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7.2
CVSSv2

CVE-2017-8068

Published: 23/04/2017 Updated: 27/04/2017
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
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Vulnerability Summary

drivers/net/usb/pegasus.c in the Linux kernel 4.9.x prior to 4.9.11 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.

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linux linux kernel 4.9.6

linux linux kernel 4.9.9

linux linux kernel 4.9.10

linux linux kernel 4.9.1

linux linux kernel 4.9.2

linux linux kernel 4.9.3

linux linux kernel 4.9.4

linux linux kernel 4.9

linux linux kernel 4.9.5

linux linux kernel 4.9.8

Vendor Advisories

Red Hat: CVE-2017-8068
drivers/net/usb/pegasusc in the Linux kernel 49x before 4911 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 ...

References

CWE-119https://github.com/torvalds/linux/commit/5593523f968bc86d42a035c6df47d5e0979b5acehttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5593523f968bc86d42a035c6df47d5e0979b5acehttp://www.openwall.com/lists/oss-security/2017/04/16/4http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11http://www.securityfocus.com/bid/98008http://www.securityfocus.com/bid/98000https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2017-8068
CVSSv2
CVSSv2
CVSSv3
VMScore
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