CVE-2017-5576

Integer overflow in 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 allows local users to cause a denial of service or possibly have unspecified other impact via a crafted size value in a VC4_SUBMIT_CL ioctl call.

• CWE-190

• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f2ff82e11c86c05d051cae32b58226392d33bbfIssue Tracking, Patch, Third Party Advisory
• http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7Release Notes, Vendor Advisory
• http://www.openwall.com/lists/oss-security/2017/01/21/7Mailing List, Patch, Third Party Advisory
• http://www.securityfocus.com/bid/95767Third Party Advisory, VDB Entry
• https://bugzilla.redhat.com/show_bug.cgi?id=1416436Issue Tracking, Patch
• https://github.com/torvalds/linux/commit/0f2ff82e11c86c05d051cae32b58226392d33bbfIssue Tracking, Patch, Third Party Advisory
• https://lkml.org/lkml/2017/1/17/761Mailing List, Patch, Third Party Advisory
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f2ff82e11c86c05d051cae32b58226392d33bbfIssue Tracking, Patch, Third Party Advisory
• http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7Release Notes, Vendor Advisory
• http://www.openwall.com/lists/oss-security/2017/01/21/7Mailing List, Patch, Third Party Advisory
• http://www.securityfocus.com/bid/95767Third Party Advisory, VDB Entry
• https://bugzilla.redhat.com/show_bug.cgi?id=1416436Issue Tracking, Patch
• https://github.com/torvalds/linux/commit/0f2ff82e11c86c05d051cae32b58226392d33bbfIssue Tracking, Patch, Third Party Advisory
• https://lkml.org/lkml/2017/1/17/761Mailing List, Patch, Third Party Advisory

Published

Feb 6, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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