CVE-2022-40279
Summary
| CVE | CVE-2022-40279 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-09-29 03:15:00 UTC |
| Updated | 2022-09-30 23:00:00 UTC |
| Description | An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction). |
Risk And Classification
Problem Types: CWE-252
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Samsung | Tizenrt | 1.0 | m1 | All | All |
| Operating System | Samsung | Tizenrt | 1.1 | All | All | All |
| Operating System | Samsung | Tizenrt | 2.0 | gbm_m1 | All | All |
| Operating System | Samsung | Tizenrt | 2.0 | m2 | All | All |
| Operating System | Samsung | Tizenrt | 3.0 | gbm | All | All |
| Operating System | Samsung | Tizenrt | 3.1 | pre | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| TizenRT/l2_packet_pcap.c at f8f776dd183246ad8890422c1ee5e8f33ab2aaaf · Samsung/TizenRT · GitHub | MISC | github.com | |
| cve-website | MISC | www.cve.org | |
| Security: Malfunction in function l2_packet_receive_timeout() · Issue #5629 · Samsung/TizenRT · GitHub | MISC | github.com | |
| pcap_dispatch(3) - Linux man page | MISC | linux.die.net | |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.