https://vulnerability.circl.lu/sightings/feed 2026-05-30T19:17:46.741606+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/7d03b82b-251c-4e12-8152-aec2d0105321/export 2026-05-30T19:17:47.114840+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "7d03b82b-251c-4e12-8152-aec2d0105321", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-48931", "type": "seen", "source": "https://t.me/cvedetector/3896", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2022-48931 - Linux Kernel Configfs Race Condition\", \n \"Content\": \"CVE ID : CVE-2022-48931 \nPublished : Aug. 22, 2024, 4:15 a.m. | 31\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved: \n \nconfigfs: fix a race in configfs_{,un}register_subsystem() \n \nWhen configfs_register_subsystem() or configfs_unregister_subsystem() \nis executing link_group() or unlink_group(), \nit is possible that two processes add or delete list concurrently. \nSome unfortunate interleavings of them can cause kernel panic. \n \nOne of cases is: \nA --> B --> C --> D \nA prev = prev | \n | next->prev = prev \n prev->next = next | \n | // prev == B \n | prev->next = next \n \nFix this by adding mutex when calling link_group() or unlink_group(), \nbut parent configfs_subsystem is NULL when config_item is root. \nSo I create a mutex configfs_subsystem_mutex. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"22 Aug 2024\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-08-22T06:49:34.000000Z"} 2024-08-22T06:49:34+00:00