An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-17972.json"
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