CVE-2024-37985: Processor Optimization Removal or Modification of Security-critical Code

Windows Kernel Information Disclosure Vulnerability...

PT-2024-34100

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises when the caller supplies an iocb-ki pos value close to the filesystem upper limit, and an iterator with a count that causes an overflow of that limit, resulting in...

mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled

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DragonRank, a Chinese-speaking SEO manipulator service provider

Key Takeaways Cisco Talos is disclosing a new threat called "DragonRank" that primarily targets countries in Asia and a few in Europe, operating PlugX and BadIIS for search engine optimization SEO rank manipulation. DragonRank exploits targets' web application services to deploy a web shell and...

NetScaler - How to Integrate NetScaler and Exchange Server when Content Switch is Involved.

How to Integrate NetScaler and Exchange Server when Content Switch is Involved...

Webinar: Learn to Boost Cybersecurity with AI-Powered Vulnerability Management

The world of cybersecurity is in a constant state of flux. New vulnerabilities emerge daily, and attackers are becoming more sophisticated. In this high-stakes game, security leaders need every advantage they can get. That's where Artificial Intelligence AI comes in. AI isn't just a buzzword; it'...

CVE-2024-45056

zksolc is a Solidity compiler for ZKsync. All LLVM versions since 2015 fold xor shl 1, x, -1 to rotl 1, x if run with optimizations enabled. Here 1 is generated as an unsigned 64 bits number 2^64-1. This number is zero-extended to 256 bits on EraVM target while it should have been sign-extended...

CVE-2024-45056

zksolc is a Solidity compiler for ZKsync. All LLVM versions since 2015 fold xor shl 1, x, -1 to rotl 1, x if run with optimizations enabled. Here 1 is generated as an unsigned 64 bits number 2^64-1. This number is zero-extended to 256 bits on EraVM target while it should have been sign-extended...

CVE-2024-45056 `fold (xor (shl 1, x), -1) -> (rotl ~1, x)` misoptimization in zksolc

zksolc is a Solidity compiler for ZKsync. All LLVM versions since 2015 fold xor shl 1, x, -1 to rotl 1, x if run with optimizations enabled. Here 1 is generated as an unsigned 64 bits number 2^64-1. This number is zero-extended to 256 bits on EraVM target while it should have been sign-extended...

ZKsync Era 安全漏洞

ZKsync Era is an open source compiler from Matter Labs. A security vulnerability exists in versions of ZKsync Era prior to 1.5.3, which stems from LLVM mishandling of specific instructions during optimization, resulting in a numeric expansion error that affects contract execution on EraVM...

PT-2024-31407

Name of the Vulnerable Software and Affected Versions zksolc versions prior to 1.5.3 Description The issue arises from the compilation process of zksolc, a Solidity compiler for ZKsync, where all LLVM versions since 2015 incorrectly optimize the expression xor shl 1, x, -1 to rotl 1, x when run...

Security Bulletin: Multiple vulnerabilities in IBM Semeru Runtime may affect IBM Decision Optimization for IBM Cloud Pak for Data

Summary There are multiple vulnerabilities in IBM® Semeru Runtime Version 17 used by IBM Decision Optimization for IBM Cloud Pak for Data. IBM Decision Optimization for IBM Cloud Pak for Data has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2024-21085 DESCRIPTION: An unspecified...

Security Bulletin: IBM Decision Optimization for Cloud Pak for Data is vulnerable to a weak security (CVE-2024-39689)

Summary There is a weak security in Certifi python-certifi used by IBM Decision Optimization for IBM Cloud Pak for Data. IBM Decision Optimization for IBM Cloud Pak for Data has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2024-39689 DESCRIPTION: Certifi python-certifi could...

Security Bulletin: IBM Decision Optimization for Cloud Pak for Data is vulnerable to an information disclosure (CVE-2024-37891)

Summary There is an information disclosure vulnerability in urllib3 used by IBM Decision Optimization for IBM Cloud Pak for Data. IBM Decision Optimization for IBM Cloud Pak for Data has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2024-37891 DESCRIPTION: urllib3 could allow a...

AZL-48203 CVE-2024-43904 affecting package kernel for versions less than 6.6.64.2-9

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checks for 'stream' and 'plane' before dereferencing This commit adds null checks for the 'stream' and 'plane' variables in the dcn30applyidlepoweroptimizations function. These variables were previously...

DEBIAN-CVE-2024-43904

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checks for 'stream' and 'plane' before dereferencing This commit adds null checks for the 'stream' and 'plane' variables in the dcn30applyidlepoweroptimizations function. These variables were previously...

CVE-2022-48939 bpf: Add schedule points in batch ops

In the Linux kernel, the following vulnerability has been resolved: bpf: Add schedule points in batch ops syzbot reported various soft lockups caused by bpf batch operations. INFO: task kworker/1:1:27 blocked for more than 140 seconds. INFO: task hung in rcubarrier Nothing prevents batch ops to...

CVE-2022-48939 bpf: Add schedule points in batch ops

In the Linux kernel, the following vulnerability has been resolved: bpf: Add schedule points in batch ops syzbot reported various soft lockups caused by bpf batch operations. INFO: task kworker/1:1:27 blocked for more than 140 seconds. INFO: task hung in rcubarrier Nothing prevents batch ops to...

CVE-2024-43824

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...

CVE-2024-43824 PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init()

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...