CVE-2019-12380
MEDIUM 5.5
En bref
- Source
- NVD
- EPSS
- EPSS 0.46 % · centile 40 ()
- Ătat
- PUBLISHED
- Publiée
- Mise Ă jour
- Attribuée par
- mitre
- Statut NVD
- Modified
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 âAll 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.â.
Faiblesses (CWE)
Références
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=4e78921ba4dd0aca1cc89168f45039add4183f8e
- http://www.securityfocus.com/bid/108477
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLGWJKLMTBBB53D5QLS4HOY2EH246WBE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J36BIJTKEPUOZKJNHQBUZA47RQONUKOI/
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
- https://security.netapp.com/advisory/ntap-20190710-0002/
- https://usn.ubuntu.com/4427-1/
- https://usn.ubuntu.com/4414-1/
- https://usn.ubuntu.com/4439-1/
Scores
| Version | Score | Vecteur | ĂvaluĂ© par |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2019-4015
- GCVE · GCVE-0-2019-12380
Avis du CERT-FR
- CERTFR-2020-AVI-466 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2020-AVI-460 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2020-AVI-421 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2019-AVI-458 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2019-AVI-337 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2019-AVI-330 â Multiples vulnĂ©rabilitĂ©s dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*†5.1.5
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST â attribution requested |
| ENISA EUVD | ENISA â reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain â this product uses data from the NVD API but is not endorsed or certified by the NVD |