vulnerability
Debian: CVE-2023-53861: linux -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:S/C:N/I:N/A:C) | Dec 10, 2025 | Dec 10, 2025 | Dec 17, 2025 |
Severity
4
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:C)
Published
Dec 10, 2025
Added
Dec 10, 2025
Modified
Dec 17, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4_mb_good_group Group corruption check will access memory of grp and will trigger kernel crash if grp is NULL. So do NULL check before corruption check.
Solution
debian-upgrade-linux
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