https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T08:25:20.715777+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-72448 CVE-2026-72448 — octeontx2-pf: Fix leak of SQ timestamp buffer on teardown 2026-09-30T08:25:20.730748+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

octeontx2-pf: Fix leak of SQ timestamp buffer on teardown

The send-queue timestamp ring is allocated with qmem_alloc() when timestamping is used, but otx2_free_sq_res() never freed sq->timestamps, leaking that memory across ifdown and device removal. Add the missing qmem_free() alongside the other SQ companion buffers.