CVE-2016-0728
Vulnerability from cvelistv5
Published
2016-02-08 02:00
Modified
2024-08-05 22:30
Severity ?
Summary
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
secalert@redhat.comhttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23567fd052a9abb6d67fe8e7a9ccdd9800a540f2Vendor Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00026.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00012.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00033.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00034.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00035.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00038.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00039.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00040.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00041.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00043.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00044.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00045.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://perception-point.io/2016/01/14/analysis-and-exploitation-of-a-linux-kernel-vulnerability-cve-2016-0728/Third Party Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2016-0064.htmlThird Party Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2016-0065.htmlThird Party Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2016-0068.htmlThird Party Advisory
secalert@redhat.comhttp://source.android.com/security/bulletin/2016-03-01.htmlVendor Advisory
secalert@redhat.comhttp://www.debian.org/security/2016/dsa-3448Third Party Advisory
secalert@redhat.comhttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2016/01/19/2Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/81054Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1034701Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2870-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2870-2Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2871-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2871-2Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2872-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2872-2Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2872-3Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2873-1Third Party Advisory
secalert@redhat.comhttps://bto.bluecoat.com/security-advisory/sa112Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1297475Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/23567fd052a9abb6d67fe8e7a9ccdd9800a540f2Third Party Advisory
secalert@redhat.comhttps://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05018265Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05130958Third Party Advisory
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20160211-0001/Third Party Advisory
secalert@redhat.comhttps://www.exploit-db.com/exploits/39277/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00012.html"
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        {
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          "url": "http://www.openwall.com/lists/oss-security/2016/01/19/2"
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    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-0728",
    "datePublished": "2016-02-08T02:00:00",
    "dateReserved": "2015-12-16T00:00:00",
    "dateUpdated": "2024-08-05T22:30:03.960Z",
    "state": "PUBLISHED"
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.