DEBIAN-CVE-2022-3534

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Source
https://security-tracker.debian.org/tracker/CVE-2022-3534
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-3534.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-3534
Upstream
Published
2022-10-17T09:15:12Z
Modified
2025-09-30T05:17:12.384562Z
Severity
  • 8.0 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btfdumpnamedups of the file tools/lib/bpf/btfdump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.

References

Affected packages

Debian:11 / libbpf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3-2+deb11u1

Affected versions

0.*

0.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libbpf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libbpf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / libbpf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}