CVE-2022-48693 (Medium) detected in linuxlinux-4.19.30

[mend-bolt-for-github[bot]]

CVE-2022-48693 - Medium Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.30

Apache Software Foundation (ASF)

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

Found in HEAD commit: 1e5b537c0e4b55545949296162ba0ff4825bff28

Found in base branch: master

Vulnerable Source Files (2)

/drivers/soc/bcm/brcmstb/pm/pm-arm.c /drivers/soc/bcm/brcmstb/pm/pm-arm.c

Vulnerability Details

In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks (2) we need to add iounmap() for each iomap in fail path

Publish Date: 2024-05-03

URL: CVE-2022-48693

CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - 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://lore.kernel.org/linux-cve-announce/2024050347-CVE-2022-48693-3e82@gregkh/T/#u

Release Date: 2024-05-03

Fix Resolution: v4.19.258,v5.4.213,v5.10.143,v5.15.68,v5.19.9

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[mend-bolt-for-github[bot]]

: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.