CVE-2020-27820

See a problem?
Source
https://nvd.nist.gov/vuln/detail/CVE-2020-27820
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27820.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-27820
Related
Published
2021-11-03T00:15:07Z
Modified
2024-06-30T12:01:22Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not common to remove video card physically without power-off, but same happens if "unbind" the driver).

References

Affected packages

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.5-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.5-1

Ecosystem specific

{
    "urgency": "unimportant"
}