In the Linux kernel, the following vulnerability has been resolved:
drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
BUG: Unable to handle kernel paging request at virtual address 006b6b6b6b6b6be3
Call trace: dpu_vbif_init_memtypes+0x40/0xb8 dpu_runtime_resume+0xcc/0x1c0 pm_generic_runtime_resume+0x30/0x44 __genpd_runtime_resume+0x68/0x7c genpd_runtime_resume+0x134/0x258 __rpm_callback+0x98/0x138 rpm_callback+0x30/0x88 rpm_resume+0x36c/0x49c __pm_runtime_resume+0x80/0xb0 dpu_core_irq_uninstall+0x30/0xb0 dpu_irq_uninstall+0x18/0x24 msm_drm_uninit+0xd8/0x16c
Patchwork: https://patchwork.freedesktop.org/patch/483255/ [DB: fixed Fixes tag]
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-azureUpgrade linux-gcp-fipsUpgrade linux-hwe-5.4Upgrade linux-riscv-5.15Upgrade linux-nvidiaUpgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-aws-5.15Upgrade linux-realtimeUpgrade linux-aws-fipsUpgrade linux-azure-5.4Upgrade linux-intel-iotgUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-gkeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-gcpUpgrade linux-hwe-5.15Upgrade linux-fipsUpgrade linux-bluefieldUpgrade linux-raspiUpgrade linux-raspi-5.4Upgrade linux-oracleUpgrade linux-ibm-5.4Upgrade linux-azure-fipsUpgrade linux-iotUpgrade linux-aws-5.4Upgrade linux-lowlatencyUpgrade linuxUpgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-awsUpgrade linux-oracle-5.4 | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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