{"cvss":8.3,"datePublished":"2024-03-18T00:00:00Z","dateUpdated":"2024-03-18T00:00:00Z","description":"Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.","dueDate":"2025-10-27T00:00:00Z","id":"CVE-2021-22555","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"Kernel","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"Linux Kernel Heap Out-of-Bounds Write Vulnerability","vendor":"Linux"}