In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in
kfd_topology.c Before using list_first_entry, make sure to check that list
is not empty, if list is empty return -ENODATA. Fixes the below:
drivers/gpu/drm/amd/amdgpu/…/amdkfd/kfd_topology.c:1347
kfd_create_indirect_link_prop() warn: can ‘gpu_link’ even be NULL?
drivers/gpu/drm/amd/amdgpu/…/amdkfd/kfd_topology.c:1428
kfd_add_peer_prop() warn: can ‘iolink1’ even be NULL?
drivers/gpu/drm/amd/amdgpu/…/amdkfd/kfd_topology.c:1433
kfd_add_peer_prop() warn: can ‘iolink2’ even be NULL?
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 23.10 | noarch | linux | < 6.5.0-41.41 | UNKNOWN |
ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
git.kernel.org/linus/499839eca34ad62d43025ec0b46b80e77065f6d8 (6.8-rc1)
git.kernel.org/stable/c/4525525cb7161d08f95d0e47025323dd10214313
git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8
git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c
git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64
launchpad.net/bugs/cve/CVE-2023-52678
nvd.nist.gov/vuln/detail/CVE-2023-52678
security-tracker.debian.org/tracker/CVE-2023-52678
ubuntu.com/security/notices/USN-6818-1
ubuntu.com/security/notices/USN-6818-2
ubuntu.com/security/notices/USN-6818-3
ubuntu.com/security/notices/USN-6819-1
ubuntu.com/security/notices/USN-6819-2
ubuntu.com/security/notices/USN-6819-3
www.cve.org/CVERecord?id=CVE-2023-52678