Home/CVE/An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI ta
CVE

CVE-2020-15780

An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI ta

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.

MEDIUM · CVSS 6.7 EPSS 0.00695
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

3
linux kernel< 5.7.7
opensuse leapall versions
canonical ubuntu linuxall versions
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Jul 2020 · 10:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

30
suse-csafopenSUSE-SU-2021:0242-1
msrcCVE-2020-15780
suse-csafSUSE-SU-2020:2487-1
suse-csafSUSE-SU-2020:2505-1
suse-csafSUSE-SU-2020:2506-1
🔗

References & Sources

14
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.htmlMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/07/20/7Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/07/29/3Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/07/30/2Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2020/07/30/3Mailing ListThird Party Advisory
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