CVE-2019-12380
**DISPUTED** An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. phys_efi_set_virtual_address_map in arch/x86/platform/efi/efi.c and efi_call_phys_prolog in
02 Description
**DISPUTED** An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. phys_efi_set_virtual_address_map in arch/x86/platform/efi/efi.c and efi_call_phys_prolog in
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.46% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 40.0% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-05-28 02:05Z7 YR AGO
- Last updated
- 2024-08-04 23:17Z2 YR AGO
- Reserved
- 2019-05-27
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 27cf9ab6b32a26e1b47ba4d210e3e9642bca2803a5ad01f30dbb31bdb9beb826
05 Affected products
06 References
- git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=4e78921ba4dd0aca1cc89168f45039add4183f8e
- www.securityfocus.com108477http://www.securityfocus.com/bid/108477
- lists.fedoraproject.orgFEDORA-2019-7ec378191ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLGWJKLMTBBB53D5QLS4HOY2EH246WBE/
- lists.fedoraproject.orgFEDORA-2019-f40bd7826fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J36BIJTKEPUOZKJNHQBUZA47RQONUKOI/
- lists.opensuse.orgopenSUSE-SU-2019:1570http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
- lists.opensuse.orgopenSUSE-SU-2019:1571http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html
- lists.opensuse.orgopenSUSE-SU-2019:1579http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20190710-0002/
- usn.ubuntu.comUSN-4427-1https://usn.ubuntu.com/4427-1/
- usn.ubuntu.comUSN-4414-1https://usn.ubuntu.com/4414-1/
- usn.ubuntu.comUSN-4439-1https://usn.ubuntu.com/4439-1/
07 Fixed in
Debian 12
- linux No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- linux Fixed in 4.4.0-186.216
- linux-aws Fixed in 4.4.0-1111.123
- linux-aws-hwe Fixed in 4.15.0-1079.83~16.04.1
- linux-azure Fixed in 4.15.0-1091.101~16.04.1
- linux-gcp Fixed in 4.15.0-1080.90~16.04.1
- linux-hwe Fixed in 4.15.0-112.113~16.04.1
- linux-hwe-edge No fix yet
- linux-kvm Fixed in 4.4.0-1077.84
- linux-oracle Fixed in 4.15.0-1050.54~16.04.1
- linux-raspi2 Fixed in 4.4.0-1136.145
- linux-snapdragon Fixed in 4.4.0-1140.148
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux Fixed in 4.15.0-109.110
- linux-aws Fixed in 4.15.0-1077.81
- linux-aws-5.0 No fix yet
- linux-azure No fix yet
- linux-azure-4.15 Fixed in 4.15.0-1091.101
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-4.15 Fixed in 4.15.0-1080.90
- linux-gcp-edge No fix yet
- linux-gke-4.15 Fixed in 4.15.0-1064.67
- linux-hwe Fixed in 5.3.0-26.28~18.04.1
- linux-hwe-edge No fix yet
- linux-kvm Fixed in 4.15.0-1069.70
- linux-oem Fixed in 4.15.0-1091.101
- linux-oem-osp1 Fixed in 5.0.0-1065.70
- linux-oracle Fixed in 4.15.0-1048.52
- linux-oracle-5.0 No fix yet
- linux-raspi2 Fixed in 4.15.0-1065.69
- linux-snapdragon Fixed in 4.15.0-1081.88
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-azure-fde No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux-intel-iot-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux-raspi-realtime No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- linux No fix yet
- linux-aws Fixed in 4.4.0-1075.79Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-azure Fixed in 4.15.0-1091.101~14.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-lts-xenial Fixed in 4.4.0-186.216~14.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 16.04 LTS
- linux-fips Fixed in 4.4.0-1043.48Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 18.04 LTS
- linux-aws-fips Fixed in 4.15.0-2022.22Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 4.15.0-2006.7Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 4.15.0-1037.42Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS 16.04 LTS
- linux-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS 18.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.