CVE-2024-27404: linux kernel — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data races on remote_id Similar to the previous patch, address the data race on remote_id, adding the suitable ONCE annotations.

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CVSS v3.1 Score

4.7

MEDIUM

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

Weakness Type (CWE)

CWE-362 CWE-362

Affected Products

Vendor	Product	Versions
linux	linux_kernel	6.0 — 6.1.81
linux	linux_kernel	6.2 — 6.6.19
linux	linux_kernel	6.7 — 6.7.7
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/2dba5774e8ed326a78ad4339d921a4291281ea6e https://git.kernel.org/stable/c/967d3c27127e71a10ff5c083583a038606431b61 https://git.kernel.org/stable/c/987c3ed7297e5661bc7f448f06fc366e497ac9b2 https://git.kernel.org/stable/c/e64148635509bf13eea851986f5a0b150e5bd066 https://git.kernel.org/stable/c/2dba5774e8ed326a78ad4339d921a4291281ea6e https://git.kernel.org/stable/c/967d3c27127e71a10ff5c083583a038606431b61 https://git.kernel.org/stable/c/987c3ed7297e5661bc7f448f06fc366e497ac9b2 https://git.kernel.org/stable/c/e64148635509bf13eea851986f5a0b150e5bd066

Frequently Asked Questions

What is CVE-2024-27404? +

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data races on remote_id Similar to the previous patch, address the data race on remote_id, adding the suitable ONCE annotations. It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2024-27404? +

CVE-2024-27404 has a CVSS v3.1 score of 4.7 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-2024-27404? +

CVE-2024-27404 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-2024-27404? +

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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