hshivhare67 / Kernel_4.1.15_CVE-2020-25668

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CVE-2022-34918 (High) detected in linuxlinux-4.1.18 #984

Open mend-bolt-for-github[bot] opened 10 months ago

mend-bolt-for-github[bot] commented 10 months ago

CVE-2022-34918 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.1.18

Apache Software Foundation (ASF)

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

Found in HEAD commit: 9cafd1b39d091c76656512d15c90a6952f088074

Found in base branch: master

Vulnerable Source Files (2)

/net/netfilter/nf_tables_api.c /net/netfilter/nf_tables_api.c

Vulnerability Details

An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c.

Publish Date: 2022-07-04

URL: CVE-2022-34918

CVSS 3 Score Details (7.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - 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://www.linuxkernelcves.com/cves/CVE-2022-34918

Release Date: 2022-07-04

Fix Resolution: v5.10.130,v5.15.54,v5.18.11,v5.19-rc6


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mend-bolt-for-github[bot] commented 6 months ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.