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