CVE-2022-50882

EUVD-2022-55914
In the Linux kernel, the following vulnerability has been resolved:

media: uvcvideo: Fix memory leak in uvc_gpio_parse

Previously the unit buffer was allocated before checking the IRQ for
privacy GPIO. In case of error, the unit buffer was leaked.

Allocate the unit buffer after the IRQ to avoid it.

Addresses-Coverity-ID: 1474639 ("Resource leak")
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
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Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.158-1
fixed
bullseye
5.10.223-1
not-affected
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
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openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-64kb
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-default
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-default-base
suse enterprise server 15 SP4
5.14.21-150400.24.194.1.150400.24.98.3
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1.150500.6.65.1
fixed
kernel-docs
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-macros
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-obs-build
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-source
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-syms
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
kernel-zfcpdump
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP4
5.14.21-150400.24.194.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.133.1
fixed
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Red Hat Enterprise Linux Releases
Red Hat Product
Release
bpftool
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:7.2.0-362.8.1.el9_3
fixed
kernel
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-devel
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-devel-matched
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-modules
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-debug-modules-extra
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-devel
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-devel-matched
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-modules
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-64k-modules-extra
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-abi-stablelists
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-core
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-core
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-devel
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-devel-matched
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-modules
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-modules-extra
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-debug-uki-virt
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-devel
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-devel-matched
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-doc
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-modules
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-modules-extra
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-devel
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-kvm
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-modules
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-debug-modules-extra
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-devel
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-kvm
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-modules
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-rt-modules-extra
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-tools
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-tools-libs
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-tools-libs-devel
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-uki-virt
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-core
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-devel
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-devel-matched
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-modules
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-modules-core
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
kernel-zfcpdump-modules-extra
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
libperf
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
perf
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
python3-perf
RHEL 8
0:4.18.0-513.5.1.el8_9
fixed
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
rtla
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
rv
RHEL 9
0:5.14.0-362.8.1.el9_3
fixed
References
https://git.kernel.org/stable/c/4a7ae8d982a89b3b43b36ec7d62a2e3d06ffa16e
https://git.kernel.org/stable/c/6c5da92103bddd1f0c36cb69446ff7cae3043986
https://git.kernel.org/stable/c/deb8f32ae4b10a48c433f2da1b1159521ac24674
https://git.kernel.org/stable/c/f0f078457f18f10696888f8d0e6aba9deb9cde92