CVE-2016-0728
Dashboard / Vulnerabilities / CVE-2016-0728
CVE-2016-0728
Summary:
Details: The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.
References: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.html, http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00026.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00034.html, http://rhn.redhat.com/errata/RHSA-2016-0064.html, http://rhn.redhat.com/errata/RHSA-2016-0068.html, http://www.openwall.com/lists/oss-security/2016/01/19/2, http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html, http://www.securitytracker.com/id/1034701, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23567fd052a9abb6d67fe8e7a9ccdd9800a540f2, http://www.ubuntu.com/usn/USN-2870-2, https://security.netapp.com/advisory/ntap-20160211-0001/, http://www.securityfocus.com/bid/81054, http://www.ubuntu.com/usn/USN-2872-2, http://www.ubuntu.com/usn/USN-2872-3, https://bto.bluecoat.com/security-advisory/sa112, https://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05018265, https://www.exploit-db.com/exploits/39277/, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00035.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00045.html, http://www.debian.org/security/2016/dsa-3448, https://github.com/torvalds/linux/commit/23567fd052a9abb6d67fe8e7a9ccdd9800a540f2, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00033.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00040.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00043.html, http://rhn.redhat.com/errata/RHSA-2016-0065.html, http://source.android.com/security/bulletin/2016-03-01.html, http://www.ubuntu.com/usn/USN-2871-1, http://www.ubuntu.com/usn/USN-2871-2, http://www.ubuntu.com/usn/USN-2872-1, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00038.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00044.html, http://www.ubuntu.com/usn/USN-2870-1, http://www.ubuntu.com/usn/USN-2873-1, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380, http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00012.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00039.html, http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00041.html, http://perception-point.io/2016/01/14/analysis-and-exploitation-of-a-linux-kernel-vulnerability-cve-2016-0728/, http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1, https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05130958, https://bugzilla.redhat.com/show_bug.cgi?id=1297475
Affected packages
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Affected ranges
Type: GIT
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