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uthrasri / Linux_kernel_4.19.72

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CVE-2023-52340 (High) detected in linuxlinux-4.19.72 #47

Open mend-bolt-for-github[bot] opened 7 months ago

mend-bolt-for-github[bot] commented 7 months ago

CVE-2023-52340 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.72

The Linux Kernel

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

Found in HEAD commit: ed48650604b1d1d694b8e4b96732faa74080f35a

Found in base branch: master

Vulnerable Source Files (1)

/include/net/dst_ops.h

Vulnerability Details

The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket.

Publish Date: 2024-07-05

URL: CVE-2023-52340

CVSS 3 Score Details (7.5)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2023-52340

Release Date: 2024-01-13

Fix Resolution: v4.19.305,v5.4.267,v5.10.208,v5.15.147,v6.1.73

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