Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7
- Impact score
- 5.9
- Exploitability score
- 1
- Vector string
- CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4.4
- Impact score
- 6.4
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-362
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:samsung_mobile:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A13E2E2D-41E2-4CF7-A019-6B462A614271"
},
{
"criteria": "cpe:2.3:o:samsung:samsung_mobile:5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DD99CD57-C55D-4812-8F9C-5ACE7555C086"
}
],
"operator": "OR"
}
]
}
]