PT-2022-33558 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue is related to the registration of an irq at the end of a probe. The actual impact and attack plausibility have not yet been proven. It was introduced in version v4.7 and fixed in...

PT-2022-33499 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v4.16 through v5.19.1 Description: The issue is related to the incorrect clearing of the interrupt status register in RDMA/hns. The actual impact and attack plausibility have not yet been proven. Recommendations: For Lin...

PT-2022-33357 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: The issue is related to the gadgetfs ep io, where it waits until IRQ finishes. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-25236 · Lenovo · Smart Usb Protection Smi Handler

Name of the Vulnerable Software and Affected Versions: Lenovo affected versions not specified Description: An information leak issue in the Smart USB Protection SMI Handler may allow an attacker with local access and elevated privileges to read SMM memory. Recommendations: At the moment, there is...

PT-2022-25237 · Microsoft +1 · Wmi +1

Name of the Vulnerable Software and Affected Versions: Lenovo affected versions not specified Description: The issue is related to an information leak vulnerability in the SMI Handler, which is used to configure platform settings over WMI in some Lenovo models. This vulnerability may allow an...

PT-2022-14456 · Unknown · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel versions affected versions not specified Description: The issue is related to a possible out of bounds write due to improper input validation in the smc intc request fiq function of arm gic.c. This could lead to local escalatio...

CVE-2022-26860

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26860

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM...

CVE-2022-26858

Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls...

Dell BIOS 授权问题漏洞

Dell BIOS is embedded software on a small memory chip SMI on a computer motherboard from Dell, Inc. The Dell BIOS has a security vulnerability that stems from the inclusion of an incorrect authentication vulnerability, which could be exploited by a locally authenticated malicious user by sending...

Dell BIOS 安全漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. The Dell BIOS has a security vulnerability that stems from the inclusion of a competitive condition vulnerability that can be exploited by a local attacker by sending malicious input via SMI to bypass...

PT-2022-18111 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an Insecure Automated Optimization vulnerability in Dell BIOS. A local authenticated malicious user could exploit this vulnerability by sending malicious input via...

The vulnerability of the kvm_irq_delivery_to_apic_fast() function in the KVM virtualization subsystem of the Linux operating system allows a attacker to trigger a service failure.

The vulnerability of the kvmirqdeliverytoapicfast function in the KVM virtualization subsystem of the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to trigger a service failure...

CVE-2022-34383

Dell Edge Gateway 5200 EGW versions before 1.03.10 contain an operating system command injection vulnerability. A local malicious user may potentially exploit this vulnerability by using an SMI to bypass PMC mitigation and gain arbitrary code execution during SMM...

AZL-10794 CVE-2022-2153 affecting package kernel for versions less than 5.15.67.1-4

A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a...

UBUNTU-CVE-2022-2153

A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a...

PT-2022-22156 · Dell · Dell Edge Gateway 5200

Name of the Vulnerable Software and Affected Versions: Dell Edge Gateway 5200 EGW versions prior to 1.03.10 Description: The issue allows a local malicious user to potentially exploit an operating system command injection vulnerability. This can be done by using a System Management Interrupt SMI ...

The vulnerability of the Software Guard eXtensions (SGX) processor implementation allows a hacker to gain access to protected information.

The vulnerability of the Software Guard eXtensions SGX processor implementation relates to the possibility of accessing uninitialized data that remains in the APIC Advanced Programmable Interrupt Controller registers. Exploiting this vulnerability can allow an attacker to gain access to protected...