CVE-2017-8065

crypto/ccm.c in the Linux kernel 4.9.x and 4.10.x through 4.10.12 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.openwall.com/lists/oss-security/2017/04/16/4	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/97994	Third Party Advisory VDB Entry
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b30460c5b0ed762be75a004e924ec3f8711e032	Patch
https://github.com/torvalds/linux/commit/3b30460c5b0ed762be75a004e924ec3f8711e032	Patch
http://www.openwall.com/lists/oss-security/2017/04/16/4	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/97994	Third Party Advisory VDB Entry
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b30460c5b0ed762be75a004e924ec3f8711e032	Patch
https://github.com/torvalds/linux/commit/3b30460c5b0ed762be75a004e924ec3f8711e032	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel:4.9:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.1:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.2:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.3:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.4:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.5:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.6:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.8:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.9:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.10:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.11:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.12:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.13:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.14:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.15:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.16:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.17:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.18:::::::*
	cpe:2.3:o:linux:linux_kernel:4.9.19:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.1:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.2:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.3:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.4:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.5:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.6:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.7:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.8:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.9:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.10:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.11:::::::*
	cpe:2.3:o:linux:linux_kernel:4.10.12:::::::*

History

21 Nov 2024, 03:33

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2017/04/16/4 - Mailing List, Patch, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2017/04/16/4 - Mailing List, Patch, Third Party Advisory
References	~~() http://www.securityfocus.com/bid/97994 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/97994 - Third Party Advisory, VDB Entry
References	~~() https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b30460c5b0ed762be75a004e924ec3f8711e032 - Patch~~	() https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b30460c5b0ed762be75a004e924ec3f8711e032 - Patch
References	~~() https://github.com/torvalds/linux/commit/3b30460c5b0ed762be75a004e924ec3f8711e032 - Patch~~	() https://github.com/torvalds/linux/commit/3b30460c5b0ed762be75a004e924ec3f8711e032 - Patch

Information

Published : 2017-04-23 05:59

Updated : 2025-04-20 01:37

NVD link : CVE-2017-8065

Mitre link : CVE-2017-8065

CVE.ORG link : CVE-2017-8065

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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4.9.x y 4.10.x hasta la versi\u00f3n 4.10.12 interact\u00faa incorrectamente con la opci\u00f3n CONFIG_VMAP_STACK, que permite a usuarios locales provocar una denegaci\u00f3n de servicio (bloqueo del sistema o corrupci\u00f3n de memoria) o posiblemente tiene otro impacto no especificado aprovechando el uso de m\u00e1s de una p\u00e1gina virtual para la lista de dispersi\u00f3n DMA."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27B10B33-5F64-4039-8351-694A7AB6E4E4"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "686DF390-3DCA-4D64-9858-FF699FA21D9A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D24EF446-2120-4F2F-9D84-F782BF1D85CF"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:*", 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7.8 /10