vulnerability
CentOS Linux: CVE-2021-20239: Moderate: kernel-rt security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | May 28, 2021 | Nov 10, 2021 | May 25, 2023 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
May 28, 2021
Added
Nov 10, 2021
Modified
May 25, 2023
Description
A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. This flaw allows an attacker with a local account to leak information about kernel internal addresses. The highest threat from this vulnerability is to confidentiality.
Solutions
centos-upgrade-kernelcentos-upgrade-kernel-rt
References
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