{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-15780", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh", "refsource": "MISC", "name": "https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh" }, { "url": "https://www.openwall.com/lists/oss-security/2020/06/15/3", "refsource": "MISC", "name": "https://www.openwall.com/lists/oss-security/2020/06/15/3" }, { "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354", "refsource": "MISC", "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354" }, { "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7", "refsource": "MISC", "name": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7" }, { "refsource": "MLIST", "name": "[oss-security] 20200720 Re: Re: lockdown bypass on mainline kernel for loading unsigned modules", "url": "http://www.openwall.com/lists/oss-security/2020/07/20/7" }, { "refsource": "MLIST", "name": "[oss-security] 20200729 multiple secure boot grub2 and linux kernel vulnerabilities", "url": "http://www.openwall.com/lists/oss-security/2020/07/29/3" }, { "refsource": "MLIST", "name": "[oss-security] 20200730 Re: UEFI SecureBoot bypass fixes rolled out to kernels below radar", "url": "http://www.openwall.com/lists/oss-security/2020/07/30/3" }, { "refsource": "MLIST", "name": "[oss-security] 20200730 UEFI SecureBoot bypass fixes rolled out to kernels below radar", "url": "http://www.openwall.com/lists/oss-security/2020/07/30/2" }, { "refsource": "UBUNTU", "name": "USN-4425-1", "url": "https://usn.ubuntu.com/4425-1/" }, { "refsource": "UBUNTU", "name": "USN-4439-1", "url": "https://usn.ubuntu.com/4439-1/" }, { "refsource": "UBUNTU", "name": "USN-4426-1", "url": "https://usn.ubuntu.com/4426-1/" }, { "refsource": "UBUNTU", "name": "USN-4440-1", "url": "https://usn.ubuntu.com/4440-1/" }, { "refsource": "SUSE", "name": "openSUSE-SU-2020:1153", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html" } ] } }