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CVE-2014-9940

nvd nist
Published: May 2, 2017Modified: May 13, 2026

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7.0
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.0 / Impact: 5.9
Source: NVD

Description

The regulator_ena_gpio_free function in drivers/regulator/core.c in the Linux kernel before 3.19 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted application.

Affected (11)

Linux
1 product
Linux Kernel
Google
1 product
Android
Configuration A
10 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
After 3.10 to 3.16.45
Linux Kernel
From 3.17 to 3.18.52
Linux Kernel
Version 3.10
Linux Kernel
Version 3.10 rc1
Linux Kernel
Version 3.10 rc2
Linux Kernel
Version 3.10 rc3
Linux Kernel
Version 3.10 rc4
Linux Kernel
Version 3.10 rc5
Linux Kernel
Version 3.10 rc6
Linux Kernel
Version 3.10 rc7
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Android
Up to 7.1.1

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (10)

Source: security@android.com
Issue TrackingPatchThird Party Advisory
Source: security@android.com
Third Party AdvisoryVDB Entry
Source: security@android.com
Third Party AdvisoryVDB Entry
Source: security@android.com
Issue TrackingPatchThird Party Advisory
Source: security@android.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.