18374 matches found
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/hns: Fixed double destruction of rsvqp RSVQP may be double destroyed during error flow, first in freemrinit, and then in hnsroceexit. This issue was fixed by moving the freemrinit call into hnsrocev2init. List corruption:...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: drm/fbdev-dma: Added shadow buffering for deferred I/O. DMA areas are not necessarily backed by struct page, so we cannot rely on it for deferred I/O. Allocate a shadow buffer for drivers that require deferred I/O and use it a...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fixed the byte count in sendmsg in siwtcpsendpages. Since the commit c2ff29e99a76 “siw: Inline dotcpsendpages”, we have been fixing this issue as follows: c static int siwtcpsendpagesstruct socket s, struct page page, i...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Fixed error handling when the firmware fails and the RQ is destroyed. When the RQ is destroyed, if the firmware command fails—which is the last resource to be destroyed—some SW resources are already cleaned,...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: crypto: sun8i-ce-cipher – Fixed error handling in sun8icecipherprepare. Fixed two DMA cleanup issues on the error path in sun8icecipherprepare: 1. If dmamapsg fails for areq-dst, the device driver will attempt to free DMA memo...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to the screeninfo framebuffers. This fixes issues related to invalid access to I/O memory. The resources behind a PCI host bridge ca...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fixed a use-after-free of work objects after the cmid is destroyed. The commit 59c68ac31e15 “iwcm: Free cmid resources on the last deref” simplified cmid resource management by freeing the cmid once all references to i...
Linux drivers iommu Intel iommu DoS
The vulnerability in the drivers/iommu/intel/iommu.h module of the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...
EUVD-2025-37346
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the permission leak allo...
CVE-2025-58149
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the permission leak allo...
ALPINE-CVE-2025-58149
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the permission leak allo...
CVE-2025-58149
The Xen hypervisor is affected by a vulnerability where the libxl detach logic fails to remove access permissions for 64-bit memory BARs when PCI devices are detached. This allows a domain to retain access to memory from a device no longer assigned to it. In PV domains , this leak allows the doma...
CVE-2025-58149 Incorrect removal of permissions on PCI device unplug
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the permission leak allo...
CVE-2025-58149 Incorrect removal of permissions on PCI device unplug
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the permission leak allo...
CVE-2025-58147
The Xen hypervisor contains an out-of-bounds write vulnerability in the Viridian interface. Specifically, incorrect input sanitization during Viridian hypercalls using the HV_VP_SET Sparse format can cause the vpmask_set() function to write outside of intended memory boundaries. Exploitation of t...
SUSE CVE-2025-12433
Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. Chromium security severity: High...
SUSE CVE-2025-12439
Inappropriate implementation in App-Bound Encryption in Google Chrome on Windows prior to 142.0.7444.59 allowed a local attacker to obtain potentially sensitive information from process memory via a malicious file. Chromium security severity: Medium...
SUSE CVE-2025-12440
Inappropriate implementation in Autofill in Google Chrome prior to 142.0.7444.59 allowed a remote attacker who convinced a user to engage in specific UI gestures to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: Low...
PT-2025-44620
Name of the Vulnerable Software and Affected Versions libxl affected versions not specified Description The detach logic in libxl does not remove access permissions to 64-bit memory BARs when passing through PCI devices. This can allow a domain to retain access to these memory BARs even after the...
Xen security vulnerabilities
Xen is an open source virtual machine monitor product from Xen Open Source. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability exists in Xen that stems from...