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-64kbUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-symsUpgrade kernel-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-develUpgrade kernel-docsUpgrade kernel-64kb-devel | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1020-awsUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-nvidia-6.8Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-genericUpgrade linux-image-raspiUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-gcpUpgrade linux-image-virtualUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04aUpgrade linux-image-oem-24.04aUpgrade linux-image-awsUpgrade linux-image-lowlatencyUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-ibm-classicUpgrade linux-image-generic-hwe-22.04 | 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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