CVE-2022-49121

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49121
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49121.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49121
Related
Published
2025-02-26T07:00:49Z
Modified
2025-02-26T19:01:01.078894Z
Downstream
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: pm8001: Fix tag leaks on error

In pm8001chipsetdevstatereq(), pm8001chipfwflashupdatereq(), pm80xxchipphyctlreq() and pm8001chipregdevreq() add missing calls to pm8001tagfree() to free the allocated tag when pm8001mpibuild_cmd() fails.

Similarly, in pm8001execinternaltaskabort(), if the chip ->taskabort method fails, the tag allocated for the abort request task must be freed. Add the missing call to pm8001tag_free().

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
5.10.113-1

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

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
5.17.3-1

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
5.17.3-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}