In the Linux kernel, the following vulnerability has been resolved:
KVM: s390: pci: Fix GISC refcount leak on AIF enable failure
kvm_s390_gisc_register() registers the guest ISC before pinning the guest interrupt forwarding pages and allocating the AISB bit. If any of the later setup steps fails, the function unwinds the pinned pages and other local state, but does not unregister the GISC reference. Add the missing kvm_s390_gisc_unregister() to the error unwind path.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.180-225.360Upgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade python3-perf-debuginfo | Sep 1, 2026 | Aug 15, 2026 |
| Debian | — | Upgrade linux | Aug 16, 2026 | Aug 16, 2026 |
| Redhat_linux | — | No solution exists | Aug 19, 2026 | Aug 15, 2026 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-7.0.0-1014-gcpUpgrade linux-image-generic-64kUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-7.0.0-38-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-intel-iotgUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-ibm-7.0Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-azure-6.8Upgrade linux-image-azure-fde-lts-26.04Upgrade linux-image-7.0.0-1015-oemUpgrade linux-image-7.0.0-1017-azureUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-7.0.0-1014-aws-64kUpgrade linux-image-7.0.0-38-realtimeUpgrade linux-image-aws-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-azureUpgrade linux-image-7.0.0-1008-gke-64kUpgrade linux-image-7.0.0-38-realtime-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-azure-lts-26.04Upgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-7.0.0-1015-ibmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-7.0.0-1016-azure-fdeUpgrade linux-image-generic-64k-7.0Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-laptop-23.10Upgrade linux-image-gke-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-7.0.0-1014-gcp-64kUpgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-genericUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcpUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1067-awsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-7.0.0-1013-oracleUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-oem-7.0Upgrade linux-image-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-virtual-7.0Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gkeopUpgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-7.0Upgrade linux-image-gke-64k-7.0Upgrade linux-image-azure-fde-7.0Upgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-7.0Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-147-fipsUpgrade linux-image-6.8.0-1071-azureUpgrade linux-image-oem-26.04aUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-fipsUpgrade linux-image-azure-7.0Upgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-1008-gkeUpgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-kvmUpgrade linux-image-gcp-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-awsUpgrade linux-image-gke-7.0Upgrade linux-image-7.0.0-1013-oracle-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-generic-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-7.0.0-38-genericUpgrade linux-image-6.8.0-1067-ibmUpgrade linux-image-virtual-6.8Upgrade linux-image-realtime-7.0Upgrade linux-image-gke-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-oracle-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-oem-26.04Upgrade linux-image-ibmUpgrade linux-image-6.8.0-147-genericUpgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-realtimeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-7.0.0-1014-awsUpgrade linux-image-6.8.1-1062-realtime | Oct 7, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 21, 2026 | Aug 15, 2026 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub