https://vulnerability.circl.lu/sightings/feed 2026-05-10T05:59:27.871192+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/42da16b7-8a5c-407a-a648-c3b1c167b3a5/export 2026-05-10T05:59:28.241104+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "42da16b7-8a5c-407a-a648-c3b1c167b3a5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-50043", "type": "seen", "source": "https://t.me/cvedetector/8564", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2024-50043 - Linux Kernel - NFSd Use-After-Free/Refcount Underflow Vulnerability\", \n \"Content\": \"CVE ID : CVE-2024-50043 \nPublished : Oct. 21, 2024, 8:15 p.m. | 16\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved: \n \nnfsd: fix possible badness in FREE_STATEID \n \nWhen multiple FREE_STATEIDs are sent for the same delegation stateid, \nit can lead to a possible either use-after-free or counter refcount \nunderflow errors. \n \nIn nfsd4_free_stateid() under the client lock we find a delegation \nstateid, however the code drops the lock before calling nfs4_put_stid(), \nthat allows another FREE_STATE to find the stateid again. The first one \nwill proceed to then free the stateid which leads to either \nuse-after-free or decrementing already zeroed counter. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"21 Oct 2024\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-10-21T22:43:18.000000Z"} 2024-10-21T22:43:18+00:00