Vulnerability · Published Sep 9, 2026 · Assigned by Linux
CVE-2026-80921KVM: s390: vsie: zero stale crypto bits
High 8.8
In plain English
A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.1%top 97.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: zero stale crypto bits When shadowing crypto access bits from a format0 apcb (crycb 0 or 1), the bits 64..255 are unchanged from whatever is in the vsie page in the crycb and thus in the apcb. This gives a nested guest potential access to a device no longer available. Zero out the remaining bits.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.171.1.rt7.512.el8_10 | ALSA-2026:75746 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | libperf | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | perf | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | perf | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.171.1.el8_10 | ALSA-2026:75747 |
| AlmaLinux:10 | rtla | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| AlmaLinux:10 | rv | 6.12.0-211.63.1.el10_2 | ALSA-2026:76738 |
| Debian:12 | linux | 6.1.187-1 | DEBIAN-CVE-2026-80921 |
| Debian:13 | linux | 6.12.111-1 | DEBIAN-CVE-2026-80921 |
| Debian:14 | linux | 7.1.13-1 | DEBIAN-CVE-2026-80921 |
| Debian:12 | linux-6.12 | 6.12.111-1~deb12u1 | DEBIAN-CVE-2026-80921 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.171.1.el8_10 | RLSA-2026:75747 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.171.1.rt7.512.el8_10 | RLSA-2026:75746 |
| Ubuntu:22.04:LTS | linux | 5.15.0-202.212 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux | 7.0.0-42.42 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1119.126 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1016.17 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-aws-7.0 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1125.134 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1124.133 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1120.130 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-gcp | 7.0.0-1016.18 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1115.121 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1102.110 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-hwe-7.0 | 7.0.0-42.42~24.04.1 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1113.117 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-ibm | 7.0.0-1017.17 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1114.120 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1111.116 | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-197.207 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1114.115 | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:24.04:LTS | linux-nvidia-7.0 | no fix listed | UBUNTU-CVE-2026-80921 |
| Ubuntu:26.04:LTS | linux-nvidia-bos | no fix listed | UBUNTU-CVE-2026-80921 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before d110b3297f11ef227098b8a82ade2d5f123b7d2f6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before 59d51550b5cb916bda037673a721a404b3b47a0d6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before f6079dca67eccb5eabef9f72437948c66dc5131f6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before 087c19cc60a8caa1a08e1e434c8be2caf6c277336b79de4b056e5a2febc0c61233d8f0ad7868e49c – before 7d23489f51109e3ebba5b5db8c5f0185af7b7fdf6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before 935eeba276012916c76243e5cbb843efd8fdb75d6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before d4bcd2df6d0d2af916b4fe1a533958778ea7c45b6b79de4b056e5a2febc0c61233d8f0ad7868e49c – before 29b4f7bc2991313bd3e6f6fb8fdf1b173f086dd6 |
| Linux | Linux | 4.20 |
References
- https://git.kernel.org/stable/c/d110b3297f11ef227098b8a82ade2d5f123b7d2f
- https://git.kernel.org/stable/c/59d51550b5cb916bda037673a721a404b3b47a0d
- https://git.kernel.org/stable/c/f6079dca67eccb5eabef9f72437948c66dc5131f
- https://git.kernel.org/stable/c/087c19cc60a8caa1a08e1e434c8be2caf6c27733
- https://git.kernel.org/stable/c/7d23489f51109e3ebba5b5db8c5f0185af7b7fdf
- https://git.kernel.org/stable/c/935eeba276012916c76243e5cbb843efd8fdb75d
- https://git.kernel.org/stable/c/d4bcd2df6d0d2af916b4fe1a533958778ea7c45b
- https://git.kernel.org/stable/c/29b4f7bc2991313bd3e6f6fb8fdf1b173f086dd6
- https://git.kernel.org/stable/c/34d5b5b646c91cfb9338d7a12c955a70ffb8c66b