๐Ÿ” CVE Alert

CVE-2024-50204

MEDIUM 5.5

fs: don't try and remove empty rbtree node

CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into the namespace rbtree until after the copy succeeded. Calling free_mnt_ns() will try to remove the copy from the rbtree which is invalid. Simply free the namespace skeleton directly.

Vendor linux
Product linux
Ecosystems
Industries
Technology
Published Nov 8, 2024
Last Updated May 11, 2026
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Affected Versions

Linux / Linux
1901c92497bd90caf608a474f1bf4d8795b372a2 < a8b155a2c30dc9a5ba837aa5fcba9a47cc031a9b 1901c92497bd90caf608a474f1bf4d8795b372a2 < 229fd15908fe1f99b1de4cde3326e62d1e892611
Linux / Linux
6.11

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
git.kernel.org: https://git.kernel.org/stable/c/a8b155a2c30dc9a5ba837aa5fcba9a47cc031a9b git.kernel.org: https://git.kernel.org/stable/c/229fd15908fe1f99b1de4cde3326e62d1e892611