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CVE-2017-8064

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12...

7.8 HighFix available

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.36%Down 0.4 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.8

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
CVE-2017-8064
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
7.2 HighAV:L/AC:L/Au:N/C:C/I:C/A:C
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
CVE-2017-8064
Updated
2026-11-02
EUVDEUVD-2017-17027 No score

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
EUVD-2017-17027
Updated
2026-11-03
GitHub AdvisoriesGHSA-rp9c-7g4x-v5p2 7.8

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12...

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
GHSA-rp9c-7g4x-v5p2
CVSS 3.0
7.8 HighCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-119
Updated
2026-11-02
OSV 7.8

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
CVE-2017-8064
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2017-8064 7.8

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
DEBIAN-CVE-2017-8064
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2017-8064 7.8

drivers/media/usb/dvb-usb-v2/dvb_usb_core.c in the Linux kernel 4.9.x and 4.10.x before 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.

Record
UBUNTU-CVE-2017-8064
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0
7.8 HighCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
linux
Debian:12
 before 4.9.25-1
4.9.25-1
linux
Debian:13
 before 4.9.25-1
4.9.25-1
linux
Debian:14
 before 4.9.25-1
4.9.25-1
linux
Debian:8
 before 3.16.43-2+deb8u1, plus listed versions
3.16.36-13.16.36-1+deb8u13.16.36-1+deb8u1~bpo70+13.16.36-1+deb8u23.16.36-1+deb8u2~bpo70+1
Show 41 moreShow less
3.16.39-13.16.39-1+deb8u13.16.39-1+deb8u1~bpo70+13.16.39-1+deb8u1~bpo70+1+gcc4.43.16.39-1+deb8u23.16.39-1~bpo70+13.16.43-13.16.43-23.16.7-ckt11-13.16.7-ckt11-1+deb8u13.16.7-ckt11-1+deb8u23.16.7-ckt11-1+deb8u2~bpo70+13.16.7-ckt11-1+deb8u33.16.7-ckt11-1+deb8u3~bpo70+13.16.7-ckt11-1+deb8u43.16.7-ckt11-1+deb8u4~bpo70+13.16.7-ckt11-1+deb8u53.16.7-ckt11-1+deb8u63.16.7-ckt11-1+deb8u6~bpo70+13.16.7-ckt11-1~bpo70+13.16.7-ckt17-13.16.7-ckt20-13.16.7-ckt20-1+deb8u13.16.7-ckt20-1+deb8u23.16.7-ckt20-1+deb8u2~bpo70+13.16.7-ckt20-1+deb8u33.16.7-ckt20-1+deb8u3~bpo70+13.16.7-ckt20-1+deb8u43.16.7-ckt20-1+deb8u4~bpo70+13.16.7-ckt25-13.16.7-ckt25-1~bpo70+13.16.7-ckt25-23.16.7-ckt25-2+deb8u13.16.7-ckt25-2+deb8u23.16.7-ckt25-2+deb8u33.16.7-ckt25-2+deb8u3~bpo70+13.16.7-ckt25-2~bpo70+13.16.7-ckt9-23.16.7-ckt9-33.16.7-ckt9-3~deb8u13.16.7-ckt9-3~deb8u1~bpo70+1
3.16.43-2+deb8u1

History

History
RecordedChangedSources
affected
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-8064 is a high vulnerability (CVSS 7.8) in Debian Linux, published April 23, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. Fixed in linux 4.9.25-1.

References

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