In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential null dereference
The adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini() without checking.
Add a NULL pointer check before calling dc_dmub_srv_destroy().
Found by Linux Verification Center (linuxtesting.org) with SVACE.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Ubuntu | — | Upgrade linux-nvidia-tegra-igxUpgrade linux-lowlatencyUpgrade linux-awsUpgrade linux-gcpUpgrade linux-gkeopUpgrade linux-ibm-5.15Upgrade linuxUpgrade linux-nvidia-tegraUpgrade linux-intel-iot-realtimeUpgrade linux-nvidia-tegra-5.15Upgrade linux-gkeUpgrade linux-kvmUpgrade linux-azureUpgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidiaUpgrade linux-riscv-5.15Upgrade linux-oracle-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-aws-5.15Upgrade linux-azure-5.15Upgrade linux-ibmUpgrade linux-oracleUpgrade linux-intel-iotg-5.15Upgrade linux-intel-iotgUpgrade linux-realtimeUpgrade linux-bluefieldUpgrade linux-raspiUpgrade linux-gcp-5.15Upgrade linux-hwe-5.15 | Oct 10, 2025 | Oct 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Oct 1, 2025 |
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