The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond.
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History
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Status: PUBLISHED
Assigner: Google
Published: 2022-05-03T15:50:11
Updated: 2024-08-03T18:44:13.719Z
Reserved: 2021-01-05T00:00:00
Link: CVE-2021-22556

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Status : Modified
Published: 2022-05-03T16:15:18.627
Modified: 2024-11-21T05:50:19.533
Link: CVE-2021-22556

No data.