high
7.8
CWE
415
Advisory Published
CVE Published
Updated

CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups

First published: Fri May 17 2024(Updated: )

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fs_any_create_groups The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2023-52667">CVE-2023-52667</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024051728-CVE-2023-52667-649b@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024051728-CVE-2023-52667-649b@gregkh/T</a>

Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Affected SoftwareAffected VersionHow to fix
redhat/kernel<5.15.149
5.15.149
redhat/kernel<6.1.76
6.1.76
redhat/kernel<6.6.15
6.6.15
redhat/kernel<6.7.3
6.7.3
redhat/kernel<6.8
6.8
Linux Kernel>=5.13<5.15.149
Linux Kernel>=5.16<6.1.76
Linux Kernel>=6.2<6.6.15
Linux Kernel>=6.7<6.7.3
Linux Kernel=6.8-rc1
IBM Security Verify Governance - Identity Manager<=ISVG 10.0.2
IBM Security Verify Governance, Identity Manager Software Stack<=ISVG 10.0.2
IBM Security Verify Governance, Identity Manager Virtual Appliance<=ISVG 10.0.2
IBM Security Verify Governance Identity Manager Container<=ISVG 10.0.2
debian/linux
5.10.223-1
5.10.234-1
6.1.129-1
6.1.128-1
6.12.21-1
6.12.22-1

Remedy

https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8

Remedy

https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779

Remedy

https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1

Remedy

https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e

Remedy

https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2023-52667?

    CVE-2023-52667 has a medium severity rating due to its potential for a double-free vulnerability in the Linux kernel.

  • How do I fix CVE-2023-52667?

    To fix CVE-2023-52667, upgrade to the recommended kernel versions provided by your Linux distribution.

  • Which versions of the Linux kernel are affected by CVE-2023-52667?

    CVE-2023-52667 affects specific versions including up to 5.15.149, and between 5.16 and 6.1.76, along with several others.

  • How can I check if my Linux kernel is vulnerable to CVE-2023-52667?

    You can check the current version of your Linux kernel to see if it falls within the vulnerable ranges specified for CVE-2023-52667.

  • Is CVE-2023-52667 specifically linked to any Linux distributions?

    Yes, CVE-2023-52667 specifically affects kernel versions in Red Hat and Debian distributions among others.

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