PT-2023-8371 · Ibm · Vios +1

Name of the Vulnerable Software and Affected Versions: IBM AIX versions 7.2 through 7.3 VIOS version 3.1 Description: The issue is related to a buffer overflow in memory, allowing an attacker to execute arbitrary commands using the invscout command. This could enable a non-privileged local user t...

PT-2023-9585 · Qualcomm · Qualcomm Snapdragon Auto

Name of the Vulnerable Software and Affected Versions: Qualcomm Snapdragon Auto versions prior to WSA8835 Description: The issue is related to memory corruption that occurs when sending the persist buffer command packet from the user-space to the kernel space through the IOCTL call. This can...

kernel: blkio memory leakage due to blkcg and some blkgs are not freed after they are made offline.

A flaw was found in the blkgs destruction path in block/blk-cgroup.c in the Linux kernel, leading to a cgroup blkio memory leakage problem. When a cgroup is being destroyed, cgrouprstatflush is only called at cssreleaseworkfn, which is called when the blkcg reference count reaches 0. This circula...

The vulnerability of the kernel driver (pdfwkrnl.sys) of AMD Radeon graphics processors allows a hacker to escalate their privileges and execute arbitrary code.

The vulnerability of the kernel driver pdfwkrnl.sys of AMD Radeon graphics processors is related to deficiencies in access control. Exploiting this vulnerability allows an attacker to enhance their privileges and execute arbitrary code by sending specially crafted IOCTL requests...

kernel: ovl: fix use after free in struct ovl_aio_req

A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash or potentially escalate their privileges on the system. Only if patch 9a2544037600 "ovl: fix use...

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: 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: 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: 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...