{"vulnerability": "CVE-2022-1976", "sightings": [{"uuid": "1bf41dbf-eb3d-4a55-933f-4af8bca14dab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1976", "type": "seen", "source": "https://t.me/cibsecurity/49123", "content": "\u203c CVE-2022-1976 \u203c\n\nA flaw was found in the Linux kernel\u00e2\u20ac\u2122s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-08-31T20:37:16.000000Z"}, {"uuid": "9d9f5444-2259-46f6-8b67-b666e2fe773c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1976", "type": "published-proof-of-concept", "source": "https://t.me/CVEhub/3320", "content": "\ud83d\udc7eCVE SERVICE \ud83c\udff7#CVE\nMumber: CVE-2022-1976\nGithub: https://github.com/h4ckdepy/CVE-2022-1976\nDescribe: \nA flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.", "creation_timestamp": "2026-08-02T00:01:20.735588Z"}, {"uuid": "02b33368-ba65-4689-a672-2d216c1aebe3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1976", "type": "published-proof-of-concept", "source": "https://t.me/CVEhub/3320", "content": "\ud83d\udc7eCVE SERVICE \ud83c\udff7#CVE\nMumber: CVE-2022-1976\nGithub: https://github.com/h4ckdepy/CVE-2022-1976\nDescribe: \nA flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.", "creation_timestamp": "2026-08-01T02:00:04.994571Z"}, {"uuid": "34ede793-8eee-467f-bc17-98d58fa312d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1976", "type": "seen", "source": "https://t.me/CVEhub/3320", "content": "\ud83d\udc7eCVE SERVICE \ud83c\udff7#CVE\nMumber: CVE-2022-1976\nGithub: https://github.com/h4ckdepy/CVE-2022-1976\nDescribe: \nA flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.", "creation_timestamp": "2026-07-29T12:00:58.623197Z"}, {"uuid": "c23a9638-f0ca-44ff-b5ef-23805e1715a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-1976", "type": "seen", "source": "https://t.me/CVEhub/3320", "content": "\ud83d\udc7eCVE SERVICE \ud83c\udff7#CVE\nMumber: CVE-2022-1976\nGithub: https://github.com/h4ckdepy/CVE-2022-1976\nDescribe: \nA flaw was found in the Linux kernel’s implementation of IO-URING. This flaw allows an attacker with local executable permission to create a string of requests that can cause a use-after-free flaw within the kernel. This issue leads to memory corruption and possible privilege escalation.", "creation_timestamp": "2026-07-30T00:01:37.628618Z"}]}