CVE-2023-53579: linux kernel — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: fix irq domain leak Uwe Kleine-König pointed out we still have one resource leak in the mvebu driver triggered on driver detach. Let's address it with a custom devm action.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-401 CWE-401

Affected Products

Vendor	Product	Versions
linux	linux_kernel	3.16.40 — 3.17
linux	linux_kernel	4.8.9 — 4.9
linux	linux_kernel	4.9.1 — 5.15.124
linux	linux_kernel	5.16 — 6.1.43
linux	linux_kernel	6.2 — 6.4.8
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All

References

Advisories & Patches

https://git.kernel.org/stable/c/44e2afbf650f3264519643fcc9e6b4d2f6e8d547 https://git.kernel.org/stable/c/644ee70267a934be27370f9aa618b29af7290544 https://git.kernel.org/stable/c/b19e90521286a03bc3793fd598f20277a8f99c85 https://git.kernel.org/stable/c/d9b791d8362359d241b4e8f4b4767c681ffdb6ef

Frequently Asked Questions

What is CVE-2023-53579? +

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: fix irq domain leak Uwe Kleine-König pointed out we still have one resource leak in the mvebu driver triggered on driver detach. Let's address it with a custom devm action. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-53579? +

CVE-2023-53579 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-53579? +

CVE-2023-53579 affects products from linux, specifically: linux_kernel. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-53579? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2023-53579