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{"acknowledgement": "Red Hat would like to thank Dan Rosenberg for reporting this issue.", "bugzilla": {"description": "kernel: drivers/video/sis/sis_main.c: reading uninitialized stack memory", "id": "648665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=648665"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "status": "draft"}, "details": ["The sisfb_ioctl function in drivers/video/sis/sis_main.c in the Linux kernel before 2.6.36-rc6 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call."], "name": "CVE-2010-4078", "public_date": "2010-09-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4078\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4078"], "statement": "This issue did not affect the versions of Linux kernel as shipped with Red Hat\nEnterprise Linux 3, 4, 5, and Red Hat Enterprise MRG as they did not include\nor support the affected functionality.", "threat_severity": "Low"}