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-6.11.0-1008-raspiUpgrade linux-image-6.11.0-1009-azureUpgrade linux-image-lowlatencyUpgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-genericUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oem-24.04bUpgrade linux-image-azure-fdeUpgrade linux-image-oem-24.04Upgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-18-genericUpgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-awsUpgrade linux-image-azureUpgrade linux-image-gcpUpgrade linux-image-6.11.0-1009-awsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-6.11.0-1015-oemUpgrade linux-image-realtimeUpgrade linux-image-raspiUpgrade linux-image-oracle | Feb 20, 2025 | Dec 4, 2024 |
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