714 matches found
CVE-2024-21468
CVE-2024-21468 corresponds to a memory corruption issue that occurs when a GPU unmap operation fails, described across multiple sources as a memory corruption/Use-After-Free condition in Qualcomm kernel components. Affected: Qualcomm chipset GPUs and related kernel code paths. Root cause: failed ...
Qualcomm Chipsets 安全漏洞
Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a memory corruption that occurs when an unmap operation fails in the GPU...
PT-2024-18889 · Qualcomm · Qualcomm
Name of the Vulnerable Software and Affected Versions: Qualcomm affected versions not specified Description: The issue is related to memory corruption that occurs when there is a failed unmap operation in the GPU. This can lead to a use-after-free UAF condition in the client if a dangling page...
CVE-2021-47032
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...
CVE-2021-47032
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...
Spoofing
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...
CVE-2021-47033
Technical details about CVE-2021-47033 are not provided in the supplied documents. The initial entry only mentions a Linux kernel fix for mt76/mt7615 DMA unmapping and provides no product/version/patch specifics. Monitor for updates.
CVE-2021-47033 mt76: mt7615: fix tx skb dma unmap
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...
SUSE CVE-2024-0564
A flaw was found in the Linux kernel's memory deduplication mechanism. The max page sharing of Kernel Samepage Merging KSM, added in Linux kernel version 4.4.0-96.119, can create a side channel. When the attacker and the victim share the same host and the default setting of KSM is "max page...
CVE-2023-43514 Use After Free in DSP Services
Memory corruption while invoking IOCTLs calls from user space for internal mem MAP and internal mem UNMAP...
CVE-2023-43514 Use After Free in DSP Services
Memory corruption while invoking IOCTLs calls from user space for internal mem MAP and internal mem UNMAP...
PT-2023-8466 · Imagination Technologies · Powervr Gpu Driver
Name of the Vulnerable Software and Affected Versions: PowerVR GPU driver versions affected versions not specified Description: The issue is related to the MMU UnmapPages function of the PowerVR GPU driver in Android and ChromeOS, which is vulnerable to a buffer overflow in memory. This could all...
kernel: 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...
kernel: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error device address=0x00000002a3ff38d8...
VulnCheck KEV: CVE-2022-22071
Multiple Qualcomm chipsets contain a use-after-free vulnerability when process shell memory is freed using IOCTL munmap call and process initialization is in progress...
PT-2023-9160 · Qualcomm · Qualcomm Dsp Firmware
Name of the Vulnerable Software and Affected Versions: Qualcomm DSP firmware affected versions not specified Description: The issue is related to a memory corruption problem when invoking IOCTLs calls from user space for internal memory map and unmap operations. This is connected to the use of...
kernel: unmap_mapping_range() race with munmap() on VM_PFNMAP mappings leads to stale TLB entry
A flaw was found in include/asm-generic/tlb.h in the Linux kernel due to a race condition unmapmappingrange versus munmap. This issue allows a device driver to free a page while it still has stale TLB entries...
kernel: unmap_mapping_range() race with munmap() on VM_PFNMAP mappings leads to stale TLB entry
A flaw was found in include/asm-generic/tlb.h in the Linux kernel due to a race condition unmapmappingrange versus munmap. This issue allows a device driver to free a page while it still has stale TLB entries...
kernel: unmap_mapping_range() race with munmap() on VM_PFNMAP mappings leads to stale TLB entry
A flaw was found in include/asm-generic/tlb.h in the Linux kernel due to a race condition unmapmappingrange versus munmap. This issue allows a device driver to free a page while it still has stale TLB entries...
