Fluid Attacks Database

Description

A flaw was found in the Linux kernel's wilc1000 Wi-Fi driver. A local attacker with low privileges could exploit a memory leak in the wilc_mac_xmit() function, which fails to free a socket buffer (skb) under certain conditions. This resource exhaustion vulnerability can lead to a Denial of Service (DoS) on the affected system.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 11	linux	=5.10.103-1 \|\| =5.10.103-1~bpo10+1 \|\| =5.10.106-1 \|\| =5.10.113-1 \|\| =5.10.120-1 \|\| =5.10.120-1~bpo10+1 \|\| =5.10.127-1 \|\| =5.10.127-2 \|\| =5.10.127-2~bpo10+1 \|\| =5.10.136-1 \|\| =5.10.140-1 \|\| =5.10.148-1 \|\| =5.10.149-1 \|\| =5.10.149-2 \|\| =5.10.158-1 \|\| =5.10.158-2 \|\| =5.10.162-1 \|\| =5.10.46-4 \|\| =5.10.46-5 \|\| =5.10.70-1 \|\| =5.10.70-1~bpo10+1 \|\| =5.10.84-1 \|\| =5.10.92-1 \|\| =5.10.92-1~bpo10+1 \|\| =5.10.92-2 \|\| >=0 <5.10.178-1	5.10.178-1
debian 14	linux	>=0 <6.1.20-1	6.1.20-1
debian 13	linux	>=0 <6.1.20-1	6.1.20-1
debian 12	linux	>=0 <6.1.20-1	6.1.20-1
rpm rhel9	kernel	<0:5.14.0-362.8.1.el9_3	0:5.14.0-362.8.1.el9_3
rpm rhel9	kernel-rt	-	-

Aliases

1. CVE-2022-508322. NVD-2022-508323. OSV-DEBIAN-2022-508324. OSV-2022-508325. SECURITY-TRACKER-CVE-2022-50832

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