Christian König

4 exploits Active since Dec 2019
CVE-2019-19927 WRITEUP MEDIUM WRITEUP
Linux Kernel 5.0.0-rc7 - Out-of-bounds Read in ttm_put_pages
In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.
CVSS 6.0
CVE-2019-19927 WRITEUP MEDIUM WRITEUP
Linux Kernel 5.0.0-rc7 - Out-of-bounds Read in ttm_put_pages
In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.
CVSS 6.0
CVE-2019-19927 WRITEUP MEDIUM WRITEUP
Linux Kernel 5.0.0-rc7 - Out-of-bounds Read in ttm_put_pages
In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.
CVSS 6.0
CVE-2023-51042 WRITEUP HIGH WRITEUP
Linux kernel <6.4.12 - Use After Free
In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence use-after-free.
CVSS 7.8