In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: keep DMA buffers required for suspend/resume
Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze.
This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.
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 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 17, 2024 |
| Suse | — | Upgrade kernel-macrosUpgrade kernel-syms-azureUpgrade kernel-default-extraUpgrade kernel-source-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-optionalUpgrade kernel-syms-rtUpgrade kernel-azure-develUpgrade kernel-kvmsmall-develUpgrade kernel-obs-buildUpgrade dtb-qcomUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kernel-debug-vdsoUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-64kbUpgrade gfs2-kmp-rtUpgrade dtb-armUpgrade kernel-rt_debug-develUpgrade kernel-azure-vdsoUpgrade kernel-devel-azureUpgrade kernel-obs-qaUpgrade kernel-default-base-rebuildUpgrade kernel-rt-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmallUpgrade kselftests-kmp-64kbUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade dtb-amlogicUpgrade kernel-default-vdsoUpgrade dtb-nvidiaUpgrade dtb-rockchipUpgrade kernel-rt-optionalUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade dtb-apmUpgrade kernel-rtUpgrade kernel-azureUpgrade ocfs2-kmp-rtUpgrade kernel-source-azureUpgrade dtb-exynosUpgrade dtb-caviumUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade dtb-amdUpgrade kernel-64kbUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-64kb-extraUpgrade dtb-hisiliconUpgrade kernel-default-livepatchUpgrade dtb-xilinxUpgrade ocfs2-kmp-azureUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade kernel-symsUpgrade kernel-debugUpgrade dlm-kmp-rtUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-rtUpgrade kernel-develUpgrade dtb-freescaleUpgrade kernel-docs-htmlUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade dtb-appleUpgrade dtb-amazonUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-defaultUpgrade dtb-renesasUpgrade kernel-rt_debugUpgrade dtb-sprdUpgrade kernel-docsUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-default-optionalUpgrade dtb-socionextUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-baseUpgrade kernel-defaultUpgrade ocfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-64kb-develUpgrade dtb-marvellUpgrade kernel-default-develUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-rtUpgrade dtb-broadcomUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade gfs2-kmp-64kb | Jun 24, 2024 | May 17, 2024 |
| Ubuntu | — | Upgrade linux-raspi-realtime | Feb 11, 2025 | May 17, 2024 |
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