Home

CVE-2019-12380

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 arch/x86/platform/efi/efi_64.c mishandle memory allocation failures. NOTE: This id is disputed as not being an issue because All the code touched by the referenced commit runs only at boot, before any user processes are started. Therefore, there is no possibility for an unprivileged user to control it..

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.045

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-4414-1) linux-image-gcp_4.15.0.1078.80_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke_4.15.0.1064.66_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke_4.15.0.1078.80_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-kvm_4.15.0.1069.65_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oem_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oem_4.15.0.1091.94_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oracle_4.15.0.1046.39_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-aws-hwe_4.15.0.1074.74_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-generic_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-generic_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-virtual_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-virtual_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gke-4.15_4.15.0.1064.66_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency_4.15.0.109.97_i386.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency_4.15.0.109.97_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-aws-lts-18.04_4.15.0.1077.79_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-gcp-lts-18.04_4.15.0.1078.94_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1064-gke_4.15.0-1064.67_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1069-kvm_4.15.0-1069.70_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1074-aws_4.15.0-1074.78~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1077-aws_4.15.0-1077.81_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1078-gcp_4.15.0-1078.88_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1078-gcp_4.15.0-1078.88~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1091-oem_4.15.0-1091.101_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-oracle-lts-18.04_4.15.0.1048.57_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-generic-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-generic-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-virtual-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-virtual-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1046-oracle_4.15.0-1046.50~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-1048-oracle_4.15.0-1048.52_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-generic_4.15.0-107.108~16.04.1_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-generic_4.15.0-107.108~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-generic_4.15.0-109.110_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-generic_4.15.0-109.110_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency-hwe-16.04_4.15.0.107.112_i386.debLinux
Linux kernel (USN-4414-1) linux-image-lowlatency-hwe-16.04_4.15.0.107.112_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-lowlatency_4.15.0-107.108~16.04.1_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-107-lowlatency_4.15.0-107.108~16.04.1_amd64.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-lowlatency_4.15.0-109.110_i386.debLinux
Linux kernel (USN-4414-1) linux-image-4.15.0-109-lowlatency_4.15.0-109.110_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-aws_4.4.0.1111.116_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-kvm_4.4.0.1077.75_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-generic_4.4.0.186.192_i386.debLinux
Linux kernel (USN-4427-1) linux-image-generic_4.4.0.186.192_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-virtual_4.4.0.186.192_i386.debLinux
Linux kernel (USN-4427-1) linux-image-virtual_4.4.0.186.192_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-lowlatency_4.4.0.186.192_i386.debLinux
Linux kernel (USN-4427-1) linux-image-lowlatency_4.4.0.186.192_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-1077-kvm_4.4.0-1077.84_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-1111-aws_4.4.0-1111.123_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-186-generic_4.4.0-186.216_i386.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-186-generic_4.4.0-186.216_amd64.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-186-lowlatency_4.4.0-186.216_i386.debLinux
Linux kernel (USN-4427-1) linux-image-4.4.0-186-lowlatency_4.4.0-186.216_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4439-1) linux-image-gke-5.0_5.0.0.1045.30_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4439-1) linux-image-oem-osp1_5.0.0.1065.63_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4439-1) linux-image-5.0.0-1045-gke_5.0.0-1045.46_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-4439-1) linux-image-5.0.0-1065-oem-osp1_5.0.0-1065.70_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234