CVE-2021-33909 vulnerability in Canonical and Other Products
Published on July 20, 2021
fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
Products Associated with CVE-2021-33909
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Exploit Probability
EPSS
5.40%
Percentile
89.96%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.