CVE-2017-5577 - Vulnerability Details - OpenCVE

The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7
http://www.openwall.com/lists/oss-security/2017/01/21/7
http://www.securityfocus.com/bid/95765
https://bugzilla.redhat.com/show_bug.cgi?id=1416437
https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9
https://lkml.org/lkml/2017/1/17/759
https://nvd.nist.gov/vuln/detail/CVE-2017-5577
https://www.cve.org/CVERecord?id=CVE-2017-5577

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-02-06T06:04:00

Updated: 2024-08-05T15:04:15.356Z

Reserved: 2017-01-24T00:00:00

Link: CVE-2017-5577

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-02-06T06:59:00.810

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-5577

Redhat

Severity : Low

Publid Date: 2017-01-18T00:00:00Z

Links: CVE-2017-5577 - Bugzilla

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