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cvelistRedhatCVELIST:CVE-2020-14351
HistoryDec 03, 2020 - 4:43 p.m.

CVE-2020-14351

2020-12-0316:43:22
CWE-416
redhat
www.cve.org
1

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.5%

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CNA Affected

[
  {
    "product": "kernel",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "kernel 5.8.17"
      }
    ]
  }
]