vulnerability
CentOS Linux: CVE-2021-33655: Important: kernel-rt security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:M/C:C/I:C/A:C) | 2022-07-18 | 2023-05-15 | 2025-01-28 |
Severity
7
CVSS
(AV:L/AC:L/Au:M/C:C/I:C/A:C)
Published
2022-07-18
Added
2023-05-15
Modified
2025-01-28
Description
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
Solution(s)
centos-upgrade-kernelcentos-upgrade-kernel-rt
References
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