Oracle Linux 8 : kernel (ELSA-2022-1988)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-1988 advisory. - netfilter: nftablesoffload: incorrect flow offload action array size Florian Westphal 2056728 CVE-2022-25636 - RDMA/cma: Do not change...

kernel: use-after-free in the TEE subsystem

A use-after-free flaw in the Linux kernel TEE Trusted Execution Environment subsystem was found in the way user calls ioctl TEEIOCOPENSESSION or TEEIOCINVOKE. A local user could use this flaw to crash the system or escalate their privileges on the system. If the Linux system non configured with t...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1681)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2022-28793

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

Design/Logic Flaw

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

CVE-2022-28793

The CVE-2022-28793 entry describes a vulnerability in Samsung Galaxy S22 StrongBox where improper state maintenance allows an attacker who compromises the TEE to alter the Android ROT during boot. Affected component: StrongBox state maintenance logic. Impact: potential change of Android ROT at bo...

CVE-2022-28793

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

CVE-2022-28793: Improper Check for Unusual or Exceptional Conditions

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

tee-koszi.com Cross Site Scripting vulnerability OBB-2575071

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...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-1489)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2022-1450)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose handler could happen if removing device that is not...

Ubuntu 20.04 LTS : Linux kernel (BlueField) vulnerabilities (USN-5377-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5377-1 advisory. It was discovered that the network traffic control implementation in the Linux kernel contained a use- after-free vulnerability. A local attacker could u...

CVE-2022-22254

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality...

Design/Logic Flaw

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality...

CVE-2022-22254

The CVE-2022-22254 entry describes a permission bypass in Huawei HarmonyOS where NFC CAs can access the TEE, potentially exposing data confidentiality. This implies a lack of proper authorization checks during NFC CA–TEE interactions. The vulnerability is associated with high severity (CVSS 3.1: ...

CVE-2022-22254

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality...

CVE-2022-22254: Undefined Security Weakness

A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality...

Denial Of Service (DoS)

linux is vulnerable to denial of service. The vulnerability exists due to a use-after-free exists in drivers/tee/teeshm.c in the TEE subsystem...

USN-5338-1: Linux kernel vulnerabilities

Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 releaseagent feature. A local attacker could use this to gain administrative privileges. CVE-2022-0492 Jürgen Groß discovered that the Xen subsystem within the...

USN-5337-1: Linux kernel vulnerabilities

It was discovered that the BPF verifier in the Linux kernel did not properly restrict pointer types in certain situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-23222 Yiqi Sun and Kevin Wang discovered that the cgrou...