CVE-2023-3355
Medium
Description
A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.
SeverityMedium
CVSS4.7
Exploit probability—
Product
Linux Kernel
PublishedJun 28, 2023
First seenJun 28, 2023
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel6.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 6.1, 6.1 | 6.1 |
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