CVE-2025-37773
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: virtiofs: add filesystem context source name check In certain scenarios, for example, during fuzz testing, the source name may be NULL, which could lead to a kernel panic. Therefore, an extra check for the source name should be added.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 1, 2025
First seenMay 1, 2025
How to fix
Update
- linux linux_kernel5.4.293, 5.10.237, 5.15.181, 6.1.135, 6.6.88, 6.12.25, 6.14.4 or later
Patches
- git.kernel.org/stable/c/599d1e2a6aecc44acf22fe7ea6f5e84a7e526abe
- git.kernel.org/stable/c/5ee09cdaf3414f6c92960714af46d3d90eede2f3
- git.kernel.org/stable/c/9d6dcf18a1b49990295ac8a05fd9bdfd27ccbf88
- git.kernel.org/stable/c/a648d80f8d9b208beee03a2d9aa690cfacf1d41e
- git.kernel.org/stable/c/a94fd938df2b1628da66b498aa0eeb89593bc7a2
- git.kernel.org/stable/c/b84f13fdad10a543e2e65bab7e81b3f0bceabd67
- git.kernel.org/stable/c/c3e31d613951c299487844c4d1686a933e8ee291
- git.kernel.org/stable/c/f6ec52710dc5e156b774cbef5d0f5c99b1c53a80
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.4 ≤ v < 5.4.293, 5.5 ≤ v < 5.10.237, 5.11 ≤ v < 5.15.181, 5.16 ≤ v < 6.1.135, 6.2 ≤ v < 6.6.88, 6.7 ≤ v < 6.12.25, 6.13 ≤ v < 6.14.4, 6.15 | 5.4.293, 5.10.237, 5.15.181, 6.1.135, 6.6.88, 6.12.25, 6.14.4 |
| debian debian_linux | 11.0 | — |
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