In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Check pat.ops before dumping PAT settings
We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid (future) use case and will cause NPD when someone will try to dump PAT settings by debugfs.
It's better to check pointer to pat.ops instead of specific .dump hook, as we have this hook always defined for every .ops variant.
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 | Jul 27, 2026 | Jul 27, 2026 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade kernel-symsUpgrade kernel-zfcpdumpUpgrade kernel-64kbUpgrade kernel-default-develUpgrade kernel-develUpgrade kernel-64kb-develUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kernel-default | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-genericUpgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-ibmUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-virtualUpgrade linux-image-nvidia-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1018-awsUpgrade linux-image-kvmUpgrade linux-image-oem-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04aUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-6.8.0-1017-nvidia-64k | Nov 4, 2024 | Jul 29, 2024 |
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