CVE-2023-54305

EUVD-2023-60499
In the Linux kernel, the following vulnerability has been resolved:

ext4: refuse to create ea block when umounted

The ea block expansion need to access s_root while it is
already set as NULL when umount is triggered. Refuse this
request to avoid panic.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.158-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.247-1
fixed
forky
6.17.13-1
fixed
sid
6.17.13-1
fixed
trixie
6.12.57-1
fixed
trixie (security)
6.12.48-1
fixed
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/05cbf6ddd9847c7b4f0662c048f195b09405a9d0
https://git.kernel.org/stable/c/0dc0fa313bb4e86382a3e7125429710d44383196
https://git.kernel.org/stable/c/116008ada3d0de4991099edaf6b8c2e9cd6f225a
https://git.kernel.org/stable/c/21f6a80d9234422e2eb445734b22c78fc5bf6719
https://git.kernel.org/stable/c/a458a8c1d1fc4e10a1813786132b09a3863ad3f2
https://git.kernel.org/stable/c/a92b67e768bde433b9385cde56c09deb58db269e
https://git.kernel.org/stable/c/aedea161d031502a423ed1c7597754681a4f8cda
https://git.kernel.org/stable/c/f31173c19901a96bb2ebf6bcfec8a08df7095c91