{"apiVersion":"1.0","identifier":"CVE-2026-74299","description":"In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix FRMR aging push to queue error flow Aging pools with pinned handles requires moving handles from the active queue to a non-empty inactive queue that might fail on new page allocation, we are currently not handling the fault and leaking any mkey that fails the push. Fix by Introducing push_queue_to_queue_locked() that fills the destination-s partial tail page from the source and then splices the remaining source pages onto the destination, performing no allocation. Replace the per-handle move loop in age_pinned_pool() and the open-coded splice in pool_aging_work() with calls to the helper. As the helper cannot fail under memory pressure, removing a class of GFP_ATOMIC allocations under the pool lock and simplifying the error flow.","publishedAt":"2026-08-15T06:22:29","lastModifiedAt":"2026-08-17T06:19:24","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74299","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-2026-74299","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74299","en":"https://www.redsauce.net/en/cves/CVE-2026-74299","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74299","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74299","de":"https://www.redsauce.net/de/cves/CVE-2026-74299","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74299","el":"https://www.redsauce.net/el/cves/CVE-2026-74299"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74299"}}