CVE-2023-52436
High
Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: explicitly null-terminate the xattr list When setting an xattr, explicitly null-terminate the xattr list. This eliminates the fragile assumption that the unused xattr space is always zeroed.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedFeb 20, 2024
First seenFeb 20, 2024
How to fix
Update
- linux linux_kernel4.19.306, 5.4.268, 5.10.209, 5.15.148, 6.1.74, 6.6.13, 6.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 4.19.306, 4.20.0 ≤ v < 5.4.268, 5.5.0 ≤ v < 5.10.209, 5.11.0 ≤ v < 5.15.148, 5.16.0 ≤ v < 6.1.74, 6.2.0 ≤ v < 6.6.13, 6.7.0 ≤ v < 6.7.1 | 4.19.306, 5.4.268, 5.10.209, 5.15.148, 6.1.74, 6.6.13, 6.7.1 |
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