CVE-2020-15780
MEDIUM 6.7EPSS 1.4%
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.
- CVSS v3.1 NVD
- 6.7 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 1.37% chance of exploitation in the next 30 days, 71st percentile
- Published
- 2020-07-15
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- Annavid/CVE-2020-15780-exploit0★ · 2023-12-27
Security advisories
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf3…
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html
- http://www.openwall.com/lists/oss-security/2020/07/20/7
- http://www.openwall.com/lists/oss-security/2020/07/29/3
- http://www.openwall.com/lists/oss-security/2020/07/30/2
- http://www.openwall.com/lists/oss-security/2020/07/30/3
- https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh
- https://usn.ubuntu.com/4425-1
- https://usn.ubuntu.com/4426-1
- https://usn.ubuntu.com/4439-1
- https://usn.ubuntu.com/4440-1
- https://www.openwall.com/lists/oss-security/2020/06/15/3