SUSE CVE-2012-3520

The Netlink implementation in the Linux kernel before 3.2.30 does not properly handle messages that lack SCMCREDENTIALS data, which might allow local users to spoof Netlink communication via a crafted message, as demonstrated by a message to 1 Avahi or 2 NetworkManager...

SUSE CVE-2012-5532

The main function in tools/hv/hvkvpdaemon.c in hypervkvpd, as distributed in the Linux kernel before 3.8-rc1, allows local users to cause a denial of service daemon exit via a crafted application that sends a Netlink message. NOTE: this vulnerability exists because of an incorrect fix for...

SUSE CVE-2012-6536

net/xfrm/xfrmuser.c in the Linux kernel before 3.6 does not verify that the actual Netlink message length is consistent with a certain header field, which allows local users to obtain sensitive information from kernel heap memory by leveraging the CAPNETADMIN capability and providing a 1 new or 2...

SUSE CVE-2012-6689

The netlinksendmsg function in net/netlink/afnetlink.c in the Linux kernel before 3.5.5 does not validate the dstpid field, which allows local users to have an unspecified impact by spoofing Netlink messages...

SUSE CVE-2013-1763

Array index error in the sockdiagrcvmsg function in net/core/sockdiag.c in the Linux kernel before 3.7.10 allows local users to gain privileges via a large family value in a Netlink message...

SUSE CVE-2013-1826

The xfrmstatenetlink function in net/xfrm/xfrmuser.c in the Linux kernel before 3.5.7 does not properly handle error conditions in dumponestate function calls, which allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash by leveraging the...

SUSE CVE-2014-0181

The Netlink implementation in the Linux kernel through 3.14.1 does not provide a mechanism for authorizing socket operations based on the opener of a socket, which allows local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the 1 stdou...

SUSE CVE-2014-3144

The 1 BPFSANCNLATTR and 2 BPFSANCNLATTRNEST extension implementations in the skrunfilter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service integer underflow and...

SUSE CVE-2015-7553

Race condition in the kernel in Red Hat Enterprise Linux 7, kernel-rt and Red Hat Enterprise MRG 2, when the nfnetlinklog module is loaded, allows local users to cause a denial of service panic by creating netlink sockets...

SUSE CVE-2016-4486

The rtnlfilllinkifmap function in net/core/rtnetlink.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message...

SUSE CVE-2016-5243

The tipcnlcompatlinkdump function in net/tipc/netlinkcompat.c in the Linux kernel through 4.6.3 does not properly copy a certain string, which allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message...

SUSE CVE-2016-8658

Stack-based buffer overflow in the brcmfcfg80211startap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.7.5 allows local users to cause a denial of service system crash or possibly have unspecified other impact via a long SSID Information Eleme...

SUSE CVE-2016-9806

Race condition in the netlinkdump function in net/netlink/afnetlink.c in the Linux kernel before 4.6.3 allows local users to cause a denial of service double free or possibly have unspecified other impact via a crafted application that makes sendmsg system calls, leading to a free operation...

SUSE CVE-2017-7541

The brcmfcfg80211mgmttx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.12.3 allows local users to cause a denial of service buffer overflow and system crash or possibly gain privileges via a crafted NL80211CMDFRAME Netlink packet...

SUSE CVE-2017-11176

The mqnotify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allows attackers to cause a denial of service use-after-free or possibly have unspecified other impact...

SUSE CVE-2017-11600

net/xfrm/xfrmpolicy.c in the Linux kernel through 4.12.3, when CONFIGXFRMMIGRATE is enabled, does not ensure that the dir value of xfrmuserpolicyid is XFRMPOLICYMAX or less, which allows local users to cause a denial of service out-of-bounds access or possibly have unspecified other impact via an...

SUSE CVE-2017-12153

A security flaw was discovered in the nl80211setrekeydata function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAPNETADMIN capability and...

SUSE CVE-2017-16939

The XFRM dump policy implementation in net/xfrm/xfrmuser.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service use-after-free via a crafted SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink messages...

SUSE CVE-2017-17449

The netlinkdelivertapskb function in net/netlink/afnetlink.c in the Linux kernel through 4.14.4, when CONFIGNLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by leveraging the CAPNETADMIN...

SUSE CVE-2018-14646

The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the netlinknscapable function in the net/netlink/afnetlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service...