{"apiVersion":"1.0","identifier":"CVE-2026-99048","description":"In the Linux kernel, the following vulnerability has been resolved: gve: fix napi_disable deadlock when attempting to disable XSK pools When disabling XSK pools, GVE calls the unlocked versions of napi_disable and napi_enable. However, the netdev lock has already been acquired before ndo_bpf is called because GVE supports queue management ops. Calling the unlocked versions of napi_disable/enable results in a deadlock when attempting to disable XSK pools, as the thread attempts to re-acquire a lock it already holds. Update the NAPI calls to use the locked versions. This issue was found in production.","publishedAt":"2026-10-23T13:17:28","lastModifiedAt":"2026-10-23T13:17:28","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-99048","cvssScore":null,"cvssVector":null,"epssProbability":0.00166,"riskScore":null,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-99048","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-99048","en":"https://www.redsauce.net/en/cves/CVE-2026-99048","fr":"https://www.redsauce.net/fr/cves/CVE-2026-99048","pt":"https://www.redsauce.net/pt/cves/CVE-2026-99048","de":"https://www.redsauce.net/de/cves/CVE-2026-99048","sk":"https://www.redsauce.net/sk/cves/CVE-2026-99048","el":"https://www.redsauce.net/el/cves/CVE-2026-99048"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-99048"}}