CVE-2022-48946
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedOct 21, 2024
First seenOct 21, 2024
How to fix
Update
- linux linux_kernel4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.161, 5.15.85, 6.0.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 4.9.337, 4.10 ≤ v < 4.14.303, 4.15 ≤ v < 4.19.270, 4.20 ≤ v < 5.4.229, 5.5 ≤ v < 5.10.161, 5.11 ≤ v < 5.15.85, 5.16 ≤ v < 6.0.15, 6.1, 6.1.1 | 4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.161, 5.15.85, 6.0.15 |
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