CVE catalog
CVE-2022-3533
libbpf: CVE-2022-3533
- Severity
- Medium · CVSS 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.41% · Oct 25, 2026
A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects the function parse_usdt_arg of the file tools/lib/bpf/usdt.c of the component BPF. The manipulation of the argument reg_name leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211031.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libbpf | sid | 1.7.0-1 | fixed |
| Debian | libbpf | forky | 1.7.0-1 | fixed |
| Debian | libbpf | trixie | 1.5.0-3 | fixed |
| Debian | libbpf | bookworm | 1.1.2-0+deb12u1 | fixed |
| Ubuntu | libbpf | 22.04 | 0.4.0-1ubuntu1 | vulnerable |
| Ubuntu | libbpf | 22.04 | 0.5.0-1 | vulnerable |
| Ubuntu | libbpf | 22.04 | 0.5.0-1ubuntu22.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libbpf | source | sid | 1.1.0-1 | not yet assigned | Not reported | [1023717] |
| Debian | libbpf | source | forky | 1.1.0-1 | not yet assigned | Not reported | [1023717] |
| Debian | libbpf | source | trixie | 1.1.0-1 | not yet assigned | Not reported | [1023717] |
| Debian | libbpf | source | bookworm | 1.1.0-1 | not yet assigned | Not reported | [1023717] |
| Ubuntu | libbpf | deb | 22.04 | 0.5.0-1ubuntu22.04.1 | Not reported | USN-5759-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libbpf1]Fixed
Source package: [libbpf]
Details (4)
1:1.1.2-0+deb12u1· amd64 · bookwormFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.1.2-0+deb12u1· arm64 · bookwormFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.4.6-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.4.6-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
- [libbpf-dev]Fixed
Source package: [libbpf]
Details (4)
1:1.1.2-0+deb12u1· amd64 · bookwormFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.1.2-0+deb12u1· arm64 · bookwormFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.4.6-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
1:1.4.6-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.1.0-1dsa · libbpf · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_12491-1.json]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-3533]
- [https://osv.dev/vulnerability/USN-5759-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-3533]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1761.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]