In the Linux kernel, the following vulnerability has been resolved:
ARM: fix cacheflush with PAN
It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.
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 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Dec 4, 2024 |
| Ubuntu | — | Upgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-generic-64kUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.11.0-1008-raspiUpgrade linux-image-6.11.0-1009-azureUpgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-azure-fdeUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-genericUpgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-oem-24.04Upgrade linux-image-6.11.0-18-genericUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-24.04bUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-6.11.0-1009-awsUpgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-6.11.0-1015-oemUpgrade linux-image-realtimeUpgrade linux-image-raspiUpgrade linux-image-aws | Feb 20, 2025 | Dec 4, 2024 |
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