hshivhare67 / kernel_v4.19.72_old

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CVE-2023-31248 (High) detected in linuxlinux-4.19.282 - autoclosed #473

Closed mend-bolt-for-github[bot] closed 1 year ago

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

CVE-2023-31248 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.282

The Linux Kernel

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

Found in HEAD commit: 139c4e073703974ca0b05255c4cff6dcd52a8e31

Found in base branch: master

Vulnerable Source Files (1)

/net/netfilter/nf_tables_api.c

Vulnerability Details

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace

Publish Date: 2023-07-05

URL: CVE-2023-31248

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-2023-31248

Release Date: 2023-07-05

Fix Resolution: v5.10.188,v5.15.121,v6.1.39,v6.4.4,v6.5-rc2


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mend-bolt-for-github[bot] commented 1 year 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.