EUVD-2026-123043

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...

CVE-2026-28249

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...

CVE-2026-28249

A vulnerability in AMD Secure Encrypted Virtualization (SEV) firmware (CVE-2026-28249) stems from the improper preservation of consistency between independent representations of shared state. This flaw could enable a malicious hypervisor to potentially impact cache coherency for guest context pag...

CVE-2026-28249

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...

CVE-2026-28249: AMD: Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted…

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...

PT-2026-144845

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...

Astra Linux – vulnerability in linux-6.1, linux-6.12

In the Linux kernel, the following vulnerability has been resolved: media: rc: igorplugusb: heed coherency rules In a control request, the USB request structure can be subject to DMA on some HCs. Hence it must obey the rules for DMA coherency. Allocate it separately...

PT-2026-98779

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF or KASAN warning can occur in the cachefiles module. This happens because the trace cachefiles coherency function is passed a pointer to a be64 overlaid on the...

SUSE CVE-2026-72154

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit 8c30b0018f9d "openrisc: Add jump label support" copies from arm64 and does not properly consider how icache invalidation on remote cores works in OpenRISC. On OpenRISC remot...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/virt/sev: Revert “Drop WBINVD before setting MSRAMD64SYSCFGSNPEN” Revert 99cf1fb58e68 “x86/virt/sev: Drop WBINVD before setting MSRAMD64SYSCFGSNPEN”. Section 8.8 of the SNP specification states: Before invoking SNPINITEX with...

CVE-2026-72154

A flaw was found in the Linux kernel, specifically within the OpenRISC architecture's handling of jump label synchronization in Symmetric Multiprocessing SMP systems. The implementation did not correctly invalidate instruction caches icaches on remote processor cores after updates. This oversight...

SUSE CVE-2026-74551

In the Linux kernel, the following vulnerability has been resolved: hwmon: nzxt-smart2 DMA-align output buffer Sashiko reports: When sendoutputreport calls hidhwoutputreport, the underlying USB HID core calls usbinterruptmsg which maps this buffer directly for DMA. When the DMA mapping flushes or...

CVE-2026-74551 hwmon: (nzxt-smart2) DMA-align output buffer

In the Linux kernel, the following vulnerability has been resolved: hwmon: nzxt-smart2 DMA-align output buffer Sashiko reports: When sendoutputreport calls hidhwoutputreport, the underlying USB HID core calls usbinterruptmsg which maps this buffer directly for DMA. When the DMA mapping flushes or...

CVE-2026-72154

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit 8c30b0018f9d "openrisc: Add jump label support" copies from arm64 and does not properly consider how icache invalidation on remote cores works in OpenRISC. On OpenRISC remot...

CVE-2026-72154

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit 8c30b0018f9d "openrisc: Add jump label support" copies from arm64 and does not properly consider how icache invalidation on remote cores works in OpenRISC. On OpenRISC remot...

CVE-2026-72239 x86/virt/sev: Revert "Drop WBINVD before setting MSR_AMD64_SYSCFG_SNP_EN"

In the Linux kernel, the following vulnerability has been resolved: x86/virt/sev: Revert "Drop WBINVD before setting MSRAMD64SYSCFGSNPEN" Revert 99cf1fb58e68 "x86/virt/sev: Drop WBINVD before setting MSRAMD64SYSCFGSNPEN". Section 8.8 of the SNP spec says: Before invoking SNPINITEX with INITRMP se...

CVE-2026-72239 x86/virt/sev: Revert "Drop WBINVD before setting MSR_AMD64_SYSCFG_SNP_EN"

In the Linux kernel, the following vulnerability has been resolved: x86/virt/sev: Revert "Drop WBINVD before setting MSRAMD64SYSCFGSNPEN" Revert 99cf1fb58e68 "x86/virt/sev: Drop WBINVD before setting MSRAMD64SYSCFGSNPEN". Section 8.8 of the SNP spec says: Before invoking SNPINITEX with INITRMP se...

CVE-2026-72154 openrisc: Fix jump_label smp syncing

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit 8c30b0018f9d "openrisc: Add jump label support" copies from arm64 and does not properly consider how icache invalidation on remote cores works in OpenRISC. On OpenRISC remot...

PT-2026-72342

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the OpenRISC architecture implementation regarding jump label SMP syncing. The system fails to properly invalidate instruction caches icaches on remote cores, which ca...

Linux Distros Unpatched Vulnerability : CVE-2026-68330

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix DMA direction for NPU mailbox buffer airohanpusendmsg always maps the mailb...