Amazon Linux 2 Security Advisory: ALAS2LIVEPATCH-2026-300
Advisory Released Date: 2026-05-26
Advisory Updated Date: 2026-05-26
Severity:
Important
Issue Overview:
In the Linux kernel, the following vulnerability has been resolved:
net: skbuff: propagate shared-frag marker through pskb_copy() (CVE-2026-46300)
Affected Packages:
kernel-livepatch-5.10.253-252.1015
Issue Correction:
Please ensure you have live patching enabled. Run yum update kernel-livepatch-5.10.253-252.1015 or yum update --advisory ALAS2LIVEPATCH-2026-300 to update your system.
New Packages:
aarch64:
kernel-livepatch-5.10.253-252.1015-1.0-1.amzn2.aarch64
src:
kernel-livepatch-5.10.253-252.1015-1.0-1.amzn2.src
x86_64:
kernel-livepatch-5.10.253-252.1015-1.0-1.amzn2.x86_64