In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
Don't BUG/WARN on interrupt injection due to GIF being cleared, since it's trivial for userspace to force the situation via KVM_SET_VCPU_EVENTS (even if having at least a WARN there would be correct for KVM internally generated injections).
kernel BUG at arch/x86/kvm/svm/svm.c:3386! invalid opcode: 0000 [#1] SMP CPU: 15 PID: 926 Comm: smm_test Not tainted 5.17.0-rc3+ #264 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015 RIP: 0010:svm_inject_irq+0xab/0xb0 [kvm_amd] Code: <0f> 0b 0f 1f 00 0f 1f 44 00 00 80 3d ac b3 01 00 00 55 48 89 f5 53 RSP: 0018:ffffc90000b37d88 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff88810a234ac0 RCX: 0000000000000006 RDX: 0000000000000000 RSI: ffffc90000b37df7 RDI: ffff88810a234ac0 RBP: ffffc90000b37df7 R08: ffff88810a1fa410 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff888109571000 R14: ffff88810a234ac0 R15: 0000000000000000 FS: 0000000001821380(0000) GS:ffff88846fdc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f74fc550008 CR3: 000000010a6fe000 CR4: 0000000000350ea0 Call Trace: <TASK> inject_pending_event+0x2f7/0x4c0 [kvm] kvm_arch_vcpu_ioctl_run+0x791/0x17a0 [kvm] kvm_vcpu_ioctl+0x26d/0x650 [kvm] __x64_sys_ioctl+0x82/0xb0 do_syscall_64+0x3b/0xc0 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK>
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade kernel-debug-develUpgrade kernel-rt-coreUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-rt-develUpgrade kernelUpgrade kernel-cross-headersUpgrade kernel-rt-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-docUpgrade kernel-rt-modulesUpgrade kernel-debugUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-coreUpgrade kernel-abi-stablelistsUpgrade kernel-rtUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-develUpgrade kernel-modules-extraUpgrade perfUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-toolsUpgrade kernel-coreUpgrade kernel-rt-debug-modules | Oct 15, 2025 | Oct 13, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade bpftoolUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade python-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.291-218.527Upgrade kernel-tools-develUpgrade perfUpgrade kernel-develUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-5.10.144-127.601 | Jul 9, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade kernel-tools-libs | Oct 24, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2025 | Jun 18, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-kvmUpgrade bpftoolUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-debugUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-coreUpgrade kernel-modulesUpgrade python3-perfUpgrade perfUpgrade kernel-coreUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-rt-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debug-modules-extraUpgrade perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt | Feb 5, 2026 | Oct 17, 2025 |
| Ubuntu | — | Upgrade linuxUpgrade linux-aws-5.4Upgrade linux-gcpUpgrade linux-lowlatencyUpgrade linux-gkeUpgrade linux-ibm-5.4Upgrade linux-bluefieldUpgrade linux-fipsUpgrade linux-riscv-5.15Upgrade linux-azure-fdeUpgrade linux-oracle-5.4Upgrade linux-oracle-5.15Upgrade linux-aws-hweUpgrade linux-aws-5.15Upgrade linux-intel-iotgUpgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux-raspi-5.4Upgrade linux-gkeopUpgrade linux-hwe-5.15Upgrade linux-azure-fipsUpgrade linux-hweUpgrade linux-oracleUpgrade linux-iotUpgrade linux-gcp-5.4Upgrade linux-azure-5.4Upgrade linux-hwe-5.4Upgrade linux-gcp-4.15Upgrade linux-ibmUpgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-aws-fipsUpgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-gcp-5.15Upgrade linux-azure-4.15Upgrade linux-kvmUpgrade linux-nvidiaUpgrade linux-realtimeUpgrade linux-intel-iotg-5.15 | Jun 26, 2025 | Jun 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jun 18, 2025 |
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