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CVE-2015-7891
Published: Aug 2, 2017
Modified: Aug 6, 2024
PUBLISHED
Description
Race condition in the ioctl implementation in the Samsung Graphics 2D driver (aka /dev/fimg2d) in Samsung devices with Android L(5.0/5.1) allows local users to trigger memory errors by leveraging definition of g2d_lock and g2d_unlock lock macros as no-ops, aka SVE-2015-4598.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
77335
vdb-entry
x_refsource_BID
https://bugs.chromium.org/p/project-zero/issues/detail?id=492
x_refsource_MISC
38557
exploit
x_refsource_EXPLOIT-DB
http://security.samsungmobile.com/smrupdate.html#SMR-OCT-2015
x_refsource_CONFIRM
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