https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T07:46:26.353100+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-31443 CVE-2026-31443 — dmaengine: idxd: Fix crash when the event log is disabled 2026-10-01T07:46:26.485211+00:00

Affected: Linux

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.