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cvelistMitreCVELIST:CVE-2019-19768
HistoryDec 12, 2019 - 7:38 p.m.

CVE-2019-19768

2019-12-1219:38:59
mitre
www.cve.org

7.4 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.4%

In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).