Message ID | 20230303122839.320821-1-cascardo@canonical.com |
---|---|
Headers | show |
Series | CVE-2022-3108 | expand |
On 3/3/23 5:28 AM, Thadeu Lima de Souza Cascardo wrote: > [Impact] > An allocation failure during amdgpu initialization may lead to a NULL > pointer dereference. > > [Test case] > The driver was loaded, as it can be loaded even on systems without the card, > and the affected path will be executed (a kfd device is created). > > [Potential regression] > amdgpu users may have problems with the graphics system. > > Jiasheng Jiang (1): > drm/amdkfd: Check for null pointer after calling kmemdup > > drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Tim Gardner <tim.gardner@canonical.com>
On 03.03.23 13:28, Thadeu Lima de Souza Cascardo wrote: > [Impact] > An allocation failure during amdgpu initialization may lead to a NULL > pointer dereference. > > [Test case] > The driver was loaded, as it can be loaded even on systems without the card, > and the affected path will be executed (a kfd device is created). > > [Potential regression] > amdgpu users may have problems with the graphics system. > > Jiasheng Jiang (1): > drm/amdkfd: Check for null pointer after calling kmemdup > > drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++ > 1 file changed, 3 insertions(+) > Applied to focal:linux/master-next. Thanks. -Stefan