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  1. CVEs
  2. CVE-2020-15780
  1. CVEs

CVE-2020-15780

medium
  • Information
  • CPEs
  • Plugins

Description

An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30.

References

  • Advisories
  • More

https://www.openwall.com/lists/oss-security/2020/06/15/3

https://usn.ubuntu.com/4440-1/

https://usn.ubuntu.com/4439-1/

https://usn.ubuntu.com/4426-1/

https://usn.ubuntu.com/4425-1/

https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh

http://www.openwall.com/lists/oss-security/2020/07/30/3

http://www.openwall.com/lists/oss-security/2020/07/30/2

http://www.openwall.com/lists/oss-security/2020/07/29/3

http://www.openwall.com/lists/oss-security/2020/07/20/7

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7

Details

Source: Mitre, NVD

Published: 2020-07-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.7

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: Medium

EPSS

EPSS: 0.00838

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