CVE-2026-46076: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Raise UD if unhandled VMMCALL isn't intercepted by L1 Explicitly synthesize a UD for VMMCALL if L2 is active, L1 does NOT want to intercept VMMCALL, nestedsvml2tlbflushenabled is true, and the hypercall is something...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: A deadlock occurs when the svm range restore operation is performed at process exit. The code kfdprocessnotifierrelease flushes svmrangerestorework, which in turn calls svmrangelistlockandflushwork to flush...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: moved xesvminit earlier. In xevmcloseandput, we need to be able to call xesvmfini. However, during vm creation, we can call this function on the error path, before actually initializing the svm state. This leads to...

CVE-2026-43483: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Set/clear CR8 write interception when AVIC is deactivated Explicitly set/clear CR8 write interception when AVIC is deactivated to fix a bug where KVM leaves the interception enabled after AVIC is activated. E.g. if KVM...

CVE-2026-43315

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Remove a user-triggerable WARN on nestedsvmloadcr3 succeeding Drop the WARN in svmsetnestedstate on nestedsvmloadcr3 failing as it is trivially easy to trigger from userspace by modifying CPUID after loading CR3. E.g...

CVE-2026-43315 KVM: nSVM: Remove a user-triggerable WARN on nested_svm_load_cr3() succeeding

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Remove a user-triggerable WARN on nestedsvmloadcr3 succeeding Drop the WARN in svmsetnestedstate on nestedsvmloadcr3 failing as it is trivially easy to trigger from userspace by modifying CPUID after loading CR3. E.g...

CVE-2026-43315 KVM: nSVM: Remove a user-triggerable WARN on nested_svm_load_cr3() succeeding

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Remove a user-triggerable WARN on nestedsvmloadcr3 succeeding Drop the WARN in svmsetnestedstate on nestedsvmloadcr3 failing as it is trivially easy to trigger from userspace by modifying CPUID after loading CR3. E.g...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007007)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007007 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1494)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1494 advisory. In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix use-after-free in pagepoolrecycleinring CVE-2025-38129 In the Linux kernel, the following vulnerability has be...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix use-after-free in pagepoolrecycleinring CVE-2025-38129 In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix a null-ptr access in the cursor snooper CVE-2025-40110 In th...

Linux KVM Nested Buffer Overflow DoS

The vulnerability of the nestedvmcb02preparecontrol function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an uncontrolled exploitable condition. Exploiting this vulnerability could allow a attacker to cause a service...

Improper Authentication

Overview @x402/svm is a x402 Payment Protocol SVM Implementation Affected versions of this package are vulnerable to Improper Authentication in facilitator payment processing on Solana. An attacker can interfere with or manipulate payment transactions by exploiting a race condition. Remediation...

@aimo.network/svm (>=1.0.0, <=1.8.0), @andesmountain/x402-request (>=1.0.0, <=1.0.3) +9 more potentially affected by unknown CVE via @x402/svm (>=2.0.0, <=2.5.0)

@x402/svm NPM version =2.0.0, =1.0.0, =1.0.0, =0.1.0, =4.0.0, =0.12.7, =0.2.0, =0.2.3 Source cves: unknown CVE Source advisory: SNYK:JS-X402SVM-15440550...

@aimo.network/svm (>=1.0.0, <=1.8.0), @andesmountain/x402-request (>=1.0.0, <=1.0.3) +9 more potentially affected by unknown CVE via @x402/svm (>=2.0.0, <=2.5.0)

@x402/svm NPM version =2.0.0, =1.0.0, =1.0.0, =0.1.0, =4.0.0, =0.12.7, =0.2.0, =0.2.3 Source cves: unknown CVE Source advisory: OSV:GHSA-QR2G-P6Q7-W82M...

PT-2026-43949

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the KVM SVM component, the INVLPGA instruction fails to trigger an invalid opcode exception UD when the EFER.SVME variable is not set. This occurs because the system does not properly...

Linux x86 Kernel Nested SVM VMexit Buffer Overflow DoS

The vulnerability of the nestedsvmvmexit function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux x86 kernel platform is related to an uncontrolled, exploitable condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE-SU-2026:20496-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50253: bpf: make sure skb-len != 0 when redirecting to a tunneling device bsc1249912. - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004958)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004958 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/sched: Increment job count before swapping tail spsc queue A small race exists between...

EUVD-2022-54676

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004257)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004257 advisory. An issue was discovered in the Linux kernel before 5.6. svmcpuuninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this...