{"vulnerability": "CVE-2021-4001", "sightings": [{"uuid": "90fb2095-713d-4024-973d-80de3e10cea8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40019", "type": "seen", "source": "https://t.me/cibsecurity/49945", "content": "\u203c CVE-2021-40019 \u203c\n\nOut-of-bounds heap read vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds access.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-09-16T22:29:02.000000Z"}, {"uuid": "b258f282-f21d-4caf-a976-6e1109b6eba6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4001", "type": "seen", "source": "https://t.me/cibsecurity/36055", "content": "\u203c CVE-2021-4001 \u203c\n\nA race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege (cap_sys_admin or cap_bpf) can modify the frozen mapped address space. This flaw affects kernel versions prior to 5.16 rc2.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-21T22:13:59.000000Z"}, {"uuid": "53aba183-2805-42cc-ade2-8d79a21960f4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40015", "type": "seen", "source": "https://t.me/cibsecurity/37183", "content": "\u203c CVE-2021-40015 \u203c\n\nThere is a race condition vulnerability in the binder driver subsystem in the kernel.Successful exploitation of this vulnerability may affect kernel stability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-02-10T02:23:31.000000Z"}, {"uuid": "ee73fc15-51b8-4c60-9b7d-58d1ef96c596", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40014", "type": "seen", "source": "https://t.me/cibsecurity/35149", "content": "\u203c CVE-2021-40014 \u203c\n\nThe bone voice ID trusted application (TA) has a heap overflow vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-10T16:15:07.000000Z"}]}