Linux Kernel up to 4.8.5 drivers/iio/dac/ad5755.c ad5755_parse_dt out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in Linux Kernel up to 4.8.5 (Operating System). It has been declared as critical. Affected by this vulnerability is the function ad5755_parse_dt of the file drivers/iio/dac/ad5755.c. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in drivers/iio/dac/ad5755.c in the Linux kernel before 4.8.6. There is an out of bounds write in the function ad5755_parse_dt.

The weakness was released 08/19/2019. This vulnerability is known as CVE-2016-10907 since 08/18/2019. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

Upgrading to version 4.8.6 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-140285, VDB-140284, VDB-140283 and VDB-140282.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Kernel 4.8.6
Patch: git.kernel.org

Timelineinfo

08/18/2019 🔍
08/19/2019 +1 days 🔍
08/19/2019 +0 days 🔍
11/26/2023 +1560 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: K79609038
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-10907 (🔍)
See also: 🔍

Entryinfo

Created: 08/19/2019 08:21 AM
Updated: 11/26/2023 01:26 PM
Changes: 08/19/2019 08:21 AM (58), 07/30/2020 06:38 PM (1), 11/26/2023 01:26 PM (6)
Complete: 🔍
Cache ID: 18:00B:40

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