Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix crash when the event log is disabled If reporting errors to the event log is not supported by the hardware, and an error that causes Function Level Reset (FLR) is received, the driver will try to restore the event log even if it was not allocated. Also, only try to free the event log if it was properly allocated.

INFO

Published Date :

2026-04-22T13:53:40.616Z

Last Modified :

2026-04-22T13:53:40.616Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-31443 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31443.

URL Resource
https://git.kernel.org/stable/c/0e761079d653c25f838380cf7cef2730832110cc cve-icon cve-icon
https://git.kernel.org/stable/c/52d2edea0d63c935e82631e4b9e4a94eccf97b5b cve-icon cve-icon
https://git.kernel.org/stable/c/aa0ffc6d3990ec35976308a068dc23178037e564 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026042245-CVE-2026-31443-0b7d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-31443 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-31443 cve-icon
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