CVE-2021-30931

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory...

CVE-2021-30938

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory...

Design/Logic Flaw

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory...

Design/Logic Flaw

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory...

CVE-2021-30938

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory...

CVE-2021-30931

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory...

CVE-2021-30931

CVE-2021-30931 is a logic-issue vulnerability in macOS Bluetooth handling that could allow a malicious application to disclose kernel memory. The issue was mitigated by Apple in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, and Security Update 2021-008 Catalina. Affected components are tied to ker...

CVE-2021-30938: Undefined Security Weakness

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory...

CVE-2021-30931: Undefined Security Weakness

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. A malicious application may be able to disclose kernel memory...

PT-2021-18980

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.2 macOS Catalina versions prior to Security Update 2021-008 Description A logic issue was addressed with improved validation. A malicious application may be able to disclose...

PT-2021-18985

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.1 macOS Big Sur versions prior to 11.6.2 Security Update versions prior to 2021-008 Catalina Description A local user may be able to cause unexpected system termination or read kernel memory due to an issue that has...

Apple macOS Big Sur: Input validation vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA Inc. Apple macOS Big Sur suffers from an input validation error vulnerability that originates from a local user that could result in an unexpected system termination or read of kernel memory...

Apple macOS Big Sur information leakage vulnerability

Apple macOS Big Sur is a mobile application app from Apple USA. Apple macOS Big Sur suffers from an information disclosure vulnerability that originates from a malicious application that may leak kernel memory. The following products and versions are affected:macOS Big Sur...

PT-2021-18787

Name of the Vulnerable Software and Affected Versions iOS versions prior to 14.5 iPadOS versions prior to 14.5 Description An access issue was addressed with improved memory management. A malicious application may be able to determine kernel memory layout. Recommendations For iOS versions prior t...

DEBIAN-CVE-2021-21781

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...

CVE-2021-21781

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...

Information disclosure

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...

CVE-2021-21781

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...

CVE-2021-21781

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...

CVE-2021-21781

An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version 5.11-rc4 seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a...