Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address header to avoid accessing invalid memory if shorter frames are passed in.

INFO

Published Date :

2025-09-16T16:11:57.206Z

Last Modified :

2026-01-14T18:32:58.479Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53321 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53321.

URL Resource
https://git.kernel.org/stable/c/3beb97bed860d95b14ad23578ce8ddaea62023db cve-icon cve-icon
https://git.kernel.org/stable/c/672205c6f2d11978fcd7f0f336bb2c708e28874b cve-icon cve-icon
https://git.kernel.org/stable/c/89a41ed7f21476301659ebd25ccb48a60791c1a7 cve-icon cve-icon
https://git.kernel.org/stable/c/b9a175e3b250b0dc6e152988040aa5014e98e61e cve-icon cve-icon
https://git.kernel.org/stable/c/c64ee9dd335832d5e2ab0a8fc83a34ad4c729799 cve-icon cve-icon
https://git.kernel.org/stable/c/fba360a047d5eeeb9d4b7c3a9b1c8308980ce9a6 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091644-CVE-2023-53321-0003@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53321 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53321 cve-icon
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CVSS Vulnerability Scoring System

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