CVE-2022-47518

Updated: 2023-11-07 19:19:49.055949

Description:

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when copying the list of operating channels from Wi-Fi management frames.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 7.8 HIGH Already Fixed 2024-01-19 03:07:24
AlmaLinux 9.2 FIPS kernel 5.14.0 7.8 HIGH Already Fixed 2024-01-19 03:06:19
CentOS 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2023-04-13 03:22:16
CentOS 8.4 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2023-04-28 03:35:27
CentOS 8.5 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2023-04-13 11:06:45
CloudLinux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2023-04-13 03:22:16
Oracle Linux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2023-04-13 03:22:16
Ubuntu 16.04 ELS linux-hwe 4.15.0 7.8 HIGH Not Vulnerable 2023-09-12 00:27:28
Ubuntu 16.04 ELS linux 4.4.0 7.8 HIGH Not Vulnerable 2023-09-04 11:11:42
Ubuntu 18.04 ELS linux 4.15.0 7.8 HIGH Not Vulnerable 2023-09-12 00:26:07