{"apiVersion":"1.0","identifier":"CVE-2026-72309","description":"In the Linux kernel, the following vulnerability has been resolved: tracing/remotes: Fix leak in trace_remote_alloc_buffer() error path If page allocation fails in trace_remote_alloc_buffer(), desc->nr_cpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rb_desc will not be freed in trace_remote_free_buffer(). Increment desc->nr_cpus as soon as the first allocation for the current CPU has succeeded.","publishedAt":"2026-08-15T06:22:03","lastModifiedAt":"2026-08-17T06:18:33","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72309","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00198,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72309","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72309","en":"https://www.redsauce.net/en/cves/CVE-2026-72309","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72309","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72309","de":"https://www.redsauce.net/de/cves/CVE-2026-72309","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72309","el":"https://www.redsauce.net/el/cves/CVE-2026-72309"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72309"}}