CVE-2023-0030
High
Description
A use-after-free flaw was found in the Linux kernel’s nouveau driver in how a user triggers a memory overflow that causes the nvkm_vma_tail function to fail. This flaw allows a local user to crash or potentially escalate their privileges on the system.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedMar 8, 2023
First seenMar 8, 2023
Weakness typeCWE-416Use after free
How to fix
Update
- linux linux_kernel5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.0 | 5.0 |
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