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-2025-39821 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...

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...

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...

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 originates from not properly handling the state of an event when performing a stop or start operation on an inactive...

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...

RUSTSEC-2025-0069 `daemonize` is Unmaintained

There hasn't been any activity happening for this crate since June 3, 2023. No interactions on pull requests. Issues are disabled for the repo. Oldest PR sitting around without any interaction from the maintainer: knsd/daemonize50 On February 14, 2024, a PR was made to correct some UB. Efforts to...

fxhash - no longer maintained

The fxhash crate is no longer maintained. The repository is stale and owner is no longer active on GitHub. Please take a look at rustc-hash instead...

RUSTSEC-2025-0057 fxhash - no longer maintained

The fxhash crate is no longer maintained. The repository is stale and owner is no longer active on GitHub. Please take a look at rustc-hash instead...

PT-2025-33821 · Surbowl · Dormitory-Management-Php

Name of the Vulnerable Software and Affected Versions: Surbowl dormitory-management-php versions prior to 9f1d9d1f528cabffc66fda3652c56ff327fda317 Description: A SQL injection issue exists in Surbowl dormitory-management-php. The issue is located in the /admin/violation add.php file, specifically...

PT-2025-34571 · Crates.Io · Scratchpad

The get and set methods of the public trait scratchpad::Tracking interact with unsafe code regions in the crate, and they influence the computation of addresses returned as raw pointers. However, the trait itself is not marked as unsafe, meaning users may provide custom implementations under the...

Linux Distros Unpatched Vulnerability : CVE-2022-49882

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: KVM: Reject attempts to consume or refresh inactive gfntopfncache Reject kvmgpccheck and...

Linux Distros Unpatched Vulnerability : CVE-2024-44953

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: scsi: ufs: core: Fix deadlock during RTC update There is a deadlock when runtime suspend wai...

UBUNTU-CVE-2025-38487

In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled Mitigate e.g. the following: echo 1e789080.lpc-snoop /sys/bus/platform/drivers/aspeed-lpc-snoop/unbind ... 120.363594 Unable to handle kernel NULL pointer...

Q2 2025 Ransomware Trends Analysis: Boom and Bust

“Tumultous times” would be an accurate summary of Q2 2025 where ransomware threat actors are concerned. Rapid7’s internal and publicly-available data analysis reveals a dynamic environment where major players come and go, newer groups work their way up the heavy-hitters ladder, and threat actors...

CVE-2025-27452 CVE-2025-27452

The configuration of the Apache httpd webserver which serves the MEAC300-FNADE4 web application, is partly insecure. There are modules activated that are not required for the operation of the FNADE4 web application. The functionality of the some modules pose a risk to the webserver which enable...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads8688: fixed information leakage in triggered buffers. The “buffer” local array is used to push data to user space from a triggered buffer. However, values for inactive channels are not set, as the function...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: adc: rockchipsaradc: fixed information leakage in the triggered buffer. The “data” local struct is used to push data to user space from a triggered buffer. However, it does not set values for inactive channels, as it only us...