Linux · 
Amazon Linux · Security advisory · November 10, 2026
Amazon Linux · Security advisory · November 10, 2026ALAS2023-2026-3389: Security update for 19 packages
ALAS2023-2026-3389, released November 10, 2026, fixes 14 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
14
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0055
46th percentile
Priority of the 14 CVEs
Patch now 0
Urgent 2
High 11
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| bpftool-debuginfo | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-debuginfo | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-debuginfo-common-aarch64 | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-debuginfo-common-x86_64 | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-devel | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-headers | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-livepatch-6.1.190-237.431 | amzn 2023 | 1:1.0-0.amzn2023 |
| kernel-modules-extra | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-modules-extra-common | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-tools | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-tools-debuginfo | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| kernel-tools-devel | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| microvm-kernel | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| perf | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| perf-debuginfo | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| python3-perf | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
| python3-perf-debuginfo | amzn 2023 | 1:6.1.190-237.431.amzn2023 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-89633 | linux: In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOB read/write from unvalidated... | 9.8 | 0.0055 | None reported |
| Urgent | CVE-2026-90036 | NFSD: Prevent client use-after-free during blocked-lock reaping | 9.8 | 0.0048 | None reported |
| High | CVE-2026-74752 | sctp: validate cookie AUTH state before use | 9.8 | 0.0052 | None reported |
| High | CVE-2026-89659 | NFSD: Prevent client use-after-free during delegation revoke | 9.8 | 0.0048 | None reported |
| High | CVE-2026-98454 | smb: client: fix create context out-of-bounds reads | 8.1 | 0.0039 | None reported |
| High | CVE-2026-74356 | vhost: fix vhost_get_avail_idx for a non empty ring | 7.4 | 0.0025 | None reported |
| High | CVE-2026-98033 | bpf: Preserve inner map identity in callback frames | 7.8 | 0.0020 | None reported |
| High | CVE-2026-98715 | KVM: SVM: Preserve TLB control (i.e. pending TLB flush) on failed VMRUN | 7.8 | 0.0020 | None reported |
| High | CVE-2026-97563 | smb: client: reject out-of-bounds DataOffset in CIFSSMBRead() | 7.3 | 0.0020 | None reported |
| High | CVE-2026-99053 | tipc: hold a reference to nodes found by link name | 7.8 | 0.0017 | None reported |
| High | CVE-2026-98846 | sctp: check RCV_SHUTDOWN after the sendmsg connect wait | 7.5 | 0.0017 | None reported |
| High | CVE-2026-98857 | ipvs: bound LBLCR and LBLC cache growth | 7.5 | 0.0017 | None reported |
| High | CVE-2026-99082 | KVM: x86: Use active memslots for the per-vCPU MMIO cache | 8.8 | 0.0016 | None reported |
| Routine | CVE-2026-98805 | tipc: prevent GCM nonce reuse on peer key changes | 6.8 | 0.0018 | None reported |
Showing 1 to 14 of 14
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.