25 matches found
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: drm/etnaviv: checking for the reaped mapping in etnaviviommuunmapgem. When the mapping has already been reaped, the unmap operation must be a no-op. Otherwise, we would try to remove the mapping twice, corrupting the involved dat...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100130)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100130 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix DMA FIFO desync on error CQE SQ recovery In case of a TX error CQE, a recovery flo...
The vulnerability of the pt_iommu_x86_64_unmap_pages() function in the drivers/iommu/generic_pt/iommu_pt.h header of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the ptiommux8664unmappages function in the drivers/iommu/genericpt/iommupt.h header of the Linux kernel is related to incomplete cleanup of temporary or auxiliary resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, an...
Linux Distros Unpatched Vulnerability : CVE-2026-64152
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iommu: Handle unmap error when iommudebug is enabled Sashiko noticed a latent bug where the...
CVE-2026-64152
In the Linux kernel, the following vulnerability has been resolved: iommu: Handle unmap error when iommudebug is enabled Sashiko noticed a latent bug where the map error flow called iommuunmap which calls iommudebugunmapbegin/iommudebugunmapend however since this is an error path the map flow nev...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix deinitialization of firmware resources Currently, in ath11kahbfwresourcesinit, the iommu domain mapping is only performed for chipsets that have a fixed firmware memory. Additionally, for such chipsets, the...
CVE-2026-31735
In the Linux kernel, the following vulnerability has been resolved: iommupt: Fix short gather if the unmap goes into a large mapping unmap has the odd behavior that it can unmap more than requested if the ending point lands within the middle of a large or contiguous IOPTE. In this case the gather...
CVE-2026-23067 iommu/io-pgtable-arm: fix size_t signedness bug in unmap path
In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989840)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989840 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/etnaviv: check for reaped mapping in etnaviviommuunmapgem When the mapping is already reaped...
EUVD-2024-20877
Malicious code in bioql PyPI...
EUVD-2024-19180
Malicious code in bioql PyPI...
CVE-2023-53532 wifi: ath11k: fix deinitialization of firmware resources
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix deinitialization of firmware resources Currently, in ath11kahbfwresourcesinit, iommu domain mapping is done only for the chipsets having fixed firmware memory. Also, for such chipsets, mapping is done only if it...
CVE-2023-53532 wifi: ath11k: fix deinitialization of firmware resources
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix deinitialization of firmware resources Currently, in ath11kahbfwresourcesinit, iommu domain mapping is done only for the chipsets having fixed firmware memory. Also, for such chipsets, mapping is done only if it...
CVE-2022-49336
In the Linux kernel, the following vulnerability has been resolved: drm/etnaviv: check for reaped mapping in etnaviviommuunmapgem When the mapping is already reaped the unmap must be a no-op, as we would otherwise try to remove the mapping twice, corrupting the involved data structures...
CVE-2024-21471
Memory corruption when IOMMU unmap of a GPU buffer fails in Linux...
CVE-2024-23373
Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released...
CVE-2024-23373 Use After Free in Graphics
Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released...
CVE-2024-23373
CVE-2024-23373 is a memory corruption/Use-After-Free issue in Qualcomm graphics stack related to IOMMU unmap handling, where a failed unmap can cause DMA/anonymous buffers to be released. Public sources assign a HIGH impact with local attack requirements (no user interaction). The CVE is document...
PT-2024-19849 · Qualcomm · 205 Mobile Platform Firmware +200
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue involves memory corruption that occurs when an IOMMU unmap operation fails, resulting in the release of DMA and anon buffers. Recommendations:...