USN-5130-1 linux vulnerabilities

Jann Horn discovered a race condition in the tty subsystem of the Linux kernel in the locking for the TIOCSPGRP ioctl, leading to a use-after- free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-29661 Jann Horn...

AMD Graphics Driver for Windows 10

Bulletin ID: AMD-SB-1000 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary In a comprehensive analysis of the AMD Escape calls, a potential set of weaknesses in several APIs was discovered, which could result in escalation of privilege...

PUB-A-187851056

In dsipaneldebugfsreadcmdset of dsipanel.c, there is a possible disclosure of freed kernel heap memory due to a use after free. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation...

CVE-2021-22469

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read...

kernel: use-after-free in show_numa_stats function

A flaw was found in the Linux kernel’s implementation of displaying NUMA statistics, where displaying the scheduler statistics could trigger a use-after-free in shownumastats and display the kernel memory to userspace. The highest threat from this vulnerability is to system availability...

CVE-2021-1968

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdrag...

PT-2021-13713 · Qualcomm · Qualcomm Snapdragon

Name of the Vulnerable Software and Affected Versions: Qualcomm Snapdragon affected versions not specified Description: The issue is related to improper validation of kernel buffer address while copying information back to user buffer, which can lead to kernel memory information exposure to user...

CVE-2021-1968: Improper Input Validation

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdrag...

PT-2021-13714 · Qualcomm · Qualcomm Gpu Driver

Name of the Vulnerable Software and Affected Versions: Qualcomm npu driver affected versions not specified Description: The issue is related to improper validation of kernel buffer address while copying information back to user buffer, which can lead to kernel memory information exposure to user...

CVE-2021-1969: Improper Input Validation

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdrag...

Linux kernel timer_create Buffer Overflow DoS

The vulnerability of the timercreate function in Linux kernel-based system calls involves reading memory beyond its permitted limits. Exploiting this vulnerability can allow an attacker to gain access to kernel memory from user space or cause a system failure...

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...

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...

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...

Cross site scripting

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...

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...

An issue was discovered in aspeed_lpc_ctrl_mmap 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 because a certain comparison uses values that are not memory sizes.

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CVE-2021-30845: Out-of-bounds Read

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...

CVE-2021-34866

A vulnerability was found in Linux Kernel, where a type confusion problem in checkmapfunccompatibility may lead to free arbitrary kernel memory. Mitigation The default Red Hat Enterprise Linux kernel prevents unprivileged users from being able to use eBPF by the kernel.unprivilegedbpfdisabled...

OESA-2021-1379 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.CVE-2021-3669 CVE-2021-3764 CVE-2021-3744...