https://vulnerability.circl.lu/sightings/feed 2026-05-10T07:28:25.375606+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/210d9e0c-7a03-4878-a6c4-d774354f6968/export 2026-05-10T07:28:25.774935+00:00 Automation user http://cve.circl.lu/user/automation {"uuid": "210d9e0c-7a03-4878-a6c4-d774354f6968", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-48945", "type": "seen", "source": "https://t.me/cvedetector/6179", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2022-48945 - \"Vivid Linux Kernel Media Driver Out-of-Bounds Write Vulnerability\"\", \n \"Content\": \"CVE ID : CVE-2022-48945 \nPublished : Sept. 23, 2024, 10:15 a.m. | 40\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved: \n \nmedia: vivid: fix compose size exceed boundary \n \nsyzkaller found a bug: \n \n BUG: unable to handle page fault for address: ffffc9000a3b1000 \n #PF: supervisor write access in kernel mode \n #PF: error_code(0x0002) - not-present page \n PGD 100000067 P4D 100000067 PUD 10015f067 PMD 1121ca067 PTE 0 \n Oops: 0002 [#1] PREEMPT SMP \n CPU: 0 PID: 23489 Comm: vivid-000-vid-c Not tainted 6.1.0-rc1+ #512 \n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 \n RIP: 0010:memcpy_erms+0x6/0x10 \n[...] \n Call Trace: \n \n ? tpg_fill_plane_buffer+0x856/0x15b0 \n vivid_fillbuff+0x8ac/0x1110 \n vivid_thread_vid_cap_tick+0x361/0xc90 \n vivid_thread_vid_cap+0x21a/0x3a0 \n kthread+0x143/0x180 \n ret_from_fork+0x1f/0x30 \n \n \nThis is because we forget to check boundary after adjust compose->height \nint V4L2_SEL_TGT_CROP case. Add v4l2_rect_map_inside() to fix this problem \nfor this case. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"23 Sep 2024\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-09-23T12:58:19.000000Z"} 2024-09-23T12:58:19+00:00