In the Linux kernel, the following vulnerability has been resolved:
Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg by default in isolated guests
hv_panic_page might contain guest-sensitive information, do not dump it over to Hyper-V by default in isolated guests.
While at it, update some comments in hyperv_{panic,die}_event().
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-gcpUpgrade linuxUpgrade linux-awsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeUpgrade linux-raspiUpgrade linux-ibmUpgrade linux-hwe-5.15Upgrade linux-azure-fde-5.15Upgrade linux-intel-iotgUpgrade linux-realtimeUpgrade linux-azureUpgrade linux-lowlatencyUpgrade linux-azure-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-kvmUpgrade linux-oracle | Mar 19, 2025 | Feb 26, 2025 |
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