CVE-2023-22998
Medium
Description
In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedFeb 28, 2023
First seenFeb 28, 2023
Weakness typeCWE-436CWE-436
How to fix
Update
- linux linux_kernel6.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 6.0.3 | 6.0.3 |
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