Vulnerability · Published Aug 10, 2026 · Assigned by Linux
CVE-2026-68123openvswitch: fix GSO userspace truncation underflow
Critical 9.8
In plain English
A critical-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 0.6% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix GSO userspace truncation underflow OVS_ACTION_ATTR_TRUNC currently stores a delta from the original skb length in OVS_CB(skb)->cutlen. When a later userspace action segments a GSO skb, queue_gso_packets() reuses that delta for each smaller segment. A segment can then reach queue_userspace_packet() with cutlen greater than skb->len, underflowing the length passed to skb_zerocopy(). Store the maximum preserved length instead and bound each consumer against the current skb length. Use U32_MAX as the no-truncation sentinel so the value remains valid if skb geometry changes before a consumer handles it.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | kernel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.57.1.el9_8 | ALSA-2026:81552 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | libperf | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | perf | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | rtla | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| AlmaLinux:10 | rv | 6.12.0-211.65.1.el10_2 | ALSA-2026:81406 |
| Debian:12 | linux | 6.1.187-1 | DEBIAN-CVE-2026-68123 |
| Debian:13 | linux | 6.12.101-1 | DEBIAN-CVE-2026-68123 |
| Debian:14 | linux | 7.1.6-1 | DEBIAN-CVE-2026-68123 |
| Debian:12 | linux-6.12 | 6.12.101-1~deb12u1 | DEBIAN-CVE-2026-68123 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.65.1.el10_2 | RLSA-2026:81406 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.57.1.el9_8 | RLSA-2026:81552 |
| Ubuntu:22.04:LTS | linux | 5.15.0-198.208 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux | 6.8.0-147.147 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux | 7.0.0-38.38 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1117.124 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1067.70 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1014.14 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-aws-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1123.132 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1071.79 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-azure | 7.0.0-1017.17 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | 7.0.0-1017.17~24.04.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1122.131 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1069.76 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-azure-fde | 7.0.0-1016.16 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | 7.0.0-1016.16~24.04.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1118.128 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1071.79 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-gcp | 7.0.0-1014.14 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1113.119 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1066.74 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-gke | 7.0.0-1008.9 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1100.108 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1052.56 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-hwe-7.0 | 7.0.0-38.38~24.04.4 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1111.115 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1067.68 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-ibm | 7.0.0-1015.15 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1112.118 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1109.114 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-195.205 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-147.147.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1112.113 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia-7.0 | 7.0.0-1024.25~24.04.1 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-nvidia-bos | 7.0.0-2022.23 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1070.72 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | 6.8.0-1035.38 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1059.59 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oem-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oem-6.17 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | no fix listed | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-oem-7.0 | 7.0.0-1015.15 | UBUNTU-CVE-2026-68123 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1114.120 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1064.67 | UBUNTU-CVE-2026-68123 |
| Ubuntu:26.04:LTS | linux-oracle | 7.0.0-1013.13 | UBUNTU-CVE-2026-68123 |
| Ubuntu:24.04:LTS | linux-oracle-6.14 | no fix listed | UBUNTU-CVE-2026-68123 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before 50a6a85f3d6b1d22d8436848606cdef5d2c490b4f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before 2623c48cc3a8da9a1886fd8f65c0e348f4406fd6f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before e211b081901ffca76674082c73eeaed53524c369f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before a16eaaf7c0b0ccdef6166707d90ffbc6eebf6855f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before fbfa3ad2ad6f3a5624aba5211c46290fb98cc9dcf2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before 100a23b1613e9218e0af654ef102352c713f0263f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before ea85dbcbe8d4056ecb54352f97743d138ea4c407f2a4d086ed4c588d32fe9b7aa67fead7280e7bf1 – before 4032f8ed10fcb84d41c508dfb04be96589f78dfe |
| Linux | Linux | 4.8 |
Weakness: CWE-191 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/50a6a85f3d6b1d22d8436848606cdef5d2c490b4
- https://git.kernel.org/stable/c/2623c48cc3a8da9a1886fd8f65c0e348f4406fd6
- https://git.kernel.org/stable/c/e211b081901ffca76674082c73eeaed53524c369
- https://git.kernel.org/stable/c/a16eaaf7c0b0ccdef6166707d90ffbc6eebf6855
- https://git.kernel.org/stable/c/fbfa3ad2ad6f3a5624aba5211c46290fb98cc9dc
- https://git.kernel.org/stable/c/100a23b1613e9218e0af654ef102352c713f0263
- https://git.kernel.org/stable/c/ea85dbcbe8d4056ecb54352f97743d138ea4c407
- https://git.kernel.org/stable/c/4032f8ed10fcb84d41c508dfb04be96589f78dfe