{"apiVersion":"1.0","identifier":"CVE-2026-80655","description":"In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: Fix race condition in event registration The zynqmp_power driver registers handlers for suspend and subsystem restart events using register_event(). However, the work structures (zynqmp_pm_init_suspend_work and zynqmp_pm_init_restart_work) used by these handlers were allocated and initialized after the registration call. This created a race window where, if the firmware triggered an event immediately after registration but before allocation, the callback (suspend_event_callback or subsystem_restart_event_callback) would dereference a NULL pointer in work_pending(), leading to a crash. Fix this by allocating and initializing the work structures before registering the events.","publishedAt":"2026-08-28T08:16:50","lastModifiedAt":"2026-08-28T08:16:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-80655","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00155,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-80655","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-80655","en":"https://www.redsauce.net/en/cves/CVE-2026-80655","fr":"https://www.redsauce.net/fr/cves/CVE-2026-80655","pt":"https://www.redsauce.net/pt/cves/CVE-2026-80655","de":"https://www.redsauce.net/de/cves/CVE-2026-80655","sk":"https://www.redsauce.net/sk/cves/CVE-2026-80655","el":"https://www.redsauce.net/el/cves/CVE-2026-80655"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-80655"}}