CVE-2026-92477

CVE CVE-2026-92477EUVD EUVD-2026-82098Published 2026-09-17T16:09:55.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 7340faae947400907e5e7581444712110d2811d5 <abd26e6b53c4169122d61fdd4cabe09bdd916aac; 7340faae947400907e5e7581444712110d2811d5 <587be18e0935632ebd367b0f89e37aa5762e400f; patch: 6.18.52; patch: 7.2.6; patch: 6.6.157; 7340faae947400907e5e7581444712110d2811d5 <d223989e1a1edad217b673486b093bd157fb6c9a; patch: 6.12.110; 7340faae947400907e5e7581444712110d2811d5 <b43890843e834300f967c69e74c7c2eb22cb1664; 7340faae947400907e5e7581444712110d2811d5 <cc92af8cc0e4dacd4375d34475141b0f1a70c09e; patch: 6.1.188; 5.16; 7340faae947400907e5e7581444712110d2811d5 <2b3fb5693c25c21741f357a8c9d0e1f19b7e368f; patch: 7.3-rc1; patch: 0

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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