In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix opregion leak
Being part o the display, ideally the setup and cleanup would be done by display itself. However this is a bigger refactor that needs to be done on both i915 and xe. For now, just fix the leak:
unreferenced object 0xffff8881a0300008 (size 192): comm "modprobe", pid 4354, jiffies 4295647021 hex dump (first 32 bytes): 00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff ...'............ 18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 99260e31): [<ffffffff823ce65b>] kmemleak_alloc+0x4b/0x80 [<ffffffff81493be2>] kmalloc_trace_noprof+0x312/0x3d0 [<ffffffffa1345679>] intel_opregion_setup+0x89/0x700 [xe] [<ffffffffa125bfaf>] xe_display_init_noirq+0x2f/0x90 [xe] [<ffffffffa1199ec3>] xe_device_probe+0x7a3/0xbf0 [xe] [<ffffffffa11f3713>] xe_pci_probe+0x333/0x5b0 [xe] [<ffffffff81af6be8>] local_pci_probe+0x48/0xb0 [<ffffffff81af8778>] pci_device_probe+0xc8/0x280 [<ffffffff81d09048>] really_probe+0xf8/0x390 [<ffffffff81d0937a>] __driver_probe_device+0x8a/0x170 [<ffffffff81d09503>] driver_probe_device+0x23/0xb0 [<ffffffff81d097b7>] __driver_attach+0xc7/0x190 [<ffffffff81d0628d>] bus_for_each_dev+0x7d/0xd0 [<ffffffff81d0851e>] driver_attach+0x1e/0x30 [<ffffffff81d07ac7>] bus_add_driver+0x117/0x250
(cherry picked from commit 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)
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-64kbUpgrade kernel-symsUpgrade kernel-sourceUpgrade kernel-macrosUpgrade kernel-zfcpdumpUpgrade kernel-default-develUpgrade kernel-develUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-64kb-devel | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-nvidia-6.8Upgrade linux-image-awsUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-ibm-classicUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-genericUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-oem-24.04 | Dec 13, 2024 | Sep 4, 2024 |
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