CVE-2021-47623

In the Linux kernel, the following vulnerability has been resolved: powerpc/fixmap: Fix VM debug warning on unmap Unmapping a fixmap entry is done by calling setfixmap with FIXMAPPAGECLEAR as flags. Today, powerpc setfixmap calls mapkernelpage. mapkernelpage is not happy when called a second time...

SUSE CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

DEBIAN-CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

CVE-2024-23373

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...

CVE-2024-23373 Use After Free in Graphics

Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released...

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:...

SUSE CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

SUSE CVE-2024-36018

In the Linux kernel, the following vulnerability has been resolved: nouveau/uvmm: fix addr/range calcs for remap operations dEQP-VK.sparseresources.imagerebind.2darray.r64i.1281288 was causing a remap operation like the below. opremap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a...

SUSE CVE-2021-47420

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm-sg memory leak Memory is allocated for ttm-sg by kmalloc in kfdmemdmamapuserptr, but isn't freed by kfree in kfdmemdmaunmapuserptr. Free it!...

DEBIAN-CVE-2021-47420

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a potential ttm-sg memory leak Memory is allocated for ttm-sg by kmalloc in kfdmemdmamapuserptr, but isn't freed by kfree in kfdmemdmaunmapuserptr. Free it!...

DEBIAN-CVE-2021-47315

In the Linux kernel, the following vulnerability has been resolved: memory: fslifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fslifc.c:298 fslifcctrlprobe warn: 'fslifcctrldev-gregs' not released on lines: 298...

DEBIAN-CVE-2023-52687

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dmamapsg calls Macro dmamapsg may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dmaunmapsg. Found by...

UBUNTU-CVE-2023-52687

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dmamapsg calls Macro dmamapsg may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dmaunmapsg. Found by...

CVE-2024-26977

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RHEL 5 : xsa218_xen (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - xsa218 xen: Races in the grant table unmap code XSA-218 CVE-2017-10913 - The grant-table feature in Xen...

CVE-2024-21471

Memory corruption when IOMMU unmap of a GPU buffer fails in Linux...

CVE-2024-21471 Use After Free in Graphics Linux

Memory corruption when IOMMU unmap of a GPU buffer fails in Linux...

CVE-2024-21471 Use After Free in Graphics Linux

Memory corruption when IOMMU unmap of a GPU buffer fails in Linux...

SUSE CVE-2024-27066

In the Linux kernel, the following vulnerability has been resolved: virtio: packed: fix unmap leak for indirect desc table When usedmaapi and premapped are true, then the dounmap is false. Because the dounmap is false, vringunmapextrapacked is not called by detachbufpacked. if unlikelyvq-dounmap...