DEBIAN-CVE-2022-50411

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Source
https://security-tracker.debian.org/tracker/CVE-2022-50411
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50411.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-50411
Upstream
Published
2025-09-18T16:15:44Z
Modified
2025-09-19T15:31:08.466212Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix error code path in acpidscallcontrolmethod() A use-after-free in acpipsparseaml() after a failing invocaion of acpidscallcontrolmethod() is reported by KASAN [1] and code inspection reveals that nextwalkstate pushed to the thread by acpidscreatewalkstate() is freed on errors, but it is not popped from the thread beforehand. Thus acpidsgetcurrentwalkstate() called by acpipsparseaml() subsequently returns it as the new walk state which is incorrect. To address this, make acpidscallcontrolmethod() call acpidspopwalkstate() to pop nextwalk_state from the thread before returning an error.

References

Affected packages

Debian:11 / 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
5.10.178-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
6.1.4-1

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
6.1.4-1

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
6.1.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}