In the Linux kernel, the following vulnerability has been resolved:
drm/xe: reset mmio mappings with devm
Set our various mmio mappings to NULL. This should make it easier to catch something rogue trying to mess with mmio after device removal. For example, we might unmap everything and then start hitting some mmio address which has already been unmamped by us and then remapped by something else, causing all kinds of carnage.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Suse | — | Upgrade kernel-macrosUpgrade kernel-64kbUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-sourceUpgrade reiserfs-kmp-defaultUpgrade kernel-64kb-develUpgrade kernel-obs-buildUpgrade kernel-develUpgrade kernel-defaultUpgrade kernel-docs | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-gkeUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-raspiUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-generic-64kUpgrade linux-image-oracleUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azureUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-oracle-64kUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-oem-22.04a | Dec 13, 2024 | Sep 13, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 13, 2024 |
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