CVE-2025-37773

CVE-2025-37773: vulnerability in Linux

virtiofs: add filesystem context source name check

Published · Updated

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.2%
exploitation probability
0.2%top 91% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/599d1e2a6aecc44acf22fe7ea6f5e84a7e526abehttps://git.kernel.org/stable/c/5ee09cdaf3414f6c92960714af46d3d90eede2f3https://git.kernel.org/stable/c/9d6dcf18a1b49990295ac8a05fd9bdfd27ccbf88https://git.kernel.org/stable/c/a648d80f8d9b208beee03a2d9aa690cfacf1d41ehttps://git.kernel.org/stable/c/a94fd938df2b1628da66b498aa0eeb89593bc7a2https://git.kernel.org/stable/c/b84f13fdad10a543e2e65bab7e81b3f0bceabd67https://git.kernel.org/stable/c/c3e31d613951c299487844c4d1686a933e8ee291https://git.kernel.org/stable/c/f6ec52710dc5e156b774cbef5d0f5c99b1c53a80https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlhttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html