In the Linux kernel, the following vulnerability has been resolved:
drm/xe/gsc: Fix double-free of managed BO in error path
The error path in xe_gsc_init_post_hwconfig() explicitly frees a BO allocated with xe_managed_bo_create_pin_map() via xe_bo_unpin_map_no_vm(). Since the managed BO already has a devm cleanup action registered, this causes a double-free when devm unwinds during probe failure.
Remove the explicit free and let devm handle it, consistent with all other xe_managed_bo_create_pin_map() callers.
(cherry picked from commit 71d61e3e299a17139e47f980a4d6f425b2c59bf7)
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 28, 2026 | Jul 28, 2026 |
| Redhat_linux | — | No solution exists | Jul 30, 2026 | Jul 25, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-7.0.0-1015-raspiUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-aws-7.0Upgrade linux-image-azure-7.0Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-nvidia-7.0Upgrade linux-image-7.0.0-2016-nvidia-bos-64kUpgrade linux-image-gcp-64kUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-nvidia-bosUpgrade linux-image-raspiUpgrade linux-image-nvidia-64kUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-azureUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-oracle-64kUpgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-7.0.0-1009-awsUpgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-gcp-7.0Upgrade linux-image-raspi-7.0Upgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-raspi-realtimeUpgrade linux-image-gcpUpgrade linux-image-awsUpgrade linux-image-oracle-7.0Upgrade linux-image-oracleUpgrade linux-image-oracle-64k-7.0 | Jul 28, 2026 | Jul 28, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 31, 2026 | Jul 25, 2026 |
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