QID 353136

Date Published: 2022-02-01

QID 353136: Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-015

A flaw was found in the linux kernel.
Memory corruption can be exploited to gain root privileges from unprivileged processes.
The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (
( CVE-2020-14386)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as High - 7.2 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2KERNEL-5.4-2022-015 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 353136

    CVE-2020-14386 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2KERNEL-5.4-2022-015 Amazon Linux 2 URL Logo alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-015.html
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