DEBIAN-CVE-2021-46963

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Source
https://security-tracker.debian.org/tracker/CVE-2021-46963
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-46963.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-46963
Upstream
Published
2024-02-27T19:04:07Z
Modified
2025-09-30T03:54:20Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash in qla2xxxmqueuecommand() RIP: 0010:kmemcachefree+0xfa/0x1b0 Call Trace: qla2xxxmqueuecommand+0x2b5/0x2c0 [qla2xxx] scsiqueuerq+0x5e2/0xa40 _blkmqtryissuedirectly+0x128/0x1d0 blkmqrequestissuedirectly+0x4e/0xb0 Fix incorrect call to free srb in qla2xxxmqueuecommand(), as srb is now allocated by upper layers. This fixes smatch warning of srb unintended 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
5.10.38-1

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
5.10.38-1

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
5.10.38-1

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
5.10.38-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}