CVE-2023-53314 fbdev/ep93xx-fb: Do not assign to struct fb_info.dev

In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fbinfo.dev Do not assing the Linux device to struct fbinfo.dev. The call to registerframebuffer initializes the field to the fbdev device. Drivers should not override its value. Fixes a bu...

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-2025-39821 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...

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-2025-39812 sctp: initialize more fields in sctp_v6_from_sk()

In the Linux kernel, the following vulnerability has been resolved: sctp: initialize more fields in sctpv6fromsk syzbot found that sin6scopeid was not properly initialized, leading to undefined behavior. Clear sin6scopeid and sin6flowinfo. BUG: KMSAN: uninit-value in sctpv6cmpaddr+0x887/0x8c0...

CVE-2025-10528 Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

CVE-2025-10528

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

DEBIAN-CVE-2023-53272

In the Linux kernel, the following vulnerability has been resolved: net: ena: fix shift-out-of-bounds in exponential backoff The ENA adapters on our instances occasionally reset. Once recently logged a UBSAN failure to console in the process: UBSAN: shift-out-of-bounds in...

CVE-2023-53272

CVE-2023-53272 relates to the Linux kernel ENA driver (net: ena) where a UBSAN shift-out-of-bounds in the exponential backoff was observed during device reset. The issue stems from exponent calculations that could overflow 32-bit types, causing UBSAN panics when backoff delays grow large. The adv...

CVE-2023-53272 net: ena: fix shift-out-of-bounds in exponential backoff

In the Linux kernel, the following vulnerability has been resolved: net: ena: fix shift-out-of-bounds in exponential backoff The ENA adapters on our instances occasionally reset. Once recently logged a UBSAN failure to console in the process: UBSAN: shift-out-of-bounds in...

MAL-2025-47215 Malicious code in @crowdstrike/falcon-shoelace (npm)

postinstall script executes bundle.js. bundle.js triggers unsignedbitwisemathexcess YARA rule. Suspicious behavior indicates malware. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 035c35169c1f3c6c939e3237ce0bb606645b05601db61892b5d54cbeea095b57 Any computer that h...

MAL-2025-47312 Malicious code in encounter-playground (npm)

The package was compromised and malicious code added. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e60b1e5e20cf97dc1520f1bc748ccea5054513b4d6cef4117655810541013d7c Any computer that has this package installed or running should be considered fully compromised. All...

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 not properly initializing the sin6scopeid and sin6flowinfo fields, which could lead to undefined behavior...

EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2144)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : x86/fpu: KVM: Set the base guest FPU uABI size to sizeofstruct kvmxsave.CVE-2022-49557 A cross-privilege Spectre v2 vulnerability allows attackers...

Firefox -- Sandbox escape due to undefined behavior

https://bugzilla.mozilla.org/showbug.cgi?id=1986185 reports: Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component...

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...