CVE-2026-74611
tls: rx: restore msg_iter before TLS 1.3 optimistic retry
CVE-2026-74611 is fixed in 54 products on 1 platform, first by DEBIAN-CVE-2026-74611, released September 4, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
9.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0049
42nd percentile
tls: rx: restore msg_iter before TLS 1.3 optimistic retry (bsc#1277804).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool6.12 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| bpftool6.12-debuginfo · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| bpftool6.18 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| bpftool6.18-debuginfo · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.143.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.40.1.160000.2.29 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.143.1.150600.12.66.3 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.87.3.150700.17.49.2 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.40.1.160000.2.29 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.143.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-livepatch-6.12.114-139.210 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel-livepatch-6.18.48-107.148 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel-livepatch-SLE15-SP6_Update_33 · sles 15.6 | 1-150600.13.5.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_22 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:4940-1 | Nov 7, 2026 |
| kernel-livepatch-SLE15-SP7_Update_23 · sles 15.7 | 1-150700.15.3.2 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.143.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.87.2 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.143.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.143.1 | SUSE-SU-2026:4934-1 | Nov 7, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.87.1 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.40.1 | OPENSUSE-SU-2026:22167-1 | Nov 7, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.87.3 | SUSE-SU-2026:4935-1 | Nov 7, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.40.1 | SUSE-SU-2026:24446-1 | Nov 7, 2026 |
| kernel6.12 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-debuginfo · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-debuginfo-common-aarch64 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-debuginfo-common-x86_64 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-devel · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-headers · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-modules-extra · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-modules-extra-common · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-tools · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-tools-debuginfo · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.12-tools-devel · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| kernel6.18 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-debuginfo · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-debuginfo-common-aarch64 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-debuginfo-common-x86_64 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-devel · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-headers · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-modules-extra · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-modules-extra-common · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-tools · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-tools-debuginfo · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| kernel6.18-tools-devel · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.115-2 | DEBIAN-CVE-2026-74611 | Sep 4, 2026 |
| linux · Debian 14 | 7.1.9-1 | DEBIAN-CVE-2026-74611 | Sep 4, 2026 |
| microvm-kernel6.18 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| perf6.12 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| perf6.12-debuginfo · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| perf6.18 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| perf6.18-debuginfo · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| python3-perf6.12 · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| python3-perf6.12-debuginfo · amzn 2023 | 1:6.12.114-139.210.amzn2023 | ALAS2023-2026-3402 | Nov 10, 2026 |
| python3-perf6.18 · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
| python3-perf6.18-debuginfo · amzn 2023 | 1:6.18.48-107.148.amzn2023 | ALAS2023-2026-3139 | Sep 28, 2026 |
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