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