Open mend-bolt-for-github[bot] opened 5 months ago
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in HEAD commit: 57e05824dcb3cd61bc82b1e93e4409de26d2caba
Found in base branch: master
/net/mac80211/wpa.c
In Linux/Kernel is vulnerable to use-after-free in CCMP/GCMP RX in tools/lib/bpf/strset.c
Publish Date: 2021-11-29
URL: WS-2021-0467
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: Low
Type: Upgrade version
Origin: https://osv.dev/vulnerability/UVI-2021-1001732
Release Date: 2021-11-29
Fix Resolution: Linux/Kernel - v4.9.285, v4.14.249, v4.19.209, v5.4.151, v5.10.71, v5.14.10, v5.15-rc4
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WS-2021-0467 - Medium Severity Vulnerability
Vulnerable Library - linuxlinux-4.19.87
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found in HEAD commit: 57e05824dcb3cd61bc82b1e93e4409de26d2caba
Found in base branch: master
Vulnerable Source Files (1)
/net/mac80211/wpa.c
Vulnerability Details
In Linux/Kernel is vulnerable to use-after-free in CCMP/GCMP RX in tools/lib/bpf/strset.c
Publish Date: 2021-11-29
URL: WS-2021-0467
CVSS 3 Score Details (5.9)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: Low
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://osv.dev/vulnerability/UVI-2021-1001732
Release Date: 2021-11-29
Fix Resolution: Linux/Kernel - v4.9.285, v4.14.249, v4.19.209, v5.4.151, v5.10.71, v5.14.10, v5.15-rc4
Step up your Open Source Security Game with Mend here