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CVE-2026-63954

Linux Kernel

Popis

In the Linux kernel, the following vulnerability has been resolved: hpfs: fix a crash if hpfs_map_dnode_bitmap fails If hpfs_map_dnode_bitmap fails, the code would call hpfs_brelse4 on uninitialized quad buffer head, causing a crash.

CVSS 7.8EPSS 0.164%Riziko 0.79
Zobraziť zdroj
Zverejnené
2026-07-19 16:17:14
Dotknuté verzie
unknown
Typ
Jadro
Posledná úprava
2026-07-27 17:44:23
Vektor
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H