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{"affected_release": [{"advisory": "RHSA-2010:0771", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.33.7-rt29.45.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2010-10-14T00:00:00Z"}, {"advisory": "RHSA-2010:0842", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.7.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2010-11-10T00:00:00Z"}], "bugzilla": {"description": "kernel: wireless: fix 64K kernel heap content leak via ioctl", "id": "628434", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=628434"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The cfg80211_wext_giwessid function in net/wireless/wext-compat.c in the Linux kernel before 2.6.36-rc3-next-20100831 does not properly initialize certain structure members, which allows local users to leverage an off-by-one error in the ioctl_standard_iw_point function in net/wireless/wext-core.c, and obtain potentially sensitive information from kernel heap memory, via vectors involving an SIOCGIWESSID ioctl call that specifies a large buffer size."], "name": "CVE-2010-2955", "public_date": "2010-08-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-2955\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-2955"], "statement": "This issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, and 5 as they did not backport the upstream commit 3d23e349 that had introduced the problem. A future update in Red Hat Enterprise MRG may address this flaw.", "threat_severity": "Moderate"}