Ubuntu USN-8305-1 Linux Kernel Privilege Escalation via algif_aead (CVE-2026-31431)

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Security AdvisoryUSN-8305-1HighUbuntu

Affected:

Linux kernel (Intel IoTG Real-time) on Ubuntu 22.04 LTS (Jammy)

Fixed in:

linux-image-5.15.0-1100-intel-iot-realtime-5.15.0.1100.102
linux-image-intel-iot-realtime-5.15.0.1100.104
linux-image-intel-iot-realtime-5.15-5.15.0.1100.104

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