CVE-2024-41052: linux kernel — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.

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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-908 CWE-908

Affected Products

Vendor	Product	Versions
linux	linux_kernel	6.6.36 — 6.6.41
linux	linux_kernel	6.9.7 — 6.9.10

References

Advisories & Patches

https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3

Frequently Asked Questions

What is CVE-2024-41052? +

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2024-41052? +

CVE-2024-41052 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-2024-41052? +

CVE-2024-41052 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-2024-41052? +

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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