CVE-2026-90232

A flaw was found in the Linux kernel's Address Mapping Table AMT device handling. When an AMT device is configured across different network namespaces netns, unregistering the underlying network device can lead to a system hang. This occurs because the amtdeviceevent function does not correctly...

CVE-2023-53801 iommu/sprd: Release dma buffer to avoid memory leak

In the Linux kernel, the following vulnerability has been resolved: iommu/sprd: Release dma buffer to avoid memory leak When attaching to a domain, the driver would alloc a DMA buffer which is used to store address mapping table, and it need to be released when the IOMMU domain is freed...

UBUNTU-CVE-2022-50273

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on destination blkaddr during recovery As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 loop5: detected capacity change from 0 to 131072 F2FS-fs loop5:...

PT-2024-10505

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to errors in resource management within the drm/radeon components of the Linux kernel. Exploitation of this issue may allow an attacker to cause a denial of service...

The vulnerability of the `sparx5_del_mact_entry()` function in the `drivers/net/ethernet/microchip/sparx5/sparx5_mactable.c` file of the Sparx5 driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the sparx5delmactentry function in the drivers/net/ethernet/microchip/sparx5/sparx5mactable.c file of the Sparx5 driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a...

AMD Secure Encrypted Virtualization 安全漏洞

AMD Secure Encrypted Virtualization is a software application from UltraMicroelectronics AMD. Hardware-accelerated memory encryption to protect data in use. AMD Secure Encrypted Virtualization suffers from a security vulnerability that stems from insufficient boundary checking. An attacker exploi...