PT-2023-27005 · Ami · Ami Aptiov

Name of the Vulnerable Software and Affected Versions: AMI AptioV affected versions not specified Description: The issue is related to improper input validation in the BIOS of AMI AptioV, which can be exploited via the local network. A successful exploit may result in a loss of confidentiality,...

PT-2023-20279 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: The issue is related to an out-of-bounds read in the BIOS firmware for some IntelR Processors. This may allow an authenticated user to potentially enable escalation of privilege v...

The vulnerabilities of the input/output modules in the Rsyslog software utility for logging processing allow a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the input/output modules of the Rsyslog log processing software is related to insufficient handling of the format string. Exploiting this vulnerability allows a remote attacker to gain access to confidential data, compromise its integrity, and cause service failures...

kernel: Linux kernel: Memory leak in io_uring can lead to denial of service

A flaw was found in the Linux kernel's iouring subsystem. When removing provided buffers, the system fails to properly dispose of iobuffer structures, leading to a memory leak. A local attacker could exploit this vulnerability to cause a denial of service DoS due to memory exhaustion...

kernel: iommu/vt-d: Clean up si_domain in the init_dmars() error path

A memory leak flaw was found in the Linux kernel's Intel VT-d IOMMU driver in the initialization error path. A local user can trigger this issue when the initdmars function fails during IOMMU setup, causing the sidomain memory to remain allocated without being freed. This results in a permanent...

kernel: block: be a bit more careful in checking for NULL bdev while polling

In the Linux kernel, the following vulnerability has been resolved: block: be a bit more careful in checking for NULL bdev while polling Wei reports a crash with an application using polled IO: PGD 14265e067 P4D 14265e067 PUD 47ec50067 PMD 0 Oops: 0000 1 SMP CPU: 0 PID: 21915 Comm: iocore0 Kdump:...

DEBIAN-CVE-2023-5088

A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead potentially overwriting the VM's boot code. This could be used, for example, by L2 guests with a virtual disk vdiskL2 stored on a virtual disk of an L1 vdiskL1...

QEMU Security Vulnerabilities

QEMU is a suite of simulation processor software by Fabrice Bellard, an individual developer in France. The software is fast and cross-platform. hyper is a fast, correct HTTP implementation of Rust open-sourced by hyperium. QEMU suffers from a security vulnerability that stems from the possibilit...

SUSE CVE-2023-5088

A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead potentially overwriting the VM's boot code. This could be used, for example, by L2 guests with a virtual disk vdiskL2 stored on a virtual disk of an L1 vdiskL1...

USN-6458-1 slurm-llnl, slurm-wlm vulnerabilities

It was discovered that Slurm did not properly handle credential management, which could allow an unprivileged user to impersonate the SlurmUser account. An attacker could possibly use this issue to execute arbitrary code as the root user. CVE-2022-29500 It was discovered that Slurm did not proper...

Advanced Micro Devices Windows kernel drivers vulnerable to insufficient access control on its IOCTL

Overview Multiple Windows kernel drivers provided by Advanced Micro Devices Inc. are vulnerable to insufficient access control on its IOCTL CWE-782, CVE-2023-20598. Takahiro Haruyama of VMware reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer. Impact By sending a...

AMD Radeon Security Vulnerability

AMD Radeon is a device driver and utility package for Advanced Micro Devices graphics cards and GPUs from UltraMicro Semiconductor AMD. A security vulnerability exists in the AMD Radeon Graphics driver that stems from improper privilege management and could allow an authenticated attacker to craf...

The vulnerability of the memory management block for IOMMU input/output operations in MediaTek’s microprogramming software allows a hacker to enhance their privileges.

The vulnerability of the memory management block for IOMMU input/output operations in MediaTek’s microprogramming software is related to writing beyond buffer boundaries in memory. Exploiting this vulnerability can allow attackers to enhance their privileges...

The vulnerability of embedded software in Qualcomm products is caused by a situation where hackers can influence the privacy, integrity, and accessibility of protected information.

The vulnerability of embedded Qualcomm software relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information through calls to the IOCTL munmap command...

VulnCheck KEV: CVE-2023-33107

Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call...

Important: tomcat

Issue Overview: A privilege escalation flaw was found in Tomcat when the JMX Remote Lifecycle Listener was enabled. A local attacker without access to the Tomcat process or configuration files could be able to manipulate the RMI registry to perform a man-in-the-middle attack. The attacker could...

The vulnerability of the IOCTL component of the AMD uProf software profiling tool allows a hacker to load an unsigned driver and execute arbitrary code.

The vulnerability of the IOCTL component of the AMD uProf software profiling tool is related to insufficient verification of data authenticity. Exploiting this vulnerability could allow an attacker to load unsigned drivers and execute arbitrary code...

Phoenix Technologies Windows kernel driver vulnerable to insufficient access control on its IOCTL

Overview Some of the Windows kernel drivers provided by Phoenix Technologies Inc. is vulnerable to insufficient access control on its IOCTL CWE-782, CVE-2023-35841. Takahiro Haruyama of VMware reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer. Impact By sending a...

kernel: when setting font with malicious data by ioctl PIO_FONT, kernel will write memory out of bounds

An out-of-bounds write flaw was found in the Linux kernel’s console driver functionality in the way a user triggers the ioctl PIOFONT with malicious data. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2023-20564

Insufficient validation in the IOCTL Input Output Control input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution...