CVE-2021-47465 KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Fix stack handling in idlekvmstartguest In commit 10d91611f426 "powerpc/64s: Reimplement book3s idle code in C" kvmstartguest became idlekvmstartguest. The old code allocated a stack frame on the emergency...

CVE-2021-47465

CVE-2021-47465 is a Linux kernel vulnerability affecting the PPC Book3S HV emergency stack handling. The issue occurred in idle_kvm_start_guest(), where the previous approach stored CR/LR and stack frames on the emergency stack without ensuring a valid frame boundary, causing writes outside the e...

CVE-2021-47465: Uncontrolled Recursion

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Fix stack handling in idlekvmstartguest In commit 10d91611f426 "powerpc/64s: Reimplement book3s idle code in C" kvmstartguest became idlekvmstartguest. The old code allocated a stack frame on the emergency...

CVE-2021-47296

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296

CVE-2021-47296 corresponds to a Linux kernel KVM PPC issue: vcpu_load leak where vcpu_put is not called if a user copy fails, risking preempt notifier corruption and system crashes. Connected documents (Astra Linux bulletin and related security advisories) confirm a patch has been applied to fix ...

CVE-2021-47296 KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296 KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

SUSE-SU-2024:1258-1 Security update for python-Pillow

This update for python-Pillow fixes the following issues: - CVE-2024-28219: Fixed buffer overflow in imagingcms.c bsc1222262 Other fixes: - Re-enabled build tests for s390x and ppc bsc1222553...

ppc-israel.com Improper Access Control vulnerability OBB-3807307

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

SEO vs. PPC: Choosing the Right Strategy for Your Business

By Owais Sultan SEO vs. PPC - Understanding the Difference and Choosing the Right Strategy for Your Business - Lets delve… This is a post from HackRead.com Read the original post: SEO vs. PPC: Choosing the Right Strategy for Your Business...

20 Best Amazon PPC Management Agencies

By Owais Sultan Discover the 20 leading Amazon PPC management agencies. Expertise, results-driven strategies, and proven track records. Dive in to… This is a post from HackRead.com Read the original post: 20 Best Amazon PPC Management Agencies...

Why blocking ads is good for your digital health

Online content is largely powered and paid for by advertising. Almost every site you visit, every forum you browse, and even the online stores you buy things from is an advert extravaganza, and they dont just stop at showing cool offers for shirts at 50% off. The scaffolding the adverts sit on go...

PT-2025-26079

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the ehci hcd ppc of probe function. The of find compatible node function returns a node pointer with an...

Malware Distribution via Google PPC by IcedID Botnet Distributors

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The IcedID botnet has been using Google pay-per-click ads to distribute itself through malvertising attacks since December 2022. Malvertising involves the use of malicious ads that are displayed in searc...

IcedID Botnet Distributors Abuse Google PPC to Distribute Malware

We analyze the latest changes in IcedID botnet from a campaign that abuses Google pay per click PPC ads to distribute IcedID via malvertising attacks...

CVE-2022-27582

CVE-2022-27582 affects SICK SIM4000 (PPC) Partnumber 1078787, with versions <= 1.10.1. A password recovery mechanism allows an unprivileged remote attacker to gain access to the user level RecoverableUserLevel, resulting in privilege elevation and impact to confidentiality, integrity, and avai...