
112 kernels
|
| CloudLinux OS 7h | Released |
72 kernels
|
| CloudLinux OS 8 | In Rollout |
70 kernels
|
| Oracle Linux 10 | Released |
46 kernels
|
| Oracle Linux 8 | In Rollout |
89 kernels
|
| Oracle Linux 9 | Released |
109 kernels
|
| RHEL 10 | Released |
60 kernels
|
| RHEL 8 | In Rollout |
87 kernels
|
| RHEL 9 | Released |
109 kernels
|
| Rocky Linux 10 | Released |
43 kernels
|
| Rocky Linux 8 | In Rollout |
76 kernels
|
| Rocky Linux 9 | Released |
89 kernels
|