CVE-2023-53314

EUVD-2023-59947
In the Linux kernel, the following vulnerability has been resolved:

fbdev/ep93xx-fb: Do not assign to struct fb_info.dev

Do not assing the Linux device to struct fb_info.dev. The call to
register_framebuffer() initializes the field to the fbdev device.
Drivers should not override its value.

Fixes a bug where the driver incorrectly decreases the hardware
device's reference counter and leaks the fbdev device.

v2:
	* add Fixes tag (Dan)
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: 4%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
2.6.32 ≤
𝑥
< 4.14.326
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.295
linuxlinux_kernel
4.20 ≤
𝑥
< 5.4.257
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.195
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.132
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.54
linuxlinux_kernel
6.2 ≤
𝑥
< 6.5.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.147-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
forky
6.16.3-1
fixed
sid
6.16.7-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.41-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1.150400.24.92.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1.150500.6.59.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
kernel-docs
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-macros
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-syms
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
References
https://git.kernel.org/stable/c/0517fc5a71333b315164736bbd32608894fbb872
https://git.kernel.org/stable/c/1c6ff2a7c593db851f23e31ace2baf557ea9d0ff
https://git.kernel.org/stable/c/309c27162afea79b3c7f8747bb650faf6923b639
https://git.kernel.org/stable/c/4aade6c9100a3537788b6a9c7ac481037d19efdf
https://git.kernel.org/stable/c/8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972
https://git.kernel.org/stable/c/f83c1b13f8154e0284448912756d0a351a1a602a
https://git.kernel.org/stable/c/f90a0e5265b60cdd3c77990e8105f79aa2fac994
https://git.kernel.org/stable/c/ffdf2b020db717853167391a3a8d912e13428fa6