UNKNOWN NVD
CVE-2026-92477
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: debugfs: Reserve space for a string terminator ufs_saved_err_write() copies use
In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs: debugfs: Reserve space for a string terminator
ufs_saved_err_write() copies user input into a zero-initialized stack
buffer and passes it to kstrtoint(). A write that fills the entire buffer
overwrites its only terminator.
Reject an input whose length leaves no room for the trailing NUL.
References
- https://git.kernel.org/stable/c/2b3fb5693c25c21741f357a8c9d0e1f19b7e368f
- https://git.kernel.org/stable/c/587be18e0935632ebd367b0f89e37aa5762e400f
- https://git.kernel.org/stable/c/abd26e6b53c4169122d61fdd4cabe09bdd916aac
- https://git.kernel.org/stable/c/b43890843e834300f967c69e74c7c2eb22cb1664
- https://git.kernel.org/stable/c/cc92af8cc0e4dacd4375d34475141b0f1a70c09e
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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