Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
netfs, fscache: Prevent Oops in fscache_put_cache()
This function dereferences “cache” and then checks if it’s IS_ERR_OR_NULL(). Check first, then dereference.
Details
- Affected product:
- AlmaLinux 9.2 ESU , TuxCare 9.6 ESU
- Affected packages:
- kernel @ 5.14.0-11 (+2 more)
Fixes
KernelCare state
Live-patch status from KernelCare for each operating system.
| Operating system | Status | Covered kernels |
|---|---|---|
| AlmaLinux 9 | Released |
23 kernels
|
| Oracle Linux 9 | Released |
29 kernels
|
| RHEL 9 | Released |
22 kernels
|
| Rocky Linux 9 | Released |
23 kernels
|