CVE-2022-50418 is a memory leak vulnerability in the Linux kernel's ath11k Wi-Fi driver, specifically within the ath11k_mhi_register() function, affecting Linux kernel versions. This medium-severity vulnerability (CVSS 5.5) could lead to a denial of service (A:H) if a local attacker (AV:L, PR:L) triggers the specific error condition where mhi_free_controller() is not called after mhi_alloc_controller(). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.6, < 5.19.17CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 6.0, < 6.0.3CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.