Description

In the Linux kernel, the following vulnerability has been resolved: can: usb: f81604: correctly anchor the urb in the read bulk callback When submitting an urb, that is using the anchor pattern, it needs to be anchored before submitting it otherwise it could be leaked if usb_kill_anchored_urbs() is called. This logic is correctly done elsewhere in the driver, except in the read bulk callback so do that here also.

INFO

Published Date :

2026-03-25T10:27:33.753Z

Last Modified :

2026-03-25T10:27:33.753Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23347 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23347.

URL Resource
https://git.kernel.org/stable/c/54ee74307165b348b2fddcd7942eb48fb4ee1237 cve-icon cve-icon
https://git.kernel.org/stable/c/7724645c4792914cd07f36718816c5369cc57970 cve-icon cve-icon
https://git.kernel.org/stable/c/952caa5da10bed22be09612433964f6877ba0dde cve-icon cve-icon
https://git.kernel.org/stable/c/c001214e12202338425d6dda5d2a1919d674282d cve-icon cve-icon
https://git.kernel.org/stable/c/f6d80b104f904a6da922907394eec66d3e2ffc57 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026032536-CVE-2026-23347-fa08@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23347 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23347 cve-icon
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