DEBIAN-CVE-2023-53666

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2023-53666
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53666.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53666
Upstream
Published
2025-10-07T16:15:50Z
Modified
2025-10-08T09:06:15.267584Z
Summary
[none]
Details

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 : wcdmbhcstart+0x28/0x380 [sndsocwcdmbhc] lr : wcd938xcodecsetjack+0x28/0x48 [sndsocwcd938x] Call trace: wcdmbhcstart+0x28/0x380 [sndsocwcdmbhc] wcd938xcodecsetjack+0x28/0x48 [sndsocwcd938x] sndsoccomponentsetjack+0x28/0x8c [sndsoccore] qcomsndwcdjacksetup+0x7c/0x19c [sndsocqcomcommon] sc8280xpsndinit+0x20/0x2c [sndsocsc8280xp] sndsoclinkinit+0x28/0x90 [sndsoccore] sndsocbindcard+0x628/0xbfc [sndsoccore] sndsocregistercard+0xec/0x104 [sndsoccore] devmsndsocregistercard+0x4c/0xa4 [sndsoccore] sc8280xpplatformprobe+0xf0/0x108 [sndsocsc8280xp]

References

Affected packages

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.52-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}