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CVE-2019-20934

CVSS v3.1 5.3 (Medium)
53% Progress
CVSS v2.0 5.4 (Medium)
54% Progress
EPSS 0.04 % (13th)
0.04% Progress
Affected Products 1
Advisories 15
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2020-11-28 07:15:11
(3 years ago)
Updated Date
2021-01-12 13:49:19
(3 years ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.19 version and prior 4.19.64 version cpe:2.3:o:linux:linux_kernel >= 4.19 < 4.19.64
  Linux Kernel from 5.2 version and 5.2.17 and prior versions cpe:2.3:o:linux:linux_kernel >= 5.2 <= 5.2.17
  Linux Kernel 5.3 Rc1 cpe:2.3:o:linux:linux_kernel:5.3:rc1