CVE-2023-53666

EUVD-2025-31969
In the Linux kernel, the following vulnerability has been resolved:

ASoC: codecs: wcd938x: fix missing mbhc init error handling

MBHC initialisation can fail so add the missing error handling to avoid
dereferencing an error pointer when later configuring the jack:

    Unable to handle kernel paging request at virtual address fffffffffffffff8

    pc : wcd_mbhc_start+0x28/0x380 [snd_soc_wcd_mbhc]
    lr : wcd938x_codec_set_jack+0x28/0x48 [snd_soc_wcd938x]

    Call trace:
     wcd_mbhc_start+0x28/0x380 [snd_soc_wcd_mbhc]
     wcd938x_codec_set_jack+0x28/0x48 [snd_soc_wcd938x]
     snd_soc_component_set_jack+0x28/0x8c [snd_soc_core]
     qcom_snd_wcd_jack_setup+0x7c/0x19c [snd_soc_qcom_common]
     sc8280xp_snd_init+0x20/0x2c [snd_soc_sc8280xp]
     snd_soc_link_init+0x28/0x90 [snd_soc_core]
     snd_soc_bind_card+0x628/0xbfc [snd_soc_core]
     snd_soc_register_card+0xec/0x104 [snd_soc_core]
     devm_snd_soc_register_card+0x4c/0xa4 [snd_soc_core]
     sc8280xp_platform_probe+0xf0/0x108 [snd_soc_sc8280xp]
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
5.15 ≤
𝑥
< 5.15.123
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.42
linuxlinux_kernel
6.2 ≤
𝑥
< 6.4.7
linuxlinux_kernel
6.5:rc1
linuxlinux_kernel
6.5:rc2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.153-1
fixed
bullseye
5.10.223-1
not-affected
bullseye (security)
5.10.237-1
fixed
forky
6.16.9-1
fixed
sid
6.16.11-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.48-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1.150600.12.34.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1.150600.12.34.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1.150600.12.34.2
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
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-macros
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-syms
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.55.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.78.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
bpftool
RHEL 9
0:7.3.0-427.13.1.el9_4
fixed
kernel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-devel-matched
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-debug-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-devel-matched
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-64k-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-abi-stablelists
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-devel-matched
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-debug-uki-virt
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-devel-matched
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-doc
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-kvm
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-debug-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-kvm
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-rt-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-tools
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-tools-libs
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-tools-libs-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-uki-virt
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-devel
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-devel-matched
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-modules
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-modules-core
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
kernel-zfcpdump-modules-extra
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
libperf
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
perf
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
python3-perf
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
rtla
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
rv
RHEL 9
0:5.14.0-427.13.1.el9_4
fixed
References
https://git.kernel.org/stable/c/31ee704c84c4bf4df8521ef1478c161f710d0f94
https://git.kernel.org/stable/c/5a34d252052b5da743ef82591c860fc947384d4e
https://git.kernel.org/stable/c/7dfae2631bfbdebecd35fe7b472ab3cc95c9ed66
https://git.kernel.org/stable/c/bb241ae928c694e365c30c888c9eb02dcc812dfd