RenukaSelvar / kernel_smp

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WS-2021-0334 (High) detected in linuxlinux-4.19.313 #557

Open mend-bolt-for-github[bot] opened 1 month ago

mend-bolt-for-github[bot] commented 1 month ago

WS-2021-0334 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.313

The Linux Kernel

Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux

Found in base branch: master

Vulnerable Source Files (2)

/net/netfilter/nf_synproxy_core.c /net/netfilter/nf_synproxy_core.c

Vulnerability Details

Linux/Kernel in versions v5.13-rc1 to v5.13-rc6 is vulnerable to out of bounds when parsing TCP options

Publish Date: 2021-05-31

URL: WS-2021-0334

CVSS 3 Score Details (8.4)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://osv.dev/vulnerability/UVI-2021-1000919

Release Date: 2021-05-31

Fix Resolution: v5.4.128


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