CVE-2021-30845

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory...

DEBIAN-CVE-2021-42252

An issue was discovered in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs becaus...

The vulnerability of the Linux operating system’s kernel, related to information disclosure through discrepancies, allows attackers to read a portion of the kernel’s memory.

The vulnerability of the Linux operating system’s kernel is related to the exposure of information through incompatibility. Exploiting this vulnerability allows an attacker to read a portion of the kernel’s memory...

loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer as demonstrated by using /proc/<pid>/maps for exploitation.

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The vulnerability of the Linux operating system’s kernel, related to writing beyond buffer boundaries in memory, allows a hacker to read part of the kernel’s memory.

The vulnerability of the Linux operating system’s kernel is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to read a portion of the kernel’s memory...

CVE-2021-25457

An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information...

Input validation

An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information...

CVE-2021-25457

The CVE-2021-25457 report concerns a vulnerability in Samsung’s DSP driver prior to the SMR September 2021 Release 1. The issue is an improper input validation that allows a local attacker to obtain a limited amount of kernel memory information, affecting kernel memory confidentiality. Affected c...

CVE-2021-30719

A local user may be able to cause unexpected system termination or read kernel memory. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. An out-of-bounds read issue was addressed by removing the vulnerable code...

CVE-2021-30714

A race condition was addressed with improved state handling. This issue is fixed in iOS 14.6 and iPadOS 14.6. An application may be able to cause unexpected system termination or write kernel memory...

CVE-2021-30660

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to disclose kernel memory...

CVE-2021-30660

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to disclose kernel memory...

CVE-2021-1877

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

CVE-2021-1877

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

CVE-2021-1852

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

CVE-2021-1852

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

CVE-2021-1828

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory...

CVE-2021-1830

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

Input validation

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory...

Memory corruption

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory...