Oracle Linux: Kernel Messages Printed in dmesg log: Possible attack attempt. Unexpected rseq signature 0xd503201f, expecting 0xbadc0de (pid=253808, addr=0000000033847f28) (Doc ID 2886355.1)

Last updated on AUGUST 02, 2022

Applies to:

Linux OS - Version Oracle Linux 8.0 and later
Linux x86-64

When stress-ng is run with rseq option, the following is printed twice or thrice on the dmesg log every 5 minutes or so:

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