CVE-2022-40279
published 2022-09-29CVE-2022-40279: 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…
PriorityP433high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.17%
63.7th percentile
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).
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| samsung | tizenrt | — | — |
| samsung | tizenrt | — | — |
| samsung | tizenrt | — | — |
| samsung | tizenrt | — | — |
| samsung | tizenrt | — | — |
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181https://github.com/Samsung/TizenRT/issues/5629https://linux.die.net/man/3/pcap_dispatchhttps://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181https://github.com/Samsung/TizenRT/issues/5629https://linux.die.net/man/3/pcap_dispatch
2022-09-29
Published