In the Linux kernel, the following vulnerability has been resolved:
drm/bridge: cdns-dsi: Replace deprecated UNIVERSAL_DEV_PM_OPS()
The deprecated UNIVERSAL_DEV_PM_OPS() macro uses the provided callbacks for both runtime PM and system sleep. This causes the DSI clocks to be disabled twice: once during runtime suspend and again during system suspend, resulting in a WARN message from the clock framework when attempting to disable already-disabled clocks.
[ 84.384540] clk:231:5 already disabled [ 84.388314] WARNING: CPU: 2 PID: 531 at /drivers/clk/clk.c:1181 clk_core_disable+0xa4/0xac ... [ 84.579183] Call trace: [ 84.581624] clk_core_disable+0xa4/0xac [ 84.585457] clk_disable+0x30/0x4c [ 84.588857] cdns_dsi_suspend+0x20/0x58 [cdns_dsi] [ 84.593651] pm_generic_suspend+0x2c/0x44 [ 84.597661] ti_sci_pd_suspend+0xbc/0x15c [ 84.601670] dpm_run_callback+0x8c/0x14c [ 84.605588] __device_suspend+0x1a0/0x56c [ 84.609594] dpm_suspend+0x17c/0x21c [ 84.613165] dpm_suspend_start+0xa0/0xa8 [ 84.617083] suspend_devices_and_enter+0x12c/0x634 [ 84.621872] pm_suspend+0x1fc/0x368
To address this issue, replace UNIVERSAL_DEV_PM_OPS() with RUNTIME_PM_OPS(). Bridge and panel drivers should only deal with runtime PM, as the DRM framework manages system-wide power transitions through the bridge enable() and disable() hooks.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Aug 11, 2026 | Aug 11, 2026 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-aws-fips-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-7.0.0-1014-gcpUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-awsUpgrade linux-image-7.0.0-38-genericUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-aws-64kUpgrade linux-image-gcp-64kUpgrade linux-image-gke-64k-7.0Upgrade linux-image-ibm-6.8Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-7.0.0-1014-awsUpgrade linux-image-oem-26.04aUpgrade linux-image-generic-6.8Upgrade linux-image-kvmUpgrade linux-image-gke-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-realtime-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-gke-7.0Upgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-realtime-6.8.1Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-26.04Upgrade linux-image-7.0.0-1008-gke-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-7.0.0-1015-oemUpgrade linux-image-fips-6.8Upgrade linux-image-gcpUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gke-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-7.0.0-38-generic-64kUpgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-generic-7.0Upgrade linux-image-azure-fde-6.8Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-oem-7.0Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-realtimeUpgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-aws-64k-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-laptop-23.10Upgrade linux-image-6.8.0-1067-awsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-virtual-7.0Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-oracle-7.0Upgrade linux-image-6.8.0-147-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-generic-64kUpgrade linux-image-6.8.1-1062-realtimeUpgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-ibmUpgrade linux-image-gkeopUpgrade linux-image-7.0.0-1016-azure-fdeUpgrade linux-image-7.0.0-1015-ibmUpgrade linux-image-6.8.0-1067-ibmUpgrade linux-image-lowlatency-6.8Upgrade linux-image-7.0.0-1008-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-azure-fde-lts-26.04Upgrade linux-image-aws-7.0Upgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-aws-64k-7.0Upgrade linux-image-ibm-classicUpgrade linux-image-7.0.0-1013-oracle-64kUpgrade linux-image-6.8.0-1071-azureUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-genericUpgrade linux-image-gcp-6.8Upgrade linux-image-7.0.0-1013-oracleUpgrade linux-image-7.0.0-38-realtimeUpgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-fipsUpgrade linux-image-gkeop-6.8Upgrade linux-image-7.0.0-1014-aws-64kUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-7.0.0-38-realtime-64kUpgrade linux-image-7.0.0-1017-azureUpgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-7.0.0-1014-gcp-64kUpgrade linux-image-6.8.0-147-genericUpgrade linux-image-oracleUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-ibm-7.0Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-7.0Upgrade linux-image-azure-lts-26.04Upgrade linux-image-realtime-7.0Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-azure-fde-7.0 | Oct 7, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 17, 2026 | Aug 10, 2026 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub