https://vulnerability.circl.lu/sightings/feed 2026-05-07T14:09:48.447725+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/190085f2-f15d-45a9-a78d-4fa62b56c802/export 2026-05-07T14:09:48.825505+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "190085f2-f15d-45a9-a78d-4fa62b56c802", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-49925", "type": "seen", "source": "https://t.me/cvedetector/24237", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2022-49925 - \"Linux RDMA Core Null Pointer Dereference Vulnerability\"\", \n \"Content\": \"CVE ID : CVE-2022-49925 \nPublished : May 1, 2025, 3:16 p.m. | 1\u00a0hour, 9\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved: \n \nRDMA/core: Fix null-ptr-deref in ib_core_cleanup() \n \nKASAN reported a null-ptr-deref error: \n \n KASAN: null-ptr-deref in range [0x0000000000000118-0x000000000000011f] \n CPU: 1 PID: 379 \n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) \n RIP: 0010:destroy_workqueue+0x2f/0x740 \n RSP: 0018:ffff888016137df8 EFLAGS: 00000202 \n ... \n Call Trace: \n ib_core_cleanup+0xa/0xa1 [ib_core] \n __do_sys_delete_module.constprop.0+0x34f/0x5b0 \n do_syscall_64+0x3a/0x90 \n entry_SYSCALL_64_after_hwframe+0x63/0xcd \n RIP: 0033:0x7fa1a0d221b7 \n ... \n \nIt is because the fail of roce_gid_mgmt_init() is ignored: \n \n ib_core_init() \n roce_gid_mgmt_init() \n gid_cache_wq = alloc_ordered_workqueue # fail \n ... \n ib_core_cleanup() \n roce_gid_mgmt_cleanup() \n destroy_workqueue(gid_cache_wq) \n # destroy an unallocated wq \n \nFix this by catching the fail of roce_gid_mgmt_init() in ib_core_init(). \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"01 May 2025\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-05-01T19:01:27.000000Z"} 2025-05-01T19:01:27+00:00