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...

CVE-2022-50667 drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix memory leak in vmwmksstataddioctl If the copy of the description string from userspace fails, then the page for the instance descriptor doesn't get freed before returning -EFAULT, which leads to a memleak...

CVE-2022-50657 riscv: mm: add missing memcpy in kasan_init

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: add missing memcpy in kasaninit Hi Atish, It seems that the panic is due to the missing memcpy during kasaninit. Could you please check whether this patch is helpful? When doing kasanpopulate, the new allocated...

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-2023-53789

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...

DEBIAN-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...

CVE-2022-50654

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix panic due to wrong pageattr of im-image In the scenario where livepatch and kretfunc coexist, the pageattr of im-image is rox after archpreparebpftrampoline in bpftrampolineupdate, and then modifyfentry or registerfentry...

DEBIAN-CVE-2022-50647

In the Linux kernel, the following vulnerability has been resolved: RISC-V: Make port I/O string accessors actually work Fix port I/O string accessors such as insb', outsb', etc. which use the physical PCI port I/O address rather than the corresponding memory mapping to get at the requested...

UBUNTU-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...

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...

CVE-2023-53806

CVE-2023-53806 pertains to the Linux kernel and affects the DRM AMD display driver. The root cause is an out-of-bounds access when the driver populates subvp information for multiple pipes using vblank, which could trigger a page fault. The fix restricted subvp cmd info population to only the top...

CVE-2023-53806 drm/amd/display: populate subvp cmd info only for the top pipe

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-2023-53806

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-2023-53789 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...

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...

CVE-2023-53789

In CVE-2023-53789, the Linux kernel vulnerability stems from IOMMU page fault handling when an IOMMU domain for a device group is not properly set up, risking a NULL pointer dereference. The available connected sources (EUVD-2023-60117, NVD, Debian/Ubuntu OSV entries, OSV, and other trackers) des...

CVE-2022-50654

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix panic due to wrong pageattr of im-image In the scenario where livepatch and kretfunc coexist, the pageattr of im-image is rox after archpreparebpftrampoline in bpftrampolineupdate, and then modifyfentry or registerfentry...

CVE-2022-50654 bpf: Fix panic due to wrong pageattr of im->image

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix panic due to wrong pageattr of im-image In the scenario where livepatch and kretfunc coexist, the pageattr of im-image is rox after archpreparebpftrampoline in bpftrampolineupdate, and then modifyfentry or registerfentry...