Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an enumeration completion signal error that could lead to memory corruption and probe delay timeouts...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improperly sequenced signal check that could lead to a memory leak...

CVE-2025-47350 Use After Free in DSP Service

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

CVE-2025-47350 Use After Free in DSP Service

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

CVE-2025-47350

CVE-2025-47350 describes a memory corruption flaw in Qualcomm chipsets triggered by concurrent memory mapping/unmapping requests from a user-space application. The vulnerability affects memory handling paths and is labeled with HIGH impact on confidentiality, integrity, and availability (CVSSv3.1...

SUSE CVE-2025-68171

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

EUVD-2025-203725

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

CVE-2025-68171

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

CVE-2025-68171

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

UBUNTU-CVE-2025-68171

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

CVE-2025-68171

CVE-2025-68171 affects the Linux kernel x86 FPU path. The issue arises during signal delivery when an AMX-enabled task preempts a non-AMX task and modifies the XFD MSR, causing a mismatch between the saved fpstate.xfd and the CPU’s current XFD state. The function fpu__clear_user_states() does not...

CVE-2025-68171 x86/fpu: Ensure XFD state on signal delivery

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

CVE-2025-68171 x86/fpu: Ensure XFD state on signal delivery

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at xfdvalidatestate+0x65/0x70 Call Trace: fpuclearuserstates+0x9c/0x100...

PT-2025-51584

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to the handling of the XFD state during signal delivery. Specifically, when a non-AMX task is preempted by an AMX-enabled task that modifies th...

Linux Distros Unpatched Vulnerability : CVE-2025-68171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/fpu: Ensure XFD state on signal delivery Sean reported 1 the following splat when running KVM tests: WARNING: CPU: 232 PID: 15391 at...

RHEL 8 : glib2 (RHSA-2025:14991)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:14991 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

RHEL 8 : glib2 (RHSA-2025:14990)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:14990 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

EUVD-2025-202849

In WAVESsenddatatodsp of libaocwaves.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

SUSE CVE-2022-50661

In the Linux kernel, the following vulnerability has been resolved: seccomp: Move copyseccomp to no failure path. Our syzbot instance reported memory leaks in doseccomp 0, similar to the report 1. It shows that we miss freeing struct seccompfilter and some objects included in it. We can reproduce...

DEBIAN-CVE-2022-50661

In the Linux kernel, the following vulnerability has been resolved: seccomp: Move copyseccomp to no failure path. Our syzbot instance reported memory leaks in doseccomp 0, similar to the report 1. It shows that we miss freeing struct seccompfilter and some objects included in it. We can reproduce...