The SUSE Linux Enterprise 12 kernel was updated to fix the following security bugs :
- CVE-2017-7184: The Linux kernel allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via unspecified vectors, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bnc#1030573, bnc#1028372).
- CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bnc#1027565).
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
{"id": "SUSE_SU-2017-0865-1.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:0865-1)", "description": "The SUSE Linux Enterprise 12 kernel was updated to fix the following security bugs :\n\n - CVE-2017-7184: The Linux kernel allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) via unspecified vectors, as demonstrated during a Pwn2Own competition at CanSecWest 2017 (bnc#1030573, bnc#1028372).\n\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bnc#1027565).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "published": "2017-03-30T00:00:00", "modified": "2021-01-06T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/99091", "reporter": "This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["https://bugzilla.suse.com/show_bug.cgi?id=1028372", "https://bugzilla.suse.com/show_bug.cgi?id=1030573", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7184", "https://www.suse.com/security/cve/CVE-2017-7184/", "https://www.suse.com/security/cve/CVE-2017-2636/", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2636", "http://www.nessus.org/u?6a551b33", "https://bugzilla.suse.com/show_bug.cgi?id=1027565"], "cvelist": ["CVE-2017-2636", "CVE-2017-7184"], "immutableFields": [], "lastseen": "2023-05-18T14:10:07", "viewCount": 19, 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CVE-2017-7184: The Linux kernel allowed local users to obtain root\n privileges or cause a denial of service (heap-based out-of-bounds\n access) via unspecified vectors, as demonstrated during a Pwn2Own\n competition at CanSecWest 2017 (bnc#1030573, bnc#1028372).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bnc#1027565).\n\n", "cvss3": {}, "published": "2017-03-30T06:09:58", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184", "CVE-2017-2636"], "modified": "2017-03-30T06:09:58", "id": "SUSE-SU-2017:0865-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00048.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.67-60_64_21 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:09:45", "type": "suse", "title": "Security update for Linux Kernel Live Patch 10 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:09:45", "id": "SUSE-SU-2017:0868-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00051.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 4.4.49-92_11 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:17:06", "type": "suse", "title": "Security update for Linux Kernel Live Patch 5 for SLE 12 SP2 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:17:06", "id": "SUSE-SU-2017:0885-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00063.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.61-52_66 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:12:31", "type": "suse", "title": "Security update for Linux Kernel Live Patch 19 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:12:31", "id": "SUSE-SU-2017:0875-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00052.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:29", "description": "This update for the Linux Kernel 4.4.38-93 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:16:35", "type": "suse", "title": "Security update for Linux Kernel Live Patch 4 for SLE 12 SP2 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:16:35", "id": "SUSE-SU-2017:0884-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00059.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:29", "description": "This update for the Linux Kernel 3.12.67-60_64_24 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:17:30", "type": "suse", "title": "Security update for Linux Kernel Live Patch 11 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:17:30", "id": "SUSE-SU-2017:0886-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00060.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 4.4.21-90 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:13:45", "type": "suse", "title": "Security update for Linux Kernel Live Patch 3 for SLE 12 SP2 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:13:45", "id": "SUSE-SU-2017:0878-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00064.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.55-52_45 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:11:44", "type": "suse", "title": "Security update for Linux Kernel Live Patch 13 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:11:44", "id": "SUSE-SU-2017:0873-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00057.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.59-60_45 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:13:19", "type": "suse", "title": "Security update for Linux Kernel Live Patch 6 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:13:19", "id": "SUSE-SU-2017:0877-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00054.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:29", "description": "This update for the Linux Kernel 3.12.59-60_41 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:15:33", "type": "suse", "title": "Security update for Linux Kernel Live Patch 5 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:15:33", "id": "SUSE-SU-2017:0882-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00055.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-04-03T19:17:43", "description": "The SUSE Linux Enterprise 11 SP3 kernel was updated to fix the following\n security bug:\n\n CVE-2017-2636: A race condition in the n_hdlc tty Linux kernel driver\n (drivers/tty/n_hdlc.c) could have been exploited to gain a local privilege\n escalation (bnc#1027565)\n\n", "cvss3": {}, "published": "2017-04-03T21:09:21", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-2636"], "modified": "2017-04-03T21:09:21", "id": "SUSE-SU-2017:0913-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00005.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.60-52_49 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:15:00", "type": "suse", "title": "Security update for Linux Kernel Live Patch 14 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:15:00", "id": "SUSE-SU-2017:0881-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00056.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.60-52_63 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:18:21", "type": "suse", "title": "Security update for Linux Kernel Live Patch 18 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:18:21", "id": "SUSE-SU-2017:0888-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00062.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 4.4.21-81 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:09:19", "type": "suse", "title": "Security update for Linux Kernel Live Patch 1 for SLE 12 SP2 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:09:19", "id": "SUSE-SU-2017:0867-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00050.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:29", "description": "This update for the Linux Kernel 3.12.67-60_64_18 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:17:55", "type": "suse", "title": "Security update for Linux Kernel Live Patch 9 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:17:55", "id": "SUSE-SU-2017:0887-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00058.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:29", "description": "This update for the Linux Kernel 3.12.60-52_54 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:14:36", "type": "suse", "title": "Security update for Linux Kernel Live Patch 15 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:14:36", "id": "SUSE-SU-2017:0880-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00061.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-03-30T11:17:30", "description": "This update for the Linux Kernel 3.12.60-52_60 fixes one issue.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed\n local users to obtain root privileges or cause a denial of service\n (heap-based out-of-bounds access) via an integer overflow, as\n demonstrated during a Pwn2Own competition at CanSecWest 2017\n (bsc#1030575).\n\n", "cvss3": {}, "published": "2017-03-30T12:12:56", "type": "suse", "title": "Security update for Linux Kernel Live Patch 17 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7184"], "modified": "2017-03-30T12:12:56", "id": "SUSE-SU-2017:0876-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-03/msg00053.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-04-03T19:17:43", "description": "The SUSE Linux Enterprise 11 SP4 kernel was updated to fix the following\n security bug:\n\n CVE-2017-2636: A race condition in the n_hdlc tty Linux kernel driver\n (drivers/tty/n_hdlc.c) could have been exploited to gain a local privilege\n escalation (bnc#1027565)\n\n", "cvss3": {}, "published": "2017-04-03T21:08:52", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-2636"], "modified": "2017-04-03T21:08:52", "id": "SUSE-SU-2017:0912-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00004.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-09T15:07:20", "description": "This update for the Linux Kernel 3.12.61-52_66 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - A SUSE Linux Enterprise specific regression in tearing down network\n namespaces was fixed (bsc#1044878)\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n\n", "cvss3": {}, "published": "2017-08-08T15:14:53", "type": "suse", "title": "Security update for Linux Kernel Live Patch 19 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533"], "modified": "2017-08-08T15:14:53", "id": "SUSE-SU-2017:2096-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00021.html", "cvss": {"score": 7.8, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2017-08-09T15:07:21", "description": "This update for the Linux Kernel 3.12.60-52_63 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n\n", "cvss3": {}, "published": "2017-08-08T15:14:02", "type": "suse", "title": "Security update for Linux Kernel Live Patch 18 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533"], "modified": "2017-08-08T15:14:02", "id": "SUSE-SU-2017:2095-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00025.html", "cvss": {"score": 7.8, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2017-08-09T15:07:20", "description": "This update for the Linux Kernel 3.12.60-52_57 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n\n", "cvss3": {}, "published": "2017-08-08T18:10:30", "type": "suse", "title": "Security update for Linux Kernel Live Patch 16 for SLE 12 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533"], "modified": "2017-08-08T18:10:30", "id": "SUSE-SU-2017:2099-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00027.html", "cvss": {"score": 7.8, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2017-04-01T13:17:35", "description": "The openSUSE Leap 42.2 kernel was updated to 4.4.56 fix various security\n issues and bugs.\n\n The following security bugs were fixed:\n\n - CVE-2017-7184: The xfrm_replay_verify_len function in\n net/xfrm/xfrm_user.c in the Linux kernel did not validate certain size\n data after an XFRM_MSG_NEWAE update, which allowed local users to obtain\n root privileges or cause a denial of service (heap-based out-of-bounds\n access) by leveraging the CAP_NET_ADMIN capability, as demonstrated\n during a Pwn2Own competition at CanSecWest 2017 for the Ubuntu 16.10\n linux-image-* package 4.8.0.41.52 (bnc#1030573).\n - CVE-2016-10200: Race condition in the L2TPv3 IP Encapsulation feature in\n the Linux kernel allowed local users to gain privileges or cause a\n denial of service (use-after-free) by making multiple bind system calls\n without properly ascertaining whether a socket has the SOCK_ZAPPED\n status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c\n (bnc#1028415).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bnc#1027565).\n - CVE-2017-6345: The LLC subsystem in the Linux kernel did not ensure that\n a certain destructor exists in required circumstances, which allowed\n local users to cause a denial of service (BUG_ON) or possibly have\n unspecified other impact via crafted system calls (bnc#1027190).\n - CVE-2017-6346: Race condition in net/packet/af_packet.c in the Linux\n kernel allowed local users to cause a denial of service (use-after-free)\n or possibly have unspecified other impact via a multithreaded\n application that made PACKET_FANOUT setsockopt system calls\n (bnc#1027189).\n - CVE-2017-6353: net/sctp/socket.c in the Linux kernel did not properly\n restrict association peel-off operations during certain wait states,\n which allowed local users to cause a denial of service (invalid unlock\n and double free) via a multithreaded application. NOTE: this\n vulnerability exists because of an incorrect fix for CVE-2017-5986\n (bnc#1025235).\n - CVE-2017-6214: The tcp_splice_read function in net/ipv4/tcp.c in the\n Linux kernel allowed remote attackers to cause a denial of service\n (infinite loop and soft lockup) via vectors involving a TCP packet with\n the URG flag (bnc#1026722).\n - CVE-2016-2117: The atl2_probe function in\n drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel incorrectly\n enables scatter/gather I/O, which allowed remote attackers to obtain\n sensitive information from kernel memory by reading packet data\n (bnc#968697).\n - CVE-2017-6347: The ip_cmsg_recv_checksum function in\n net/ipv4/ip_sockglue.c in the Linux kernel has incorrect expectations\n about skb data layout, which allowed local users to cause a denial of\n service (buffer over-read) or possibly have unspecified other impact via\n crafted system calls, as demonstrated by use of the MSG_MORE flag in\n conjunction with loopback UDP transmission (bnc#1027179).\n - CVE-2016-9191: The cgroup offline implementation in the Linux kernel\n mishandled certain drain operations, which allowed local users to cause\n a denial of service (system hang) by leveraging access to a container\n environment for executing a crafted application, as demonstrated by\n trinity (bnc#1008842).\n - CVE-2017-2596: The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c\n in the Linux kernel improperly emulates the VMXON instruction, which\n allowed KVM L1 guest OS users to cause a denial of service (host OS\n memory consumption) by leveraging the mishandling of page references\n (bnc#1022785).\n\n The following non-security bugs were fixed:\n\n - ACPI: Do not create a platform_device for IOAPIC/IOxAPIC (bsc#1028819).\n - ACPI, ioapic: Clear on-stack resource before using it (bsc#1028819).\n - ACPI: Remove platform devices from a bus on removal (bsc#1028819).\n - add mainline tag to one hyperv patch\n - bnx2x: allow adding VLANs while interface is down (bsc#1027273).\n - btrfs: backref: Fix soft lockup in __merge_refs function (bsc#1017641).\n - btrfs: incremental send, do not delay rename when parent inode is new\n (bsc#1028325).\n - btrfs: incremental send, do not issue invalid rmdir operations\n (bsc#1028325).\n - btrfs: qgroup: Move half of the qgroup accounting time out of commit\n trans (bsc#1017461).\n - btrfs: send, fix failure to rename top level inode due to name collision\n (bsc#1028325).\n - btrfs: serialize subvolume mounts with potentially mismatching rw flags\n (bsc#951844 bsc#1024015)\n - crypto: algif_hash - avoid zero-sized array (bnc#1007962).\n - cxgb4vf: do not offload Rx checksums for IPv6 fragments (bsc#1026692).\n - drivers: hv: vmbus: Prevent sending data on a rescinded channel\n (fate#320485, bug#1028217).\n - drm/i915: Add intel_uncore_suspend / resume functions (bsc#1011913).\n - drm/i915: Listen for PMIC bus access notifications (bsc#1011913).\n - drm/mgag200: Added support for the new device G200eH3 (bsc#1007959,\n fate#322780)\n - ext4: fix fencepost in s_first_meta_bg validation (bsc#1029986).\n - Fix kABI breakage of dccp in 4.4.56 (stable-4.4.56).\n - futex: Add missing error handling to FUTEX_REQUEUE_PI (bsc#969755).\n - futex: Fix potential use-after-free in FUTEX_REQUEUE_PI (bsc#969755).\n - i2c: designware-baytrail: Acquire P-Unit access on bus acquire\n (bsc#1011913).\n - i2c: designware-baytrail: Call pmic_bus_access_notifier_chain\n (bsc#1011913).\n - i2c: designware-baytrail: Fix race when resetting the semaphore\n (bsc#1011913).\n - i2c: designware-baytrail: Only check iosf_mbi_available() for shared\n hosts (bsc#1011913).\n - i2c: designware: Disable pm for PMIC i2c-bus even if there is no _SEM\n method (bsc#1011913).\n - i2c-designware: increase timeout (bsc#1011913).\n - i2c: designware: Never suspend i2c-busses used for accessing the system\n PMIC (bsc#1011913).\n - i2c: designware: Rename accessor_flags to flags (bsc#1011913).\n - kABI: protect struct iscsi_conn (kabi).\n - kABI: protect struct se_node_acl (kabi).\n - kABI: restore can_rx_register parameters (kabi).\n - kgr/module: make a taint flag module-specific (fate#313296).\n - kgr: remove all arch-specific kgraft header files (fate#313296).\n - l2tp: fix address test in __l2tp_ip6_bind_lookup() (bsc#1028415).\n - l2tp: fix lookup for sockets not bound to a device in l2tp_ip\n (bsc#1028415).\n - l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind()\n (bsc#1028415).\n - l2tp: hold socket before dropping lock in l2tp_ip{, 6}_recv()\n (bsc#1028415).\n - l2tp: lock socket before checking flags in connect() (bsc#1028415).\n - md/raid1: add rcu protection to rdev in fix_read_error (References:\n bsc#998106,bsc#1020048,bsc#982783).\n - md/raid1: fix a use-after-free bug (bsc#998106,bsc#1020048,bsc#982783).\n - md/raid1: handle flush request correctly\n (bsc#998106,bsc#1020048,bsc#982783).\n - md/raid1: Refactor raid1_make_request\n (bsc#998106,bsc#1020048,bsc#982783).\n - mm: fix set pageblock migratetype in deferred struct page init\n (bnc#1027195).\n - mm/page_alloc: Remove useless parameter of __free_pages_boot_core\n (bnc#1027195).\n - module: move add_taint_module() to a header file (fate#313296).\n - net/ena: change condition for host attribute configuration (bsc#1026509).\n - net/ena: change driver's default timeouts (bsc#1026509).\n - net: ena: change the return type of ena_set_push_mode() to be void\n (bsc#1026509).\n - net: ena: Fix error return code in ena_device_init() (bsc#1026509).\n - net/ena: fix ethtool RSS flow configuration (bsc#1026509).\n - net/ena: fix NULL dereference when removing the driver after device\n reset failed (bsc#1026509).\n - net/ena: fix potential access to freed memory during device reset\n (bsc#1026509).\n - net/ena: fix queues number calculation (bsc#1026509).\n - net/ena: fix RSS default hash configuration (bsc#1026509).\n - net/ena: reduce the severity of ena printouts (bsc#1026509).\n - net/ena: refactor ena_get_stats64 to be atomic context safe\n (bsc#1026509).\n - net/ena: remove ntuple filter support from device feature list\n (bsc#1026509).\n - net: ena: remove superfluous check in ena_remove() (bsc#1026509).\n - net: ena: Remove unnecessary pci_set_drvdata() (bsc#1026509).\n - net/ena: update driver version to 1.1.2 (bsc#1026509).\n - net/ena: use READ_ONCE to access completion descriptors (bsc#1026509).\n - net: ena: use setup_timer() and mod_timer() (bsc#1026509).\n - net/mlx4_core: Avoid command timeouts during VF driver device shutdown\n (bsc#1028017).\n - net/mlx4_core: Avoid delays during VF driver device shutdown\n (bsc#1028017).\n - net/mlx4_core: Fix racy CQ (Completion Queue) free (bsc#1028017).\n - net/mlx4_core: Fix when to save some qp context flags for dynamic VST to\n VGT transitions (bsc#1028017).\n - net/mlx4_core: Use cq quota in SRIOV when creating completion EQs\n (bsc#1028017).\n - net/mlx4_en: Fix bad WQE issue (bsc#1028017).\n - NFS: do not try to cross a mountpount when there isn't one there\n (bsc#1028041).\n - nvme: Do not suspend admin queue that wasn't created (bsc#1026505).\n - nvme: Suspend all queues before deletion (bsc#1026505).\n - PCI: hv: Fix wslot_to_devfn() to fix warnings on device removal\n (fate#320485, bug#1028217).\n - PCI: hv: Use device serial number as PCI domain (fate#320485,\n bug#1028217).\n - powerpc: Blacklist GCC 5.4 6.1 and 6.2 (boo#1028895).\n - RAID1: a new I/O barrier implementation to remove resync window\n (bsc#998106,bsc#1020048,bsc#982783).\n - RAID1: avoid unnecessary spin locks in I/O barrier code\n (bsc#998106,bsc#1020048,bsc#982783).\n - Revert "give up on gcc ilog2() constant optimizations" (kabi).\n - Revert "net: introduce device min_header_len" (kabi).\n - Revert "net/mlx4_en: Avoid unregister_netdev at shutdown flow"\n (bsc#1028017).\n - Revert "nfit, libnvdimm: fix interleave set cookie calculation" (kabi).\n - Revert "RDMA/core: Fix incorrect structure packing for booleans" (kabi).\n - Revert "target: Fix NULL dereference during LUN lookup + active I/O\n shutdown" (kabi).\n - rtlwifi: rtl_usb: Fix missing entry in USB driver's private data\n (bsc#1026462).\n - s390/kmsg: add missing kmsg descriptions (bnc#1025683, LTC#151573).\n - s390/mm: fix zone calculation in arch_add_memory() (bnc#1025683,\n LTC#152318).\n - sched/loadavg: Avoid loadavg spikes caused by delayed NO_HZ accounting\n (bsc#1018419).\n - scsi_dh_alua: Do not modify the interval value for retries (bsc#1012910).\n - scsi: do not print 'reservation conflict' for TEST UNIT READY\n (bsc#1027054).\n - softirq: Let ksoftirqd do its job (bsc#1019618).\n - supported.conf: Add tcp_westwood as supported module (fate#322432)\n - taint/module: Clean up global and module taint flags handling\n (fate#313296).\n - Update mainline reference in\n patches.drivers/drm-ast-Fix-memleaks-in-error-path-in-ast_fb_create.patch S\n ee (bsc#1028158) for the context in which this was discovered upstream.\n - x86/apic/uv: Silence a shift wrapping warning (bsc#1023866).\n - x86/mce: Do not print MCEs when mcelog is active (bsc#1013994).\n - x86, mm: fix gup_pte_range() vs DAX mappings (bsc#1026405).\n - x86/mm/gup: Simplify get_user_pages() PTE bit handling (bsc#1026405).\n - x86/platform/intel/iosf_mbi: Add a mutex for P-Unit access (bsc#1011913).\n - x86/platform/intel/iosf_mbi: Add a PMIC bus access notifier\n (bsc#1011913).\n - x86/platform: Remove warning message for duplicate NMI handlers\n (bsc#1029220).\n - x86/platform/UV: Add basic CPU NMI health check (bsc#1023866).\n - x86/platform/UV: Add Support for UV4 Hubless NMIs (bsc#1023866).\n - x86/platform/UV: Add Support for UV4 Hubless systems (bsc#1023866).\n - x86/platform/UV: Clean up the NMI code to match current coding style\n (bsc#1023866).\n - x86/platform/UV: Clean up the UV APIC code (bsc#1023866).\n - x86/platform/UV: Ensure uv_system_init is called when necessary\n (bsc#1023866).\n - x86/platform/UV: Fix 2 socket config problem (bsc#1023866).\n - x86/platform/UV: Fix panic with missing UVsystab support (bsc#1023866).\n - x86/platform/UV: Initialize PCH GPP_D_0 NMI Pin to be NMI source\n (bsc#1023866).\n - x86/platform/UV: Verify NMI action is valid, default is standard\n (bsc#1023866).\n - xen-blkfront: correct maximum segment accounting (bsc#1018263).\n - xen-blkfront: do not call talk_to_blkback when already connected to\n blkback.\n - xen/blkfront: Fix crash if backend does not follow the right states.\n - xen-blkfront: free resources if xlvbd_alloc_gendisk fails.\n - xen/netback: set default upper limit of tx/rx queues to 8 (bnc#1019163).\n - xen/netfront: set default upper limit of tx/rx queues to 8 (bnc#1019163).\n - xfs: do not take the IOLOCK exclusive for direct I/O page invalidation\n (bsc#1015609).\n\n", "cvss3": {}, "published": "2017-04-01T15:11:17", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-9191", "CVE-2017-7184", "CVE-2016-10200", "CVE-2017-2636", "CVE-2017-6214", "CVE-2017-6345", "CVE-2017-5986", "CVE-2017-6346", "CVE-2017-2596", "CVE-2017-6353", "CVE-2016-2117", "CVE-2017-6347"], "modified": "2017-04-01T15:11:17", "id": "OPENSUSE-SU-2017:0907-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00001.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-05T04:49:19", "description": "This update for the Linux Kernel 3.12.69-60_64_29 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n - CVE-2017-8890: The inet_csk_clone_lock function in\n net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to\n cause a denial of service (double free) or possibly have unspecified\n other impact by leveraging use of the accept system call (bsc#1038564).\n\n", "cvss3": {}, "published": "2017-08-05T03:07:04", "type": "suse", "title": "Security update for Linux Kernel Live Patch 12 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533", "CVE-2017-8890"], "modified": "2017-08-05T03:07:04", "id": "SUSE-SU-2017:2049-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00007.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-07T21:20:42", "description": "This update for the Linux Kernel 3.12.67-60_64_21 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n - CVE-2017-8890: The inet_csk_clone_lock function in\n net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to\n cause a denial of service (double free) or possibly have unspecified\n other impact by leveraging use of the accept system call (bsc#1038564).\n\n", "cvss3": {}, "published": "2017-08-07T18:08:57", "type": "suse", "title": "Security update for Linux Kernel Live Patch 10 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533", "CVE-2017-8890"], "modified": "2017-08-07T18:08:57", "id": "SUSE-SU-2017:2072-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00016.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-09T15:07:21", "description": "This update for the Linux Kernel 3.12.62-60_64_8 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n - CVE-2017-8890: The inet_csk_clone_lock function in\n net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to\n cause a denial of service (double free) or possibly have unspecified\n other impact by leveraging use of the accept system call (bsc#1038564).\n\n", "cvss3": {}, "published": "2017-08-08T15:07:56", "type": "suse", "title": "Security update for Linux Kernel Live Patch 8 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533", "CVE-2017-8890"], "modified": "2017-08-08T15:07:56", "id": "SUSE-SU-2017:2088-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00018.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-09T15:07:20", "description": "This update for the Linux Kernel 3.12.69-60_64_32 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n - CVE-2017-8890: The inet_csk_clone_lock function in\n net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to\n cause a denial of service (double free) or possibly have unspecified\n other impact by leveraging use of the accept system call (bsc#1038564).\n\n", "cvss3": {}, "published": "2017-08-08T15:11:16", "type": "suse", "title": "Security update for Linux Kernel Live Patch 13 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533", "CVE-2017-8890"], "modified": "2017-08-08T15:11:16", "id": "SUSE-SU-2017:2092-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00020.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-07T16:49:24", "description": "This update for the Linux Kernel 3.12.62-60_62 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux\n kernel allowed remote attackers to cause a denial of service (system\n crash) via a long RPC reply, related to net/sunrpc/svc.c,\n fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191).\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux\n kernel allowed local users to gain privileges or cause a denial of\n service (double free) by setting the HDLC line discipline (bsc#1027575).\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c\n in the Linux kernel is too late in checking whether an overwrite of an\n skb data structure may occur, which allowed local users to cause a\n denial of service (system crash) via crafted system calls (bsc#1042892).\n - CVE-2017-8890: The inet_csk_clone_lock function in\n net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to\n cause a denial of service (double free) or possibly have unspecified\n other impact by leveraging use of the accept system call (bsc#1038564).\n\n", "cvss3": {}, "published": "2017-08-07T15:09:29", "type": "suse", "title": "Security update for Linux Kernel Live Patch 7 for SLE 12 SP1 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2017-7645", "CVE-2017-9242", "CVE-2017-2636", "CVE-2017-7533", "CVE-2017-8890"], "modified": "2017-08-07T15:09:29", "id": "SUSE-SU-2017:2060-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-08/msg00008.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-04-01T13:17:35", "description": "======================================================================\n Still left to do:\n - Check CVE descriptions. They need to be written in the past tense. 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NOTE: this\n vulnerability exists because of an incorrect fix for CVE-2017-5986\n (bnc#1025235).\n - CVE-2017-6214: The tcp_splice_read function in net/ipv4/tcp.c in the\n Linux kernel allowed remote attackers to cause a denial of service\n (infinite loop and soft lockup) via vectors involving a TCP packet with\n the URG flag (bnc#1026722).\n - CVE-2016-2117: The atl2_probe function in\n drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel incorrectly\n enables scatter/gather I/O, which allowed remote attackers to obtain\n sensitive information from kernel memory by reading packet data\n (bnc#968697).\n - CVE-2016-10208: The ext4_fill_super function in fs/ext4/super.c in the\n Linux kernel did not properly validate meta block groups, which allowed\n physically proximate attackers to cause a denial of service\n (out-of-bounds read and system crash) via a crafted ext4 image\n (bnc#1023377).\n - CVE-2017-2596: The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c\n in the Linux kernel improperly emulates the VMXON instruction, which\n allowed KVM L1 guest OS users to cause a denial of service (host OS\n memory consumption) by leveraging the mishandling of page references\n (bnc#1022785).\n - CVE-2017-2583: The load_segment_descriptor implementation in\n arch/x86/kvm/emulate.c in the Linux kernel improperly emulates a "MOV\n SS, NULL selector" instruction, which allowed guest OS users to cause a\n denial of service (guest OS crash) or gain guest OS privileges via a\n crafted application (bnc#1020602).\n - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local\n users to obtain sensitive information from kernel memory or cause a\n denial of service (use-after-free) via a crafted application that\n leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt\n (bnc#1019851).\n\n The following non-security bugs were fixed:\n\n - Fix kABI breakage of musb struct in 4.1.39 (stable 4.1.39).\n - Revert "ptrace: Capture the ptracer's creds not PT_PTRACE_CAP" (stable\n 4.1.39).\n - ext4: fix fencepost in s_first_meta_bg validation (bsc#1029986).\n - ext4: validate s_first_meta_bg at mount time (bsc#1023377).\n - kabi/severities: Ignore x86/kvm kABI changes for 4.1.39\n - l2tp: fix address test in __l2tp_ip6_bind_lookup() (bsc#1028415).\n - l2tp: fix lookup for sockets not bound to a device in l2tp_ip\n (bsc#1028415).\n - l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind()\n (bsc#1028415).\n - l2tp: hold socket before dropping lock in l2tp_ip{, 6}_recv()\n (bsc#1028415).\n - l2tp: lock socket before checking flags in connect() (bsc#1028415).\n - mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp (bsc#1030118).\n\n", "cvss3": {}, "published": "2017-04-01T15:07:45", "type": "suse", "title": "Security update for the Linux Kernel (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-10208", "CVE-2017-7184", "CVE-2017-2584", "CVE-2016-10200", "CVE-2017-2636", "CVE-2017-6348", "CVE-2017-2583", "CVE-2017-6214", "CVE-2017-6345", "CVE-2017-5669", "CVE-2017-5986", "CVE-2017-6346", "CVE-2017-2596", "CVE-2017-6353", "CVE-2016-2117", "CVE-2017-6347"], "modified": "2017-04-01T15:07:45", "id": "OPENSUSE-SU-2017:0906-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-04/msg00000.html", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-08-07T16:49:24", "description": "This update for the Linux Kernel 4.4.21-69 fixes several issues.\n\n The following security bugs were fixed:\n\n - CVE-2017-7533: A bug in inotify code allowed local users to escalate\n privilege (bsc#1050751).\n - CVE-2017-8797: The NFSv4 server in the Linux kernel did not properly\n validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or\n LAYOUTGET operand in a UDP packet from a remote attacker. 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btrfs: incremental send, do not delay rename when parent inode is new (bsc#1028325).\n\n - btrfs: incremental send, do not issue invalid rmdir operations (bsc#1028325).\n\n - btrfs: qgroup: Move half of the qgroup accounting time out of commit trans (bsc#1017461).\n\n - btrfs: send, fix failure to rename top level inode due to name collision (bsc#1028325).\n\n - btrfs: serialize subvolume mounts with potentially mismatching rw flags (bsc#951844 bsc#1024015)\n\n - crypto: algif_hash - avoid zero-sized array (bnc#1007962).\n\n - cxgb4vf: do not offload Rx checksums for IPv6 fragments (bsc#1026692).\n\n - drivers: hv: vmbus: Prevent sending data on a rescinded channel (fate#320485, bug#1028217).\n\n - drm/i915: Add intel_uncore_suspend / resume functions (bsc#1011913).\n\n - drm/i915: Listen for PMIC bus access notifications (bsc#1011913).\n\n - drm/mgag200: Added support for the new device G200eH3 (bsc#1007959, fate#322780)\n\n - ext4: fix fencepost in s_first_meta_bg validation (bsc#1029986).\n\n - Fix kABI breakage of dccp in 4.4.56 (stable-4.4.56).\n\n - futex: Add missing error handling to FUTEX_REQUEUE_PI (bsc#969755).\n\n - futex: Fix potential use-after-free in FUTEX_REQUEUE_PI (bsc#969755).\n\n - i2c: designware-baytrail: Acquire P-Unit access on bus acquire (bsc#1011913).\n\n - i2c: designware-baytrail: Call pmic_bus_access_notifier_chain (bsc#1011913).\n\n - i2c: designware-baytrail: Fix race when resetting the semaphore (bsc#1011913).\n\n - i2c: designware-baytrail: Only check iosf_mbi_available() for shared hosts (bsc#1011913).\n\n - i2c: designware: Disable pm for PMIC i2c-bus even if there is no _SEM method (bsc#1011913).\n\n - i2c-designware: increase timeout (bsc#1011913).\n\n - i2c: designware: Never suspend i2c-busses used for accessing the system PMIC (bsc#1011913).\n\n - i2c: designware: Rename accessor_flags to flags (bsc#1011913).\n\n - kABI: protect struct iscsi_conn (kabi).\n\n - kABI: protect struct se_node_acl (kabi).\n\n - kABI: restore can_rx_register parameters (kabi).\n\n - kgr/module: make a taint flag module-specific (fate#313296).\n\n - kgr: remove all arch-specific kgraft header files (fate#313296).\n\n - l2tp: fix address test in __l2tp_ip6_bind_lookup() (bsc#1028415).\n\n - l2tp: fix lookup for sockets not bound to a device in l2tp_ip (bsc#1028415).\n\n - l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() (bsc#1028415).\n\n - l2tp: hold socket before dropping lock in l2tp_ip(, 6)_recv() (bsc#1028415).\n\n - l2tp: lock socket before checking flags in connect() (bsc#1028415).\n\n - md/raid1: add rcu protection to rdev in fix_read_error (References: bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: fix a use-after-free bug (bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: handle flush request correctly (bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: Refactor raid1_make_request (bsc#998106,bsc#1020048,bsc#982783).\n\n - mm: fix set pageblock migratetype in deferred struct page init (bnc#1027195).\n\n - mm/page_alloc: Remove useless parameter of\n __free_pages_boot_core (bnc#1027195).\n\n - module: move add_taint_module() to a header file (fate#313296).\n\n - net/ena: change condition for host attribute configuration (bsc#1026509).\n\n - net/ena: change driver's default timeouts (bsc#1026509).\n\n - net: ena: change the return type of ena_set_push_mode() to be void (bsc#1026509).\n\n - net: ena: Fix error return code in ena_device_init() (bsc#1026509).\n\n - net/ena: fix ethtool RSS flow configuration (bsc#1026509).\n\n - net/ena: fix NULL dereference when removing the driver after device reset failed (bsc#1026509).\n\n - net/ena: fix potential access to freed memory during device reset (bsc#1026509).\n\n - net/ena: fix queues number calculation (bsc#1026509).\n\n - net/ena: fix RSS default hash configuration (bsc#1026509).\n\n - net/ena: reduce the severity of ena printouts (bsc#1026509).\n\n - net/ena: refactor ena_get_stats64 to be atomic context safe (bsc#1026509).\n\n - net/ena: remove ntuple filter support from device feature list (bsc#1026509).\n\n - net: ena: remove superfluous check in ena_remove() (bsc#1026509).\n\n - net: ena: Remove unnecessary pci_set_drvdata() (bsc#1026509).\n\n - net/ena: update driver version to 1.1.2 (bsc#1026509).\n\n - net/ena: use READ_ONCE to access completion descriptors (bsc#1026509).\n\n - net: ena: use setup_timer() and mod_timer() (bsc#1026509).\n\n - net/mlx4_core: Avoid command timeouts during VF driver device shutdown (bsc#1028017).\n\n - net/mlx4_core: Avoid delays during VF driver device shutdown (bsc#1028017).\n\n - net/mlx4_core: Fix racy CQ (Completion Queue) free (bsc#1028017).\n\n - net/mlx4_core: Fix when to save some qp context flags for dynamic VST to VGT transitions (bsc#1028017).\n\n - net/mlx4_core: Use cq quota in SRIOV when creating completion EQs (bsc#1028017).\n\n - net/mlx4_en: Fix bad WQE issue (bsc#1028017).\n\n - NFS: do not try to cross a mountpount when there isn't one there (bsc#1028041).\n\n - nvme: Do not suspend admin queue that wasn't created (bsc#1026505).\n\n - nvme: Suspend all queues before deletion (bsc#1026505).\n\n - PCI: hv: Fix wslot_to_devfn() to fix warnings on device removal (fate#320485, bug#1028217).\n\n - PCI: hv: Use device serial number as PCI domain (fate#320485, bug#1028217).\n\n - powerpc: Blacklist GCC 5.4 6.1 and 6.2 (boo#1028895).\n\n - RAID1: a new I/O barrier implementation to remove resync window (bsc#998106,bsc#1020048,bsc#982783).\n\n - RAID1: avoid unnecessary spin locks in I/O barrier code (bsc#998106,bsc#1020048,bsc#982783).\n\n - Revert 'give up on gcc ilog2() constant optimizations' (kabi).\n\n - Revert 'net: introduce device min_header_len' (kabi).\n\n - Revert 'net/mlx4_en: Avoid unregister_netdev at shutdown flow' (bsc#1028017).\n\n - Revert 'nfit, libnvdimm: fix interleave set cookie calculation' (kabi).\n\n - Revert 'RDMA/core: Fix incorrect structure packing for booleans' (kabi).\n\n - Revert 'target: Fix NULL dereference during LUN lookup + active I/O shutdown' (kabi).\n\n - rtlwifi: rtl_usb: Fix missing entry in USB driver's private data (bsc#1026462).\n\n - s390/kmsg: add missing kmsg descriptions (bnc#1025683, LTC#151573).\n\n - s390/mm: fix zone calculation in arch_add_memory() (bnc#1025683, LTC#152318).\n\n - sched/loadavg: Avoid loadavg spikes caused by delayed NO_HZ accounting (bsc#1018419).\n\n - scsi_dh_alua: Do not modify the interval value for retries (bsc#1012910).\n\n - scsi: do not print 'reservation conflict' for TEST UNIT READY (bsc#1027054).\n\n - softirq: Let ksoftirqd do its job (bsc#1019618).\n\n - supported.conf: Add tcp_westwood as supported module (fate#322432)\n\n - taint/module: Clean up global and module taint flags handling (fate#313296).\n\n - Update mainline reference in patches.drivers/drm-ast-Fix-memleaks-in-error-path-in-as t_fb_create.patch See (bsc#1028158) for the context in which this was discovered upstream.\n\n - x86/apic/uv: Silence a shift wrapping warning (bsc#1023866).\n\n - x86/mce: Do not print MCEs when mcelog is active (bsc#1013994).\n\n - x86, mm: fix gup_pte_range() vs DAX mappings (bsc#1026405).\n\n - x86/mm/gup: Simplify get_user_pages() PTE bit handling (bsc#1026405).\n\n - x86/platform/intel/iosf_mbi: Add a mutex for P-Unit access (bsc#1011913).\n\n - x86/platform/intel/iosf_mbi: Add a PMIC bus access notifier (bsc#1011913).\n\n - x86/platform: Remove warning message for duplicate NMI handlers (bsc#1029220).\n\n - x86/platform/UV: Add basic CPU NMI health check (bsc#1023866).\n\n - x86/platform/UV: Add Support for UV4 Hubless NMIs (bsc#1023866).\n\n - x86/platform/UV: Add Support for UV4 Hubless systems (bsc#1023866).\n\n - x86/platform/UV: Clean up the NMI code to match current coding style (bsc#1023866).\n\n - x86/platform/UV: Clean up the UV APIC code (bsc#1023866).\n\n - x86/platform/UV: Ensure uv_system_init is called when necessary (bsc#1023866).\n\n - x86/platform/UV: Fix 2 socket config problem (bsc#1023866).\n\n - x86/platform/UV: Fix panic with missing UVsystab support (bsc#1023866).\n\n - x86/platform/UV: Initialize PCH GPP_D_0 NMI Pin to be NMI source (bsc#1023866).\n\n - x86/platform/UV: Verify NMI action is valid, default is standard (bsc#1023866).\n\n - xen-blkfront: correct maximum segment accounting (bsc#1018263).\n\n - xen-blkfront: do not call talk_to_blkback when already connected to blkback.\n\n - xen/blkfront: Fix crash if backend does not follow the right states.\n\n - xen-blkfront: free resources if xlvbd_alloc_gendisk fails.\n\n - xen/netback: set default upper limit of tx/rx queues to 8 (bnc#1019163).\n\n - xen/netfront: set default upper limit of tx/rx queues to 8 (bnc#1019163).\n\n - xfs: do not take the IOLOCK exclusive for direct I/O page invalidation (bsc#1015609).", "cvss3": {}, "published": "2017-04-03T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2017-418)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-10200", "CVE-2016-2117", "CVE-2016-9191", "CVE-2017-2596", "CVE-2017-2636", "CVE-2017-5986", "CVE-2017-6214", "CVE-2017-6345", "CVE-2017-6346", "CVE-2017-6347", "CVE-2017-6353", "CVE-2017-7184"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "cpe:/o:novell:opensuse:42.2"], "id": "OPENSUSE-2017-418.NASL", "href": "https://www.tenable.com/plugins/nessus/99156", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2017-418.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(99156);\n script_version(\"3.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2016-10200\", \"CVE-2016-2117\", \"CVE-2016-9191\", \"CVE-2017-2596\", \"CVE-2017-2636\", \"CVE-2017-5986\", \"CVE-2017-6214\", \"CVE-2017-6345\", \"CVE-2017-6346\", \"CVE-2017-6347\", \"CVE-2017-6353\", \"CVE-2017-7184\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2017-418)\");\n script_summary(english:\"Check for the openSUSE-2017-418 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 42.2 kernel was updated to 4.4.56 fix various\nsecurity issues and bugs.\n\nThe following security bugs were fixed :\n\n - CVE-2017-7184: The xfrm_replay_verify_len function in\n net/xfrm/xfrm_user.c in the Linux kernel did not\n validate certain size data after an XFRM_MSG_NEWAE\n update, which allowed local users to obtain root\n privileges or cause a denial of service (heap-based\n out-of-bounds access) by leveraging the CAP_NET_ADMIN\n capability, as demonstrated during a Pwn2Own competition\n at CanSecWest 2017 for the Ubuntu 16.10 linux-image-*\n package 4.8.0.41.52 (bnc#1030573).\n\n - CVE-2016-10200: Race condition in the L2TPv3 IP\n Encapsulation feature in the Linux kernel allowed local\n users to gain privileges or cause a denial of service\n (use-after-free) by making multiple bind system calls\n without properly ascertaining whether a socket has the\n SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and\n net/l2tp/l2tp_ip6.c (bnc#1028415).\n\n - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in\n the Linux kernel allowed local users to gain privileges\n or cause a denial of service (double free) by setting\n the HDLC line discipline (bnc#1027565).\n\n - CVE-2017-6345: The LLC subsystem in the Linux kernel did\n not ensure that a certain destructor exists in required\n circumstances, which allowed local users to cause a\n denial of service (BUG_ON) or possibly have unspecified\n other impact via crafted system calls (bnc#1027190).\n\n - CVE-2017-6346: Race condition in net/packet/af_packet.c\n in the Linux kernel allowed local users to cause a\n denial of service (use-after-free) or possibly have\n unspecified other impact via a multithreaded application\n that made PACKET_FANOUT setsockopt system calls\n (bnc#1027189).\n\n - CVE-2017-6353: net/sctp/socket.c in the Linux kernel did\n not properly restrict association peel-off operations\n during certain wait states, which allowed local users to\n cause a denial of service (invalid unlock and double\n free) via a multithreaded application. NOTE: this\n vulnerability exists because of an incorrect fix for\n CVE-2017-5986 (bnc#1025235).\n\n - CVE-2017-6214: The tcp_splice_read function in\n net/ipv4/tcp.c in the Linux kernel allowed remote\n attackers to cause a denial of service (infinite loop\n and soft lockup) via vectors involving a TCP packet with\n the URG flag (bnc#1026722).\n\n - CVE-2016-2117: The atl2_probe function in\n drivers/net/ethernet/atheros/atlx/atl2.c in the Linux\n kernel incorrectly enables scatter/gather I/O, which\n allowed remote attackers to obtain sensitive information\n from kernel memory by reading packet data (bnc#968697).\n\n - CVE-2017-6347: The ip_cmsg_recv_checksum function in\n net/ipv4/ip_sockglue.c in the Linux kernel has incorrect\n expectations about skb data layout, which allowed local\n users to cause a denial of service (buffer over-read) or\n possibly have unspecified other impact via crafted\n system calls, as demonstrated by use of the MSG_MORE\n flag in conjunction with loopback UDP transmission\n (bnc#1027179).\n\n - CVE-2016-9191: The cgroup offline implementation in the\n Linux kernel mishandled certain drain operations, which\n allowed local users to cause a denial of service (system\n hang) by leveraging access to a container environment\n for executing a crafted application, as demonstrated by\n trinity (bnc#1008842).\n\n - CVE-2017-2596: The nested_vmx_check_vmptr function in\n arch/x86/kvm/vmx.c in the Linux kernel improperly\n emulates the VMXON instruction, which allowed KVM L1\n guest OS users to cause a denial of service (host OS\n memory consumption) by leveraging the mishandling of\n page references (bnc#1022785).\n\nThe following non-security bugs were fixed :\n\n - ACPI: Do not create a platform_device for IOAPIC/IOxAPIC\n (bsc#1028819).\n\n - ACPI, ioapic: Clear on-stack resource before using it\n (bsc#1028819).\n\n - ACPI: Remove platform devices from a bus on removal\n (bsc#1028819).\n\n - add mainline tag to one hyperv patch\n\n - bnx2x: allow adding VLANs while interface is down\n (bsc#1027273).\n\n - btrfs: backref: Fix soft lockup in __merge_refs function\n (bsc#1017641).\n\n - btrfs: incremental send, do not delay rename when parent\n inode is new (bsc#1028325).\n\n - btrfs: incremental send, do not issue invalid rmdir\n operations (bsc#1028325).\n\n - btrfs: qgroup: Move half of the qgroup accounting time\n out of commit trans (bsc#1017461).\n\n - btrfs: send, fix failure to rename top level inode due\n to name collision (bsc#1028325).\n\n - btrfs: serialize subvolume mounts with potentially\n mismatching rw flags (bsc#951844 bsc#1024015)\n\n - crypto: algif_hash - avoid zero-sized array\n (bnc#1007962).\n\n - cxgb4vf: do not offload Rx checksums for IPv6 fragments\n (bsc#1026692).\n\n - drivers: hv: vmbus: Prevent sending data on a rescinded\n channel (fate#320485, bug#1028217).\n\n - drm/i915: Add intel_uncore_suspend / resume functions\n (bsc#1011913).\n\n - drm/i915: Listen for PMIC bus access notifications\n (bsc#1011913).\n\n - drm/mgag200: Added support for the new device G200eH3\n (bsc#1007959, fate#322780)\n\n - ext4: fix fencepost in s_first_meta_bg validation\n (bsc#1029986).\n\n - Fix kABI breakage of dccp in 4.4.56 (stable-4.4.56).\n\n - futex: Add missing error handling to FUTEX_REQUEUE_PI\n (bsc#969755).\n\n - futex: Fix potential use-after-free in FUTEX_REQUEUE_PI\n (bsc#969755).\n\n - i2c: designware-baytrail: Acquire P-Unit access on bus\n acquire (bsc#1011913).\n\n - i2c: designware-baytrail: Call\n pmic_bus_access_notifier_chain (bsc#1011913).\n\n - i2c: designware-baytrail: Fix race when resetting the\n semaphore (bsc#1011913).\n\n - i2c: designware-baytrail: Only check\n iosf_mbi_available() for shared hosts (bsc#1011913).\n\n - i2c: designware: Disable pm for PMIC i2c-bus even if\n there is no _SEM method (bsc#1011913).\n\n - i2c-designware: increase timeout (bsc#1011913).\n\n - i2c: designware: Never suspend i2c-busses used for\n accessing the system PMIC (bsc#1011913).\n\n - i2c: designware: Rename accessor_flags to flags\n (bsc#1011913).\n\n - kABI: protect struct iscsi_conn (kabi).\n\n - kABI: protect struct se_node_acl (kabi).\n\n - kABI: restore can_rx_register parameters (kabi).\n\n - kgr/module: make a taint flag module-specific\n (fate#313296).\n\n - kgr: remove all arch-specific kgraft header files\n (fate#313296).\n\n - l2tp: fix address test in __l2tp_ip6_bind_lookup()\n (bsc#1028415).\n\n - l2tp: fix lookup for sockets not bound to a device in\n l2tp_ip (bsc#1028415).\n\n - l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6\n bind() (bsc#1028415).\n\n - l2tp: hold socket before dropping lock in l2tp_ip(,\n 6)_recv() (bsc#1028415).\n\n - l2tp: lock socket before checking flags in connect()\n (bsc#1028415).\n\n - md/raid1: add rcu protection to rdev in fix_read_error\n (References: bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: fix a use-after-free bug\n (bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: handle flush request correctly\n (bsc#998106,bsc#1020048,bsc#982783).\n\n - md/raid1: Refactor raid1_make_request\n (bsc#998106,bsc#1020048,bsc#982783).\n\n - mm: fix set pageblock migratetype in deferred struct\n page init (bnc#1027195).\n\n - mm/page_alloc: Remove useless parameter of\n __free_pages_boot_core (bnc#1027195).\n\n - module: move add_taint_module() to a header file\n (fate#313296).\n\n - net/ena: change condition for host attribute\n configuration (bsc#1026509).\n\n - net/ena: change driver's default timeouts (bsc#1026509).\n\n - net: ena: change the return type of ena_set_push_mode()\n to be void (bsc#1026509).\n\n - net: ena: Fix error return code in ena_device_init()\n (bsc#1026509).\n\n - net/ena: fix ethtool RSS flow configuration\n (bsc#1026509).\n\n - net/ena: fix NULL dereference when removing the driver\n after device reset failed (bsc#1026509).\n\n - net/ena: fix potential access to freed memory during\n device reset (bsc#1026509).\n\n - net/ena: fix queues number calculation (bsc#1026509).\n\n - net/ena: fix RSS default hash configuration\n (bsc#1026509).\n\n - net/ena: reduce the severity of ena printouts\n (bsc#1026509).\n\n - net/ena: refactor ena_get_stats64 to be atomic context\n safe (bsc#1026509).\n\n - net/ena: remove ntuple filter support from device\n feature list (bsc#1026509).\n\n - net: ena: remove superfluous check in ena_remove()\n (bsc#1026509).\n\n - net: ena: Remove unnecessary pci_set_drvdata()\n (bsc#1026509).\n\n - net/ena: update driver version to 1.1.2 (bsc#1026509).\n\n - net/ena: use READ_ONCE to access completion descriptors\n (bsc#1026509).\n\n - net: ena: use setup_timer() and mod_timer()\n (bsc#1026509).\n\n - net/mlx4_core: Avoid command timeouts during VF driver\n device shutdown (bsc#1028017).\n\n - net/mlx4_core: Avoid delays during VF driver device\n shutdown (bsc#1028017).\n\n - net/mlx4_core: Fix racy CQ (Completion Queue) free\n (bsc#1028017).\n\n - net/mlx4_core: Fix when to save some qp context flags\n for dynamic VST to VGT transitions (bsc#1028017).\n\n - net/mlx4_core: Use cq quota in SRIOV when creating\n completion EQs (bsc#1028017).\n\n - net/mlx4_en: Fix bad WQE issue (bsc#1028017).\n\n - NFS: do not try to cross a mountpount when there isn't\n one there (bsc#1028041).\n\n - nvme: Do not suspend admin queue that wasn't created\n (bsc#1026505).\n\n - nvme: Suspend all queues before deletion (bsc#1026505).\n\n - PCI: hv: Fix wslot_to_devfn() to fix warnings on device\n removal (fate#320485, bug#1028217).\n\n - PCI: hv: Use device serial number as PCI domain\n (fate#320485, bug#1028217).\n\n - powerpc: Blacklist GCC 5.4 6.1 and 6.2 (boo#1028895).\n\n - RAID1: a new I/O barrier implementation to remove resync\n window (bsc#998106,bsc#1020048,bsc#982783).\n\n - RAID1: avoid unnecessary spin locks in I/O barrier code\n (bsc#998106,bsc#1020048,bsc#982783).\n\n - Revert 'give up on gcc ilog2() constant optimizations'\n (kabi).\n\n - Revert 'net: introduce device min_header_len' 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SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:0865-1)
