In the Linux kernel, the following vulnerability has been resolved:
powerpc/64s: Fix VAS mm use after free
The refcount on mm is dropped before the coprocessor is detached.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 24, 2025 |
| Ubuntu | — | Upgrade linux-nvidia-tegra-igxUpgrade linux-intel-iotgUpgrade linux-ibmUpgrade linux-nvidiaUpgrade linux-ibm-5.15Upgrade linux-bluefieldUpgrade linux-gcp-5.15Upgrade linux-kvmUpgrade linux-nvidia-tegraUpgrade linux-intel-iot-realtimeUpgrade linux-awsUpgrade linux-oracleUpgrade linux-xilinx-zynqmpUpgrade linux-gcpUpgrade linux-nvidia-tegra-5.15Upgrade linux-riscv-5.15Upgrade linux-azureUpgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-aws-5.15Upgrade linuxUpgrade linux-gkeUpgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-raspiUpgrade linux-gkeopUpgrade linux-realtimeUpgrade linux-azure-fde | Jan 6, 2026 | Dec 24, 2025 |
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