CVE-2019-12380

 

Published at: - 28-05-2019 05:29

Last modified: - 26-10-2022 01:44

Total changes: - 3

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.�.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=4e78921ba4dd0aca1cc89168f45039add4183f8e
• 108477-Third Party Advisory, VDB Entry
• FEDORA-2019-7ec378191e-
• FEDORA-2019-f40bd7826f-
• openSUSE-SU-2019:1570-
• openSUSE-SU-2019:1571-
• openSUSE-SU-2019:1579-
• https://security.netapp.com/advisory/ntap-20190710-0002/
• USN-4427-1-
• USN-4414-1-
• USN-4439-1-

 

Keywords

NVD

 

CVE-2019-12380

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures