Libbpf
Vendor:
First CVE: Jan 1, 2022 · Active for 4 years
3
Total CVEs
More Total CVEs than 64% of tracked products
1.5
Avg CVEs / Year
Higher CVE frequency than 56% of tracked products
6.4
Avg CVSS
Higher Avg CVSS than 27% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Libbpf over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 1, 2022
4 years ago
Most Recent CVE
Apr 7, 2025
474 days ago
CVE Severity & Scoring
Libbpf3 CVEs
100%
All CVEs352,427 CVEs
45%
40%
11%
Medium
Attack Vector
Local1 (33.3%)
Network2 (66.7%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None1 (33.3%)
Unknown0 (0.0%)
Required2 (66.7%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None3 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-45941MEDIUM libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (8 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c). | Jan 1, 2022 | 6.5 | 23 | NO | NO |
CVE-2021-45940MEDIUM libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (4 bytes) in __bpf_object__open (called from bpf_object__open_mem and bpf-object-fuzzer.c). | Jan 1, 2022 | 6.5 | 23 | NO | NO |
CVE-2025-29481MEDIUM Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third p | Apr 7, 2025 | 6.2 | 19 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (3 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (3 CVEs).
Media Mentions
Signals from CVEs in this product scope (3 CVEs).
Top CNAs Publishing CVEs For Libbpf
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 1.5.0 | 1 | 6.2 | 0.2% | 0 | 0 |
| 0.6.1 | 2 | 6.5 | 1.1% | 0 | 0 |
| 0.6.0 | 2 | 6.5 | 1.1% | 0 | 0 |