CVE-2010-4346
En bref
- Source
- NVD
- EPSS
- EPSS 0.40 % · centile 34 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Description
The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.
Faiblesses (CWE)
- CWE-476 — Déréférencement de pointeur nul
Références
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- https://bugzilla.redhat.com/show_bug.cgi?id=662189
- http://secunia.com/advisories/46397
- http://openwall.com/lists/oss-security/2010/12/09/13
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=462e635e5b73ba9a4c03913b77138cd57ce4b050
- https://lkml.org/lkml/2010/12/9/222
- http://openwall.com/lists/oss-security/2010/12/10/3
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc6
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
- http://www.securityfocus.com/bid/45323
- http://openwall.com/lists/oss-security/2010/12/10/2
- http://openwall.com/lists/oss-security/2010/12/09/12
- http://secunia.com/advisories/42570
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2010-4315
- GCVE · GCVE-0-2010-4346
Avis du CERT-FR
- CERTA-2011-AVI-571 — Vulnérabilités dans VMWare ESX et ESXi · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 2.6.37cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.37:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.37:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.37:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.37:rc5:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |