{"apiVersion":"1.0","identifier":"CVE-2026-72448","description":"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.","publishedAt":"2026-08-15T06:22:18","lastModifiedAt":"2026-08-17T06:19:12","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72448","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00176,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72448","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72448","en":"https://www.redsauce.net/en/cves/CVE-2026-72448","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72448","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72448","de":"https://www.redsauce.net/de/cves/CVE-2026-72448","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72448","el":"https://www.redsauce.net/el/cves/CVE-2026-72448"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72448"}}