VDB

DEBIAN-CVE-2020-36557

DEBIAN-CVE-2020-36557 PUBLISHED CVSS 5.099999904632568 MEDIUM

A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free.

Risk Scores

CVSS v3.1
5.099999904632568
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Debian:11linux0, 0, 0
Debian:12linux0, 0, 0
Debian:14linux0, 0, 0
Debian:13linux0, 0, 0

Timeline

  • Jul 21, 2022 CVE Published
  • Apr 28, 2026 CVE Updated

References

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