CVE-2022-48946

EUVD-2022-53825
In the Linux kernel, the following vulnerability has been resolved:

udf: Fix preallocation discarding at indirect extent boundary

When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
< 4.9.337
linuxlinux_kernel
4.10 ≤
𝑥
< 4.14.303
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.270
linuxlinux_kernel
4.20 ≤
𝑥
< 5.4.229
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.161
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.85
linuxlinux_kernel
5.16 ≤
𝑥
< 6.0.15
linuxlinux_kernel
6.1
linuxlinux_kernel
6.1.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
dlm-kmp-default
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
gfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
kernel-64kb
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-azure
suse enterprise sap 15 SP5
5.14.21-150500.33.72.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.33.72.1
fixed
kernel-default
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-default-base
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1.150500.6.39.4
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1.150500.6.39.4
fixed
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1.150400.24.68.2
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1.150500.6.39.4
fixed
kernel-default-man
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
kernel-docs
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-macros
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-source
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-source-azure
suse enterprise sap 15 SP5
5.14.21-150500.33.72.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.33.72.1
fixed
kernel-syms
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP5
5.14.21-150500.33.72.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.33.72.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.55.88.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.88.1
fixed
ocfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.234.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP4
5.14.21-150400.24.141.1
fixed
References
https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf
https://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746
https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226
https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7
https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2e
https://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77f
https://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852
https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c
https://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3