6.5

CVE-2017-6210

The vrend_decode_reset function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (NULL pointer dereference and QEMU process crash) by destroying context 0 (zero).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Virglrenderer Project ≫ Virglrenderer Version <= 0.5.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.269
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2 4
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
Patch
https://security.gentoo.org/glsa/201707-06
http://www.openwall.com/lists/oss-security/2017/02/23/21
Patch
Mailing List
http://www.securityfocus.com/bid/96439
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1426170
Patch
Issue Tracking
https://cgit.freedesktop.org/virglrenderer/commit/?id=0a5dff15912207b83018485f83e067474e818bab
Patch