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Vulnerability · Published May 15, 2020 · Assigned by mitre

CVE-2020-12888

Medium 5.3

In plain English

A medium-severity security flaw in the linux package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)0.4%top 65.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux5.8.7-1DEBIAN-CVE-2020-12888
Debian:13linux5.8.7-1DEBIAN-CVE-2020-12888
Debian:14linux5.8.7-1DEBIAN-CVE-2020-12888
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2020-12888
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2020-12888
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2020-12888

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References