USN-6921-1 linux, linux-aws, linux-gcp, linux-gke, linux-ibm, linux-nvidia, linux-oem-6.8, linux-raspi vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

USN-6919-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 It was discovered that the ATA over...

USN-6917-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Gui-Dong Han discovered that the...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6898-4)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-4 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-3)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-3 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointe...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-2)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-2 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointe...

USN-6898-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Gui-Dong Han discovered that the...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointe...

CVE-2024-21465 Buffer Over-read in Trusted Execution Environment

Memory corruption while processing key blob passed by the user...

CVE-2024-21465 Buffer Over-read in Trusted Execution Environment

Memory corruption while processing key blob passed by the user...

Google Pixel Security Breach

Google Pixel is a smartphone from Google, an American company. A security vulnerability exists in Google Pixel, which stems from the presence of uninitialized data in the handlemsgshmmapreq module of trusty/user/base/lib/spi/srv/tipc/tipc.c, which could allow for stack data disclosure...

CVE-2023-43542 Buffer Copy Without Checking Size of Input in Trusted Execution Environment

Memory corruption while copying a keyblobs material when the key materials size is not accurately checked...

CVE-2023-43542 Buffer Copy Without Checking Size of Input in Trusted Execution Environment

Memory corruption while copying a keyblobs material when the key materials size is not accurately checked...

PT-2024-18728 · Samsung · Samsung Mobile Devices

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Devices affected versions not specified Description: A vulnerability allows local attackers to reconfigure OTP, enabling them to transit into RMA mode, which disables security features. This attack requires additional privilege...

WebAssembly Micro Runtime 安全漏洞

WebAssembly Micro Runtime WAMR is a lightweight, standalone WebAssembly runtime open-sourced by the Bytecode Alliance. With a small footprint, high performance, and highly configurable features for applications ranging from embedded, IoT, and edge to Trusted Execution Environments TEEs, smart...

kernel: tee: amdtee: fix race condition in amdtee_open_session

A use-after-free vulnerability was found in the AMD TEE driver in the Linux kernel. The flaw occurs from a race condition in the amdteeopensession function, where the session is marked as active in sess-sessmask before the corresponding sess structure is fully initialized. If a parallel thread...

CVE-2023-33115 Buffer Over-read in Trusted Execution Environment

Memory corruption while processing buffer initialization, when trusted report for certain report types are generated...

CVE-2023-33115 Buffer Over-read in Trusted Execution Environment

Memory corruption while processing buffer initialization, when trusted report for certain report types are generated...

CVE-2024-30203

CVE-2024-30203 affects GNU Emacs prior to 29.3, where Gnus treats inline MIME contents as trusted. Public advisories from multiple sources (e.g., ALAS/ALAS2) recommend upgrading Emacs to a newer version (29.3 or later) to apply the fix. The issue is limited to Emacs/Gnus handling of inline MIME; ...

CVE-2024-25986

In ppmpunprotectbuf of drmfw.c, there is a possible compromise of protected memory due to a logic error in the code. This could lead to local escalation of privilege to TEE with no additional execution privileges needed. User interaction is not needed for exploitation...