In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Validate passed in drm syncobj handles in the performance extension
If userspace provides an unknown or invalid handle anywhere in the handle array the rest of the driver will not handle that well.
Fix it by checking handle was looked up successfully or otherwise fail the extension by jumping into the existing unwind.
(cherry picked from commit a546b7e4d73c23838d7e4d2c92882b3ca902d213)
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Suse | — | Upgrade kernel-default-develUpgrade kernel-64kbUpgrade kernel-zfcpdumpUpgrade kernel-64kb-develUpgrade kernel-sourceUpgrade reiserfs-kmp-defaultUpgrade kernel-macrosUpgrade kernel-symsUpgrade kernel-develUpgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-obs-build | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-oracleUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-awsUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-raspiUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-kvmUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-gkeopUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-lowlatencyUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1018-oem | Dec 13, 2024 | Aug 17, 2024 |
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