CVE-2022-1943
High
Description
A flaw out of bounds memory write in the Linux kernel UDF file system functionality was found in the way user triggers some file operation which triggers udf_write_fi(). A local user could use this flaw to crash the system or potentially
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedJun 2, 2022
First seenJun 2, 2022
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- linux linux_kernel5.15.40, 5.17.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.15 ≤ v < 5.15.40, 5.16 ≤ v < 5.17.8 | 5.15.40, 5.17.8 |
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