22634 matches found
AZL-67419 CVE-2025-39823 affecting package kernel for versions less than 6.6.104.2-1
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: use arrayindexnospec with indices that come from guest min and destid are guest-controlled indices. Using arrayindexnospec after the bounds checks clamps these values to mitigate speculative execution side-channels...
DEBIAN-CVE-2025-39821
In the Linux kernel, the following vulnerability has been resolved: perf: Avoid undefined behavior from stopping/starting inactive events Calling pmu-start/stop on perf events in PERFEVENTSTATEOFF can leave event-hw.idx at -1. When PMU drivers later attempt to use this negative index as a shift...
CVE-2025-39821
In the Linux kernel, the following vulnerability has been resolved: perf: Avoid undefined behavior from stopping/starting inactive events Calling pmu-start/stop on perf events in PERFEVENTSTATEOFF can leave event-hw.idx at -1. When PMU drivers later attempt to use this negative index as a shift...
UBUNTU-CVE-2025-39821
In the Linux kernel, the following vulnerability has been resolved: perf: Avoid undefined behavior from stopping/starting inactive events Calling pmu-start/stop on perf events in PERFEVENTSTATEOFF can leave event-hw.idx at -1. When PMU drivers later attempt to use this negative index as a shift...
CVE-2025-39823
CVE-2025-39823 is a Linux kernel KVM/CPU virtualization vulnerability affecting x86 where indices from the guest (min, dest_id) were used with array_index_nospec after bounds checks. The issue enables speculative execution side-channel leakage affecting confidentiality, integrity, and availabilit...
CVE-2025-39823 KVM: x86: use array_index_nospec with indices that come from guest
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: use arrayindexnospec with indices that come from guest min and destid are guest-controlled indices. Using arrayindexnospec after the bounds checks clamps these values to mitigate speculative execution side-channels...
CVE-2025-39823 KVM: x86: use array_index_nospec with indices that come from guest
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: use arrayindexnospec with indices that come from guest min and destid are guest-controlled indices. Using arrayindexnospec after the bounds checks clamps these values to mitigate speculative execution side-channels...
CVE-2025-39821
CVE-2025-39821 (Linux kernel perf - UBSAN risk) The issue is a logic flaw in perf event throttling where a group’s disabled member in PERF_EVENT_STATE_OFF could be throttle-started/stoppped, causing PMU drivers to receive an event with hw.idx = -1. This negative index is used as a shift exponent ...
CVE-2025-39821 perf: Avoid undefined behavior from stopping/starting inactive events
In the Linux kernel, the following vulnerability has been resolved: perf: Avoid undefined behavior from stopping/starting inactive events Calling pmu-start/stop on perf events in PERFEVENTSTATEOFF can leave event-hw.idx at -1. When PMU drivers later attempt to use this negative index as a shift...
udisks: Out-of-bounds read in UDisks Daemon
A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler, which handles requests sent through the D-BUS interface. As two of the parameters of this handle, it receives the file descriptor...
xfrm: Duplicate SPI Handling
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Vegagrup Software Vega Master 安全漏洞
Vegagrup Software Vega Master is a web-based reporting system from Vegagrup Software, Turkey. A security vulnerability exists in Vegagrup Software Vega Master versions v.1.12.35 through 20250916, which stems from a directory index that exposes sensitive system information...
CampCodes Grocery Sales and Inventory System 代码注入漏洞
CampCodes Grocery Sales and Inventory System is a grocery sales and inventory system from CampCodes Philippines. A code injection vulnerability exists in CampCodes Grocery Sales and Inventory System version 1.0, which stems from an incorrect manipulation of the parameter page in the file...
PT-2025-38084
Name of the Vulnerable Software and Affected Versions: Campcodes Grocery Sales and Inventory System version 1.0 Description: A cross site scripting issue exists in Campcodes Grocery Sales and Inventory System 1.0. The page argument in the /index.php?page=users file is susceptible to manipulation,...
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 Linux kernel that stems from not using arrayindexnospec for indexes from clients, which could lead to a speculative execution side-channel...
Linux Distros Unpatched Vulnerability : CVE-2023-53201
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/bnxtre: wraparound mbox producer index Driver is not handling the wraparound of the mbox producer index correctly. Currently the wraparound happens once u3...
PT-2025-37966
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw where calling pmu-start/stop on perf events in PERF EVENT STATE OFF can lead to undefined behavior. This occurs when event-hw.idx is at -1, and PMU...
SUSE CVE-2023-53254
In the Linux kernel, the following vulnerability has been resolved: cacheinfo: Fix sharedcpumap to handle shared caches at different levels The cacheinfo sets up the sharedcpumap by checking whether the caches with the same index are shared between CPUs. However, this will trigger...