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