Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in Imagination GPU Driver that originates from kernel software in Guest VM that may utilize shared memory to write GPU firmware data...

Vulnerability of the arm_smmu_alloc_shared_cd() function in the driver/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c file – a Linux operating system IOMMU kernel driver that allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the armsmmuallocsharedcd function in the driver/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c file is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

SUSE CVE-2025-22015

In the Linux kernel, the following vulnerability has been resolved: mm/migrate: fix shmem xarray update during migration A shmem folio can be either in page cache or in swap cache, but not at the same time. Namely, once it is in swap cache, folio-mapping should be NULL, and the folio is no longer...

CVE-2024-43067

Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory...

CVE-2024-43067

Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory...

PT-2025-15191 · Qualcomm · Snapdragon +57

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: Memory corruption occurs during the copying of read data from the EEPROM because the IO configuration is exposed as shared memory. Recommendations: At the moment, there is no information abo...

Linux Distros Unpatched Vulnerability : CVE-2022-26365

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CV...

Linux Distros Unpatched Vulnerability : CVE-2016-10012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The shared memory manager associated with pre-authentication compression in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all...

Linux Distros Unpatched Vulnerability : CVE-2019-5068

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19.1.2. An attacker can access the shared...

SUSE CVE-2021-47657

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtiogpuarrayputfree If virtiogpuobjectshmeminit fails e.g. due to fault injection, as it happened in the bug report by syzbot, virtiogpuarrayputfree could be called with objs equal to...

DEBIAN-CVE-2022-49080

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49080 mm/mempolicy: fix mpol_new leak in shared_policy_replace

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49080 mm/mempolicy: fix mpol_new leak in shared_policy_replace

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2022-49080

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix mpolnew leak in sharedpolicyreplace If mpolnew is allocated but not used in restart loop, mpolnew will be freed via mpolput before returning to the caller. But refcnt is not initialized yet, so mpolput could not...

CVE-2021-47657 drm/virtio: Ensure that objs is not NULL in virtio_gpu_array_put_free()

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtiogpuarrayputfree If virtiogpuobjectshmeminit fails e.g. due to fault injection, as it happened in the bug report by syzbot, virtiogpuarrayputfree could be called with objs equal to...

CVE-2024-12577 GPU DDK - rgxfw_pcset_ungrab OOB write via psFWMemContext->uiPageCatBaseRegSet

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory...

CVE-2024-46975

CVE-2024-46975 affects the Imagination Technologies PowerVR-GPU driver. The issue arises from kernel code running inside a guest VM that may access memory shared with the GPU firmware, allowing writes to another guest’s virtualized GPU memory. This is described in multiple sources (including Red ...

Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in the Imagination GPU Driver, which originates from kernel software installed and running in a Guest VM that may be able to leverage memory shared with the GPU firmware to write data to another Guest's...

Imagination GPU Driver 安全漏洞

Imagination GPU Driver is a graphics driver from Imagination. A security vulnerability exists in the Imagination GPU Driver that originates from kernel software installed and running in the Guest VM that may exploit memory shared with the GPU firmware to write data outside of the Guest's...

SUSE CVE-2023-49582

Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to named shared memory segments, potentially revealing sensitive application data. This issue does not affect non-Unix platforms, or builds with APRUSESHMEMSHMGET=1 apr.h Users are...