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CVE-2017-5577

N/A

Description

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.

Details CVE

Score CVSS v3.1N/A

Publie2/6/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

linux:linux_kernel

Faiblesses (CWE)

CWE-388

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9(cve@mitre.org)

http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2017/01/21/7(cve@mitre.org)

http://www.securityfocus.com/bid/95765(cve@mitre.org)

https://bugzilla.redhat.com/show_bug.cgi?id=1416437(cve@mitre.org)

https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9(cve@mitre.org)

https://lkml.org/lkml/2017/1/17/759(cve@mitre.org)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9(af854a3a-2127-422b-91ae-364da2661108)

http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2017/01/21/7(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/95765(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1416437(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9(af854a3a-2127-422b-91ae-364da2661108)

https://lkml.org/lkml/2017/1/17/759(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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