Debian/linux: high 7.7
In the Linux kernel, the following vulnerability has been resolved: ubifs: fix out-of-bounds read in signature length check ubifs_sb_verify_signature() bounds the on-disk ubifs_sig_node->len field bef
Action: Upgrade linux to 6.12.111-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.12.111-1 | - |
Fixed versions
| 6.12.111-1 |
Sources
- osv: DEBIAN-CVE-2026-89720#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2026-89720
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