CVE-2023-20743

In vcu, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519142; Issue ID: ALPS07519142...

CVE-2023-20743

The CVE-2023-20743 issue affects the vcu module in MediaTek chips. It stems from improper locking that enables an out-of-bounds write, potentially allowing local escalation of privilege to SYSTEM level without user interaction. The vulnerability impact is described as high for confidentiality, in...

CVE-2023-20737

In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167...

CVE-2023-20733

In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645149...

CVE-2023-20733

CVE-2023-20733 affects the vcu component in MediaTek chips. The vulnerability is a use-after-free caused by improper locking, enabling local escalation of privilege with System execution privileges required. Exploitation details are not provided in the supplied documents. Patch ID ALPS07645149 (I...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company MediaTek. A security vulnerability exists in the vcu module of the MediaTek chips, which is caused by improper locking and may be exploited after release...

PT-2023-17595 · Vcu · Vcu

Name of the Vulnerable Software and Affected Versions: vcu affected versions not specified Description: The issue is related to a possible use after free due to improper locking, which could lead to local escalation of privilege. System execution privileges are needed for exploitation, and user...

PT-2023-17606 · Vcu · Vcu

Name of the Vulnerable Software and Affected Versions: vcu affected versions not specified Description: The issue is related to a possible out of bounds write due to improper locking, which could lead to local escalation of privilege. System execution privileges are needed for exploitation, and...

PT-2023-17609 · Vcu · Vcu

Name of the Vulnerable Software and Affected Versions: vcu affected versions not specified Description: The issue is related to a possible out of bounds write due to improper locking in vcu. This could lead to local escalation of privilege, with System execution privileges needed. User interactio...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company MediaTek. A security vulnerability exists in the vcu module of the MediaTek chips, which is caused by improper locking and may be exploited after release...

PT-2023-17608 · Vcu · Vcu

Name of the Vulnerable Software and Affected Versions: vcu affected versions not specified Description: The issue is related to a possible out of bounds write due to improper locking, which could lead to local escalation of privilege. System execution privileges are needed for exploitation, and...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in the vcu module of the MediaTek chips, which is caused by incorrect locking and possible out-of-bounds writes...

MediaTek 芯片 安全漏洞

MediaTek chips are a variety of chips from MediaTek, a Chinese company called MediaTek. A security vulnerability exists in the vcu module of the MediaTek chips, which is caused by incorrect locking and possible out-of-bounds writes...

SUSE CVE-2023-2612

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...

SGUDA U-Lock 安全漏洞

SGUDA U-Lock is a smart electronic lock from SGUDA. A security vulnerability exists in SGUDA U-Lock, which stems from an authorization error in the user management function of the central locking service. The vulnerability can be exploited by a remote attacker to invoke a privileged API to access...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (Azure CVM) vulnerabilities (USN-6135-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6135-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch...

USN-6131-1: Linux kernel vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6132-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6132-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6131-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6131-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch...

ASB-A-258188673

In multiple functions of cdmengine.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...