EUVD-2023-60113

In the Linux kernel, the following vulnerability has been resolved: perf tool x86: Fix perfenv memory leak Found by leak sanitizer: ==1632594==ERROR: LeakSanitizer: detected memory leaks Direct leak of 21 bytes in 1 objects allocated from: 0 0x7f2953a7077b in interceptorstrdup...

EUVD-2023-60100

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe Why System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. How When the driver populates...

EUVD-2023-60117

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Improve page fault error reporting If IOMMU domain for device group is not setup properly then we may hit IOMMU page fault. Current page fault handler assumes that domain is always setup and it will hit NULL pointer...

EUVD-2023-60126

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix FCLK pstate change underflow Why Currently we set FCLK p-state change watermark calculated based on dummy p-state latency when UCLK p-state is not supported How Calculate FCLK p-state change watermark based o...

CVE-2022-50659 hwrng: geode - Fix PCI device refcount leak

In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference count fo...

CVE-2022-50659

In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference count fo...

CVE-2023-53806

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe Why System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. How When the driver populates...

DEBIAN-CVE-2023-53806

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe Why System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. How When the driver populates...

CVE-2023-53780

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix FCLK pstate change underflow Why Currently we set FCLK p-state change watermark calculated based on dummy p-state latency when UCLK p-state is not supported How Calculate FCLK p-state change watermark based o...

DEBIAN-CVE-2023-53780

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix FCLK pstate change underflow Why Currently we set FCLK p-state change watermark calculated based on dummy p-state latency when UCLK p-state is not supported How Calculate FCLK p-state change watermark based o...

CVE-2023-53780

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix FCLK pstate change underflow Why Currently we set FCLK p-state change watermark calculated based on dummy p-state latency when UCLK p-state is not supported How Calculate FCLK p-state change watermark based o...

UBUNTU-CVE-2023-53816

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix potential kgdmem UAFs kgdmem pointers returned by kfdprocessdevicetranslatehandle are only guaranteed to be valid while p-mutex is held. As soon as the mutex is unlocked, another thread can free the BO...

UBUNTU-CVE-2023-53789

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Improve page fault error reporting If IOMMU domain for device group is not setup properly then we may hit IOMMU page fault. Current page fault handler assumes that domain is always setup and it will hit NULL pointer...

SUSE CVE-2022-50619

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leak in kfdmemdmamapuserptr If the number of pages from the userptr BO differs from the SG BO then the allocated memory for the SG table doesn't get freed before returning -EINVAL, which may lead to a memor...

SUSE CVE-2023-53753

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix mapping to non-allocated address Why There is an issue mapping non-allocated location of memory. It would allocate gpio registers from an array out of bounds. How Patch correct numbers of bounds for using...

SUSE CVE-2023-53755

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

CVE-2023-53816

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix potential kgdmem UAFs kgdmem pointers returned by kfdprocessdevicetranslatehandle are only guaranteed to be valid while p-mutex is held. As soon as the mutex is unlocked, another thread can free the BO...

CVE-2023-53806

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe Why System restart observed while changing the display resolution to 8k with extended mode. Sytem restart was caused by a page fault. How When the driver populates...

CVE-2023-53793

In the Linux kernel, the following vulnerability has been resolved: perf tool x86: Fix perfenv memory leak Found by leak sanitizer: ==1632594==ERROR: LeakSanitizer: detected memory leaks Direct leak of 21 bytes in 1 objects allocated from: 0 0x7f2953a7077b in interceptorstrdup...

CVE-2023-53789 iommu/amd: Improve page fault error reporting

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Improve page fault error reporting If IOMMU domain for device group is not setup properly then we may hit IOMMU page fault. Current page fault handler assumes that domain is always setup and it will hit NULL pointer...