vulnerability
Amazon Linux AMI 2: CVE-2021-3347: Security patch for kernel, kernel-livepatch-4.14.209-160.335, kernel-livepatch-4.14.209-160.339, kernel-livepatch-4.14.214-160.339 (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jan 29, 2021 | Feb 22, 2021 | Nov 26, 2024 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 29, 2021
Added
Feb 22, 2021
Modified
Nov 26, 2024
Description
An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458.
Solution(s)
amazon-linux-ami-2-upgrade-kernelamazon-linux-ami-2-upgrade-kernel-debuginfoamazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64amazon-linux-ami-2-upgrade-kernel-develamazon-linux-ami-2-upgrade-kernel-headersamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-335amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-335-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-339amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-339-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-214-160-339amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-214-160-339-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-219-161-340amazon-linux-ami-2-upgrade-kernel-toolsamazon-linux-ami-2-upgrade-kernel-tools-debuginfoamazon-linux-ami-2-upgrade-kernel-tools-develamazon-linux-ami-2-upgrade-perfamazon-linux-ami-2-upgrade-perf-debuginfoamazon-linux-ami-2-upgrade-python-perfamazon-linux-ami-2-upgrade-python-perf-debuginfo
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