CVE-2023-28328
Medium
Description
A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of service.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedApr 19, 2023
First seenApr 19, 2023
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 6.2 | 6.2 |
| redhat enterprise_linux | 8.0 | — |
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