UBUNTU-CVE-2025-40026

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

CVE-2025-40026

The CVE-2025-40026 entry concerns the Linux kernel KVM on x86. The issue arises when completing userspace I/O emulation: KVM should not recheck L1 intercepts because it has already completed that phase, but if the I/O permission bitmaps are modified during the exit to userspace, KVM may treat the...

CVE-2025-40026 KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

CVE-2025-40026

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

CVE-2025-40026 KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't recheck L1 intercepts as KVM has already finished that phase of instructi...

Linux Distros Unpatched Vulnerability : CVE-2025-40026

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86: Don't recheck L1 intercepts when completing userspace I/O When completing emulation of instruction that generated a userspace exit for I/O, don't...

USN-7835-3: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-2: Linux kernel (Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

Security update for openssl-3

This update for openssl-3 fixes the following issues: Security issues: CVE-2025-9230: Fix out-of-bounds read & write in RFC 3211 KEK unwrap bsc1250232 Disable LTO for userspace livepatching jscPED-13245 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods...

kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

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 KVMSETVCPUEVENTS even if having at least...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987664)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987664 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. Submitting a cs with 0 chunks, caus...

SUSE-SU-2025:20867-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2025-9230: Fix out-of-bounds read & write in RFC 3211 KEK unwrap bsc1250232 - Disable LTO for userspace livepatching jscPED-13245...

kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

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 KVMSETVCPUEVENTS even if having at least...

PT-2025-49057

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to Transparent Huge Pages THP. When memory error injection occurs on a THP mapped to userspace, the kernel can panic instead of terminating the...

CVE-2025-47338

Memory corruption while processing escape commands from userspace...

KVM: arm64: Get rid of userspace_irqchip_in_use

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CVE-2025-47338

Memory corruption while processing escape commands from userspace...

CVE-2025-47338

CVE-2025-47338 – Memory corruption occurring when processing escape commands from userspace in Qualcomm DSP Service. Multiple feeds (Red Hat, NVD, CVE lists, ENISA/CNNVD) flag a memory corruption path triggered by user-space escape command handling, with impact described as high (C/H/I/A) and CVS...

EUVD-2025-33255

Memory corruption while processing escape commands from userspace...

PT-2025-41346

Name of the Vulnerable Software and Affected Versions versions prior to 2025 affected versions not specified Description A memory corruption issue exists when processing escape commands originating from userspace. This can potentially lead to system instability or compromise. Approximately 2000...