USN-5265-1: Linux kernel vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 It was discovered that the Bluetooth subsystem in the Linux...

USN-5265-1 linux, linux-aws, linux-aws-5.11, linux-aws-5.13, linux-azure-5.11, linux-gcp, linux-gcp-5.11, linux-hwe-5.13, linux-kvm, linux-oem-5.13, linux-oracle, linux-oracle-5.11, linux-raspi vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 It was discovered that the Bluetooth subsystem in the Linux...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5265-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5265-1 advisory. Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate...

@across-ui/example (>=0.0.1-alpha.4 <=0.0.4-alpha.5), @agreejs/api (>=0.0.1 <=3.2.14) +752 more potentially affected by CVE-2020-28500 via lodash-es (>=4.0.0 <=4.17.20)

lodash-es NPM version =4.0.0, =0.0.1-alpha.4, =0.0.1, =0.0.2, =3.2.1, =3.2.1, =3.2.1, =0.0.1, =3.2.1, =3.2.1, =0.1.0, =0.3.14, =0.4.63, =0.4.64 and more Source cves: CVE-2020-28500 Source advisory: OSV:GHSA-29MW-WPGM-HMR9...

nipro-es-pharma.co.jp Cross Site Scripting vulnerability OBB-2318892

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...

CVE-2021-4093

A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction for example, outs or ins using the exit...

Code injection

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer TLB resulting in unexpected behavior inside the virtual machine VM...

CVE-2021-26340

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer TLB resulting in unexpected behavior inside the virtual machine VM...

CVE-2021-26340

CVE-2021-26340 is a published vulnerability affecting AMD SEV/SEV-ES environments. A malicious hypervisor with an unprivileged attacker process inside a guest VM may fail to flush the TLB, causing unexpected VM behavior and potential loss of integrity and confidentiality. Affected products includ...

CVE-2021-4093

A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction for example, outs or ins using the exit...

PT-2021-23017 · Kvm +6 · Kvm +6

Name of the Vulnerable Software and Affected Versions: KVM affected versions not specified Description: A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host...

money24.es Improper Access Control vulnerability OBB-2163024

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...

AMD Secure Encryption Virtualization (SEV) Information Disclosure

Bulletin ID: AMD-SB-1013 Potential Impact: Information Disclosure Severity: Medium Summary AMD received notification of a potential security vulnerability from a team of researchers led by Professor Yinqian Zhang from Southern University of Science and Technology SUSTech. A paper titled...

ES File Explorer 4.1.9.7.4 Arbitrary File Read

Exploit Title: ES File Explorer 4.1.9.7.4 - Arbitrary File Read Date: 29/06/2021 Exploit Author: Nehal Zaman Version: ES File Explorer v4.1.9.7.4 Tested on: Android CVE : CVE-2019-6447 import requests import json import ast import sys if lensys.argv file to download" sys.exit1 url = 'http://' +...

ES File Explorer 4.1.9.7.4 - Arbitrary File Read Exploit

Exploit Title: ES File Explorer 4.1.9.7.4 - Arbitrary File Read Exploit Author: Nehal Zaman Version: ES File Explorer v4.1.9.7.4 Tested on: Android CVE : CVE-2019-6447 import requests import json import ast import sys if lensys.argv file to download" sys.exit1 url = 'http://' + sys.argv2 + ':5977...

ES File Explorer 4.1.9.7.4 - Arbitrary File Read

Exploit Title: ES File Explorer 4.1.9.7.4 - Arbitrary File Read Date: 29/06/2021 Exploit Author: Nehal Zaman Version: ES File Explorer v4.1.9.7.4 Tested on: Android CVE : CVE-2019-6447 import requests import json import ast import sys if lensys.argv file to download" sys.exit1 url = 'http://' +...

GHSA-86R9-39J9-99WP Elliptic Curve Key Disclosure in go-jose

go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making ...

Elliptic Curve Key Disclosure in go-jose

go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making ...

Inadequate Encryption Strength

go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making ...

UVI-2021-1000505 x86/sev-es: Don't return NULL from sev_es_get_ghcb()

x86/sev-es: Don't return NULL from sevesgetghcb This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.40 by commit...