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CVE-2017-7364

N/A
Published: August 18, 2017 at 07:00 PM UTC
Updated: June 17, 2026 at 01:24 AM UTC
1 product affected across 1 vendorAndroid

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

In all Qualcomm products with Android releases from CAF using the Linux kernel, in function __mdss_fb_copy_destscaler_data(), variable ds_data[i].scale may still point to a user-provided address (which could point to arbitrary kernel address), so on an error condition, this user-provided address will be freed (arbitrary free), and continued operation could result in use after free condition.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1038623
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/2017-06-01

CVSS

10HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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