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)
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 kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kernel-macrosUpgrade kernel-symsUpgrade reiserfs-kmp-defaultUpgrade kernel-sourceUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-64kbUpgrade kernel-64kb-develUpgrade kernel-devel | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-raspiUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-azure-fdeUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-kvmUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-awsUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-generic-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-oem-22.04aUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-virtualUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04 | Dec 13, 2024 | Aug 17, 2024 |
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