ID CVE-2017-10661
Summary Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.
References
Vulnerable Configurations
  • Linux Kernel 4.10.14
    cpe:2.3:o:linux:linux_kernel:4.10.14
CVSS
Base: 7.6
Impact:
Exploitability:
CWE CWE-416
CAPEC
exploit-db via4
file exploits/linux/local/43345.c
id EDB-ID:43345
last seen 2018-11-30
modified 2017-12-15
platform linux
port
published 2017-12-15
reporter Exploit-DB
source https://www.exploit-db.com/download/43345
title Linux kernel < 4.10.15 - Race Condition Privilege Escalation
type local
nessus via4
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-2908-1.NASL
    description The SUSE Linux Enterprise 12 SP1 LTS kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346 (bnc#1064388). - CVE-2017-13080: Wi-Fi Protected Access (WPA and WPA2) allowed reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients (bnc#1063667). - CVE-2017-15274: security/keys/keyctl.c in the Linux kernel did not consider the case of a NULL payload in conjunction with a nonzero length value, which allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192 (bnc#1045327). - CVE-2017-15265: Use-after-free vulnerability in the Linux kernel allowed local users to have unspecified impact via vectors related to /dev/snd/seq (bnc#1062520). - CVE-2017-1000365: The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIM_INFINITY (1/4 of the size), but did not take the argument and environment pointers into account, which allowed attackers to bypass this limitation. (bnc#1039354). - CVE-2017-12153: A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel This function did not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash (bnc#1058410). - CVE-2017-12154: The prepare_vmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel did not ensure that the 'CR8-load exiting' and 'CR8-store exiting' L0 vmcs02 controls exist in cases where L1 omits the 'use TPR shadow' vmcs12 control, which allowed KVM L2 guest OS users to obtain read and write access to the hardware CR8 register (bnc#1058507). - CVE-2017-14106: The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel allowed local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path (bnc#1056982). - CVE-2017-14140: The move_pages system call in mm/migrate.c in the Linux kernel doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR (bnc#1057179). - CVE-2017-14051: An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash) by leveraging root access (bnc#1056588). - CVE-2017-10661: Race condition in fs/timerfd.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bnc#1053152). - CVE-2017-12762: In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. (bnc#1053148). - CVE-2017-8831: The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a 'double fetch' vulnerability (bnc#1037994). - CVE-2017-7482: A potential memory corruption was fixed in decoding of krb5 principals in the kernels kerberos handling. (bnc#1046107). - CVE-2017-7542: The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel allowed local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket (bnc#1049882). - CVE-2017-11176: The mq_notify function in the Linux kernel did not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allowed attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact (bnc#1048275). - CVE-2017-7541: The brcmf_cfg80211_mgmt_tx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021 1.c in the Linux kernel allowed local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted NL80211_CMD_FRAME Netlink packet (bnc#1049645). - CVE-2017-7518: The Linux kernel was vulnerable to an incorrect debug exception(#DB) error. It could occur while emulating a syscall instruction and potentially lead to guest privilege escalation. (bsc#1045922). - CVE-2017-8924: The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel allowed local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow (bnc#1037182 bsc#1038982). - CVE-2017-8925: The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel allowed local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling (bnc#1037183 bsc#1038981). - CVE-2017-1000380: sound/core/timer.c in the Linux kernel was vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents might have been disclosed when a read and an ioctl happen at the same time (bnc#1044125). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bnc#1041431). - CVE-2017-1000363: Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary (could happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) could overflow the parport_nr array in the following code, by appending many (>LP_NO) 'lp=none' arguments to the command line (bnc#1039456). - CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039885). - CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1040069). - CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039883). - CVE-2017-9074: The IPv6 fragmentation implementation in the Linux kernel did not consider that the nexthdr field may be associated with an invalid option, which allowed local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls (bnc#1039882). - CVE-2017-7487: The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel mishandled reference counts, which allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface (bnc#1038879). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bnc#1038544). - CVE-2017-7889: The mm subsystem in the Linux kernel did not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, which allowed local users to read or write to kernel memory locations in the first megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file, related to arch/x86/mm/init.c and drivers/char/mem.c (bnc#1034405). The following new features were implemented : - the r8152 network driver was updated to support Realtek RTL8152/RTL8153 Based USB Ethernet Adapters (fate#321482) The update package also includes non-security fixes. See advisory for details. 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 104271
    published 2017-10-31
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104271
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2908-1) (KRACK) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3321-1.NASL
    description This update for the Linux Kernel 3.12.67-60_64_21 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105288
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105288
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3321-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3299-1.NASL
    description This update for the Linux Kernel 3.12.61-52_77 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105273
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105273
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3299-1)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2017-1245.NASL
    description According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.(CVE-2017-14489) - The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.(CVE-2017-14140) - The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental strings then the stack occupies the address 0x80000000 and the PIE binary is mapped above 0x40000000 nullifying the protection of the offset2lib patch. This affects Linux Kernel version 4.11.5 and earlier. This is a different issue than CVE-2017-1000371. This issue appears to be limited to i386 based systems.(CVE-2017-1000370) - Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.(CVE-2017-10661) - The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.(CVE-2017-13695) - The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.(CVE-2017-13694) - The acpi_ds_create_operands() function in drivers/acpi/acpica/dsutils.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.(CVE-2017-13693) - The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.(CVE-2017-14106) - The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 3.3-rc1 and up to and including 4.13.1, are vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space.(CVE-2017-1000251 - ) - The prepare_vmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel through 4.13.3 does not ensure that the 'CR8-load exiting' and 'CR8-store exiting' L0 vmcs02 controls exist in cases where L1 omits the 'use TPR shadow' vmcs12 control, which allows KVM L2 guest OS users to obtain read and write access to the hardware CR8 register.(CVE-2017-12154) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-14
    plugin id 104578
    published 2017-11-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104578
    title EulerOS 2.0 SP1 : kernel (EulerOS-SA-2017-1245)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3470-1.NASL
    description Qian Zhang discovered a heap-based buffer overflow in the tipc_msg_build() function in the Linux kernel. A local attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. (CVE-2016-8632) Dmitry Vyukov discovered that a race condition existed in the timerfd subsystem of the Linux kernel when handling might_cancel queuing. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-10661) It was discovered that the Flash-Friendly File System (f2fs) implementation in the Linux kernel did not properly validate superblock metadata. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-10662, CVE-2017-10663) Anthony Perard discovered that the Xen virtual block driver did not properly initialize some data structures before passing them to user space. A local attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. (CVE-2017-10911) It was discovered that a use-after-free vulnerability existed in the POSIX message queue implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-11176) Dave Chinner discovered that the XFS filesystem did not enforce that the realtime inode flag was settable only on filesystems on a realtime device. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-14340). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 104322
    published 2017-11-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104322
    title Ubuntu 14.04 LTS : linux vulnerabilities (USN-3470-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2017-0174.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2017-0174 for details.
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 105248
    published 2017-12-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105248
    title OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0174) (BlueBorne) (Dirty COW) (Stack Clash)
  • NASL family Virtuozzo Local Security Checks
    NASL id VIRTUOZZO_VZA-2017-076.NASL
    description According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - An integer overflow vulnerability in ip6_find_1stfragopt() function was found. A local attacker that has privileges (of CAP_NET_RAW) to open raw socket can cause an infinite loop inside the ip6_find_1stfragopt() function. - Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing. - A race condition issue leading to a use-after-free flaw was found in the way the raw packet sockets are implemented in the Linux kernel networking subsystem handling synchronization. A local user able to open a raw packet socket (requires the CAP_NET_RAW capability) could use this flaw to elevate their privileges on the system. - Andrey Konovalov discovered a race condition in the UDP Fragmentation Offload (UFO) code in the Linux kernel. A local attacker could use this to cause a denial of service or execute arbitrary code. - Kernel memory corruption due to a buffer overflow was found in brcmf_cfg80211_mgmt_tx() function in Linux kernels from v3.9-rc1 to v4.13-rc1. The vulnerability can be triggered by sending a crafted NL80211_CMD_FRAME packet via netlink. This flaw is unlikely to be triggered remotely as certain userspace code is needed for this. An unprivileged local user could use this flaw to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely. - The mq_notify 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 possibly cause a situation where a value may be used after being freed (use after free) which may lead to memory corruption or other unspecified other impact. - The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path. Note that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-01-14
    plugin id 102922
    published 2017-09-05
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=102922
    title Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-076)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-2525-1.NASL
    description The SUSE Linux Enterprise 11 SP3 LTSS kernel was updated receive various security and bugfixes. The following security bugs were fixed : - CVE-2016-5243: The tipc_nl_compat_link_dump function in net/tipc/netlink_compat.c in the Linux kernel did not properly copy a certain string, which allowed local users to obtain sensitive information from kernel stack memory by reading a Netlink message (bnc#983212) - CVE-2016-10200: Race condition in the L2TPv3 IP Encapsulation feature in the Linux kernel allowed local users to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c (bnc#1028415) - CVE-2017-2647: The KEYS subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain match field, related to the keyring_search_iterator function in keyring.c (bsc#1030593). - CVE-2017-2671: The ping_unhash function in net/ipv4/ping.c in the Linux kernel was too late in obtaining a certain lock and consequently could not ensure that disconnect function calls are safe, which allowed local users to cause a denial of service (panic) by leveraging access to the protocol value of IPPROTO_ICMP in a socket system call (bnc#1031003) - CVE-2017-5669: The do_shmat function in ipc/shm.c in the Linux kernel did not restrict the address calculated by a certain rounding operation, which allowed local users to map page zero, and consequently bypass a protection mechanism that exists for the mmap system call, by making crafted shmget and shmat system calls in a privileged context (bnc#1026914) - CVE-2017-5970: The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel allowed attackers to cause a denial of service (system crash) via (1) an application that made crafted system calls or possibly (2) IPv4 traffic with invalid IP options (bsc#1024938) - CVE-2017-5986: Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel allowed local users to cause a denial of service (assertion failure and panic) via a multithreaded application that peels off an association in a certain buffer-full state (bsc#1025235) - CVE-2017-6074: The dccp_rcv_state_process function in net/dccp/input.c in the Linux kernel mishandled DCCP_PKT_REQUEST packet data structures in the LISTEN state, which allowed local users to obtain root privileges or cause a denial of service (double free) via an application that made an IPV6_RECVPKTINFO setsockopt system call (bnc#1026024) - CVE-2017-6214: The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel allowed remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag (bnc#1026722) - CVE-2017-6348: The hashbin_delete function in net/irda/irqueue.c in the Linux kernel improperly managed lock dropping, which allowed local users to cause a denial of service (deadlock) via crafted operations on IrDA devices (bnc#1027178) - CVE-2017-6353: net/sctp/socket.c in the Linux kernel did not properly restrict association peel-off operations during certain wait states, which allowed local users to cause a denial of service (invalid unlock and double free) via a multithreaded application. NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-5986 (bnc#1027066) - CVE-2017-6951: The keyring_search_aux function in security/keys/keyring.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the 'dead' type (bsc#1029850). - CVE-2017-7184: The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel did not validate certain size data after an XFRM_MSG_NEWAE update, which allowed local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) by leveraging the CAP_NET_ADMIN capability (bsc#1030573) - CVE-2017-7187: The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel allowed local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function (bnc#1030213) - CVE-2017-7261: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not check for a zero value of certain levels data, which allowed local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031052) - CVE-2017-7294: The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate addition of certain levels data, which allowed local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service (system hang or crash) or possibly gain privileges, via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031440) - CVE-2017-7308: The packet_set_ring function in net/packet/af_packet.c in the Linux kernel did not properly validate certain block-size data, which allowed local users to cause a denial of service (overflow) or possibly have unspecified other impact via crafted system calls (bnc#1031579) - CVE-2017-7482: Several missing length checks ticket decode allowing for information leak or potentially code execution (bsc#1046107). - CVE-2017-7487: The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel mishandled reference counts, which allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface (bsc#1038879). - CVE-2017-7533: Race condition in the fsnotify implementation in the Linux kernel allowed local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that leverages simultaneous execution of the inotify_handle_event and vfs_rename functions (bnc#1049483 1050677 ). - CVE-2017-7542: The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel allowed local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket (bnc#1049882). - CVE-2017-7616: Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel allowed local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation (bsc#1033336) - CVE-2017-8831: The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a 'double fetch' vulnerability. This requires a malicious PCI Card. (bnc#1037994). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038544). - CVE-2017-8924: The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel allowed local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow (bnc#1037182). - CVE-2017-8925: The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel allowed local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling (bnc#1038981). - CVE-2017-9074: The IPv6 fragmentation implementation in the Linux kernel did not consider that the nexthdr field may be associated with an invalid option, which allowed local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls (bnc#1039882). - CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bsc#1039883). - CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039885). - CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bsc#1040069). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel was too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bnc#1041431). - CVE-2017-10661: Race condition in fs/timerfd.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bnc#1053152). - CVE-2017-11176: The mq_notify function in the Linux kernel did not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allowed attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact (bnc#1048275). - CVE-2017-11473: Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel allowed local users to gain privileges via a crafted ACPI table (bnc#1049603). - CVE-2017-12762: In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. (bnc#1053148). - CVE-2017-14051: An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash) by leveraging root access (bnc#1056588). - CVE-2017-1000112: Fixed a race condition in net-packet code that could have been exploited by unprivileged users to gain root access. (bsc#1052311). - CVE-2017-1000363: Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary could have overflowed the parport_nr array in the following code (bnc#1039456). - CVE-2017-1000365: The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIM_INFINITY (1/4 of the size), but did not take the argument and environment pointers into account, which allowed attackers to bypass this limitation (bnc#1039354). - CVE-2017-1000380: sound/core/timer.c in the Linux kernel was vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time (bnc#1044125). The update package also includes non-security fixes. See advisory for details. 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 103354
    published 2017-09-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103354
    title SUSE SLES11 Security Update : kernel (SUSE-SU-2017:2525-1) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3322-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_60 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105289
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105289
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3322-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3301-1.NASL
    description This update for the Linux Kernel 3.12.61-52_86 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105274
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105274
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3301-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3337-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_40 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105350
    published 2017-12-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105350
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3337-1)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2018-3096.NASL
    description An update for kernel-rt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es) : * A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. (CVE-2018-5391) * kernel: out-of-bounds access in the show_timer function in kernel/time/ posix-timers.c (CVE-2017-18344) * kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space (CVE-2018-8781) * kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902) * kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405) * kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830) * kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation (CVE-2017-0861) * kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661) * kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local attackers to cause denial of service (CVE-2017-17805) * kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service (CVE-2017-18208) * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120) * kernel: a NULL pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130) * kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service (CVE-2018-5344) * kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service (CVE-2018-5803) * kernel: buffer overflow in drivers/net/wireless/ath/wil6210/ wmi.c:wmi_set_ie() may lead to memory corruption (CVE-2018-5848) * kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878) * kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via crafted packet (CVE-2018-1000026) * kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913) * kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232) * kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image (CVE-2018-1092) * kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image (CVE-2018-1094) * kernel: vhost: Information disclosure in vhost.c:vhost_new_msg() (CVE-2018-1118) * kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740) * kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/ libsas/sas_expander.c (CVE-2018-7757) * kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service (CVE-2018-10322) * kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879) * kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image (CVE-2018-10881) * kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883) * kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940) Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and Networking and Nokia Bell Labs) for reporting CVE-2018-5391; Trend Micro Zero Day Initiative for reporting CVE-2018-10902; Qualys Research Labs for reporting CVE-2018-1120; Evgenii Shatokhin (Virtuozzo Team) for reporting CVE-2018-1130; and Wen Xu for reporting CVE-2018-1092 and CVE-2018-1094.
    last seen 2019-02-21
    modified 2019-02-06
    plugin id 118528
    published 2018-10-31
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=118528
    title RHEL 7 : kernel-rt (RHSA-2018:3096)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20181030_KERNEL_ON_SL7_X.NASL
    description Security Fix(es) : - A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. (CVE-2018-5391) - kernel: out-of-bounds access in the show_timer function in kernel/time /posix-timers.c (CVE-2017-18344) - kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space (CVE-2018-8781) - kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902) - kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405) - kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830) - kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation (CVE-2017-0861) - kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661) - kernel: Salsa20 encryption algorithm does not correctly handle zero- length inputs allowing local attackers to cause denial of service (CVE-2017-17805) - kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service (CVE-2017-18208) - kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120) - kernel: a NULL pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130) - kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service (CVE-2018-5344) - kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service (CVE-2018-5803) - kernel: buffer overflow in drivers/net/wireless/ath/wil6210/wmi.c:wmi_set_ie() may lead to memory corruption (CVE-2018-5848) - kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878) - kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via crafted packet (CVE-2018-1000026) - kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913) - kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232) - kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image (CVE-2018-1092) - kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image (CVE-2018-1094) - kernel: vhost: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2018-1118) - kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740) - kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c (CVE-2018-7757) - kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service (CVE-2018-10322) - kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879) - kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image (CVE-2018-10881) - kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883) - kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940)
    last seen 2019-02-21
    modified 2018-12-27
    plugin id 119187
    published 2018-11-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119187
    title Scientific Linux Security Update : kernel on SL7.x x86_64
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-3981.NASL
    description Several vulnerabilities have been discovered in the Linux kernel that may lead to privilege escalation, denial of service or information leaks. - CVE-2017-7518 Andy Lutomirski discovered that KVM is prone to an incorrect debug exception (#DB) error occurring while emulating a syscall instruction. A process inside a guest can take advantage of this flaw for privilege escalation inside a guest. - CVE-2017-7558 (stretch only) Stefano Brivio of Red Hat discovered that the SCTP subsystem is prone to a data leak vulnerability due to an out-of-bounds read flaw, allowing to leak up to 100 uninitialized bytes to userspace. - CVE-2017-10661 (jessie only) Dmitry Vyukov of Google reported that the timerfd facility does not properly handle certain concurrent operations on a single file descriptor. This allows a local attacker to cause a denial of service or potentially execute arbitrary code. - CVE-2017-11600 Bo Zhang reported that the xfrm subsystem does not properly validate one of the parameters to a netlink message. Local users with the CAP_NET_ADMIN capability can use this to cause a denial of service or potentially to execute arbitrary code. - CVE-2017-12134 / #866511 / XSA-229 Jan H. Schoenherr of Amazon discovered that when Linux is running in a Xen PV domain on an x86 system, it may incorrectly merge block I/O requests. A buggy or malicious guest may trigger this bug in dom0 or a PV driver domain, causing a denial of service or potentially execution of arbitrary code. This issue can be mitigated by disabling merges on the underlying back-end block devices, e.g.:echo 2 > /sys/block/nvme0n1/queue/nomerges - CVE-2017-12146 (stretch only) Adrian Salido of Google reported a race condition in access to the'driver_override' attribute for platform devices in sysfs. If unprivileged users are permitted to access this attribute, this might allow them to gain privileges. - CVE-2017-12153 Bo Zhang reported that the cfg80211 (wifi) subsystem does not properly validate the parameters to a netlink message. Local users with the CAP_NET_ADMIN capability (in any user namespace with a wifi device) can use this to cause a denial of service. - CVE-2017-12154 Jim Mattson of Google reported that the KVM implementation for Intel x86 processors did not correctly handle certain nested hypervisor configurations. A malicious guest (or nested guest in a suitable L1 hypervisor) could use this for denial of service. - CVE-2017-14106 Andrey Konovalov discovered that a user-triggerable division by zero in the tcp_disconnect() function could result in local denial of service. - CVE-2017-14140 Otto Ebeling reported that the move_pages() system call performed insufficient validation of the UIDs of the calling and target processes, resulting in a partial ASLR bypass. This made it easier for local users to exploit vulnerabilities in programs installed with the set-UID permission bit set. - CVE-2017-14156 'sohu0106' reported an information leak in the atyfb video driver. A local user with access to a framebuffer device handled by this driver could use this to obtain sensitive information. - CVE-2017-14340 Richard Wareing discovered that the XFS implementation allows the creation of files with the 'realtime' flag on a filesystem with no realtime device, which can result in a crash (oops). A local user with access to an XFS filesystem that does not have a realtime device can use this for denial of service. - CVE-2017-14489 ChunYu Wang of Red Hat discovered that the iSCSI subsystem does not properly validate the length of a netlink message, leading to memory corruption. A local user with permission to manage iSCSI devices can use this for denial of service or possibly to execute arbitrary code. - CVE-2017-14497 (stretch only) Benjamin Poirier of SUSE reported that vnet headers are not properly handled within the tpacket_rcv() function in the raw packet (af_packet) feature. A local user with the CAP_NET_RAW capability can take advantage of this flaw to cause a denial of service (buffer overflow, and disk and memory corruption) or have other impact. - CVE-2017-1000111 Andrey Konovalov of Google reported a race condition in the raw packet (af_packet) feature. Local users with the CAP_NET_RAW capability can use this for denial of service or possibly to execute arbitrary code. - CVE-2017-1000112 Andrey Konovalov of Google reported a race condition flaw in the UDP Fragmentation Offload (UFO) code. A local user can use this flaw for denial of service or possibly to execute arbitrary code. - CVE-2017-1000251 / #875881 Armis Labs discovered that the Bluetooth subsystem does not properly validate L2CAP configuration responses, leading to a stack-based buffer overflow. This is one of several vulnerabilities dubbed 'Blueborne'. A nearby attacker can use this to cause a denial of service or possibly to execute arbitrary code on a system with Bluetooth enabled. - CVE-2017-1000252 (stretch only) Jan H. Schoenherr of Amazon reported that the KVM implementation for Intel x86 processors did not correctly validate interrupt injection requests. A local user with permission to use KVM could use this for denial of service. - CVE-2017-1000370 The Qualys Research Labs reported that a large argument or environment list can result in ASLR bypass for 32-bit PIE binaries. - CVE-2017-1000371 The Qualys Research Labs reported that a large argument or environment list can result in a stack/heap clash for 32-bit PIE binaries. - CVE-2017-1000380 Alexander Potapenko of Google reported a race condition in the ALSA (sound) timer driver, leading to an information leak. A local user with permission to access sound devices could use this to obtain sensitive information. Debian disables unprivileged user namespaces by default, but if they are enabled (via the kernel.unprivileged_userns_clone sysctl) then CVE-2017-11600, CVE-2017-14497 and CVE-2017-1000111 can be exploited by any local user.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 103365
    published 2017-09-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103365
    title Debian DSA-3981-1 : linux - security update (BlueBorne) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3318-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_57 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105286
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105286
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3318-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3312-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_45 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105282
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105282
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3312-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2017-0173.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - tty: Fix race in pty_write leading to NULL deref (Todd Vierling) - ocfs2/dlm: ignore cleaning the migration mle that is inuse (xuejiufei) [Orabug: 26479780] - KEYS: fix dereferencing NULL payload with nonzero length (Eric Biggers) [Orabug: 26592025] - oracleasm: Copy the integrity descriptor (Martin K. Petersen) - mm: Tighten x86 /dev/mem with zeroing reads (Kees Cook) [Orabug: 26675925] (CVE-2017-7889) - xscore: add dma address check (Zhu Yanjun) [Orabug: 27058468] - more bio_map_user_iov leak fixes (Al Viro) [Orabug: 27069042] (CVE-2017-12190) - fix unbalanced page refcounting in bio_map_user_iov (Vitaly Mayatskikh) [Orabug: 27069042] (CVE-2017-12190) - nvme: Drop nvmeq->q_lock before dma_pool_alloc, so as to prevent hard lockups (Aruna Ramakrishna) [Orabug: 25409587] - nvme: Handle PM1725 HIL reset (Martin K. Petersen) [Orabug: 26277600] - char: lp: fix possible integer overflow in lp_setup (Willy Tarreau) [Orabug: 26403940] (CVE-2017-1000363) - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: fix NULL pointer dereference in read/ioctl race (Vegard Nossum) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404005] (CVE-2017-9077) - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 26427126] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 26427126] - ping: implement proper locking (Eric Dumazet) [Orabug: 26540286] (CVE-2017-2671) - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643598] (CVE-2016-10044) - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643598] (CVE-2016-10044) - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643598] (CVE-2016-10044) - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643645] (CVE-2017-11473) - sctp: do not inherit ipv6_[mc|ac|fl]_list from parent (Eric Dumazet) [Orabug: 26650883] (CVE-2017-9075) - [media] saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675142] (CVE-2017-8831) - [media] saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675142] (CVE-2017-8831) - fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797306] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899787] (CVE-2017-10661) - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988627] (CVE-2017-14489) - mqueue: fix a use-after-free in sys_mq_notify (Cong Wang) [Orabug: 26643556] (CVE-2017-11176) - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27011273] (CVE-2017-7542) - packet: fix tp_reserve race in packet_set_ring (Willem de Bruijn) [Orabug: 27002450] (CVE-2017-1000111) - mlx4_core: calculate log_num_mtt based on total system memory (Wei Lin Guay) [Orabug: 26883934] - xen/x86: Add interface for querying amount of host memory (Boris Ostrovsky) [Orabug: 26883934] - Bluetooth: Properly check L2CAP config option output buffer length (Ben Seri) [Orabug: 26796364] (CVE-2017-1000251) - xen: fix bio vec merging (Roger Pau Monne) [Orabug: 26645550] (CVE-2017-12134) - fs/exec.c: account for argv/envp pointers (Kees Cook) [Orabug: 26638921] (CVE-2017-1000365) (CVE-2017-1000365) - l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip[,6]_bind (Guillaume Nault) [Orabug: 26586047] (CVE-2016-10200) - xfs: fix two memory leaks in xfs_attr_list.c error paths (Mateusz Guzik) [Orabug: 26586022] (CVE-2016-9685) - KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings (David Howells) [Orabug: 26585994] (CVE-2016-9604) - ipv6: fix out of bound writes in __ip6_append_data (Eric Dumazet) [Orabug: 26578198] (CVE-2017-9242) - posix_acl: Clear SGID bit when setting file permissions (Jan Kara) [Orabug: 25507344] (CVE-2016-7097) (CVE-2016-7097) - nfsd: check for oversized NFSv2/v3 arguments (J. Bruce Fields) [Orabug: 26366022] (CVE-2017-7645)
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 105147
    published 2017-12-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105147
    title OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0173) (BlueBorne) (Stack Clash)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3657.NASL
    description Description of changes: [3.8.13-118.20.1.el7uek] - tty: Fix race in pty_write() leading to NULL deref (Todd Vierling) [Orabug: 25392692] - ocfs2/dlm: ignore cleaning the migration mle that is inuse (xuejiufei) [Orabug: 26479780] - KEYS: fix dereferencing NULL payload with nonzero length (Eric Biggers) [Orabug: 26592025] - oracleasm: Copy the integrity descriptor (Martin K. Petersen) [Orabug: 26649818] - mm: Tighten x86 /dev/mem with zeroing reads (Kees Cook) [Orabug: 26675925] {CVE-2017-7889} - xscore: add dma address check (Zhu Yanjun) [Orabug: 27058468] - more bio_map_user_iov() leak fixes (Al Viro) [Orabug: 27069042] {CVE-2017-12190} - fix unbalanced page refcounting in bio_map_user_iov (Vitaly Mayatskikh) [Orabug: 27069042] {CVE-2017-12190} - nvme: Drop nvmeq->q_lock before dma_pool_alloc(), so as to prevent hard lockups (Aruna Ramakrishna) [Orabug: 25409587] - nvme: Handle PM1725 HIL reset (Martin K. Petersen) [Orabug: 26277600] - char: lp: fix possible integer overflow in lp_setup() (Willy Tarreau) [Orabug: 26403940] {CVE-2017-1000363} - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: fix NULL pointer dereference in read()/ioctl() race (Vegard Nossum) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404005] {CVE-2017-9077} - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 26427126] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 26427126] - ping: implement proper locking (Eric Dumazet) [Orabug: 26540286] {CVE-2017-2671} - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643598] {CVE-2016-10044} - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643598] {CVE-2016-10044} - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643598] {CVE-2016-10044} - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643645] {CVE-2017-11473} - sctp: do not inherit ipv6_{mc|ac|fl}_list from parent (Eric Dumazet) [Orabug: 26650883] {CVE-2017-9075} - [media] saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675142] {CVE-2017-8831} - [media] saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675142] {CVE-2017-8831} - fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797306] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899787] {CVE-2017-10661} - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988627] {CVE-2017-14489} - mqueue: fix a use-after-free in sys_mq_notify() (Cong Wang) [Orabug: 26643556] {CVE-2017-11176} - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27011273] {CVE-2017-7542} - packet: fix tp_reserve race in packet_set_ring (Willem de Bruijn) [Orabug: 27002450] {CVE-2017-1000111} - mlx4_core: calculate log_num_mtt based on total system memory (Wei Lin Guay) [Orabug: 26883934] - xen/x86: Add interface for querying amount of host memory (Boris Ostrovsky) [Orabug: 26883934] - Bluetooth: Properly check L2CAP config option output buffer length (Ben Seri) [Orabug: 26796364] {CVE-2017-1000251} - xen: fix bio vec merging (Roger Pau Monne) [Orabug: 26645550] {CVE-2017-12134} - fs/exec.c: account for argv/envp pointers (Kees Cook) [Orabug: 26638921] {CVE-2017-1000365} {CVE-2017-1000365} - l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind() (Guillaume Nault) [Orabug: 26586047] {CVE-2016-10200} - xfs: fix two memory leaks in xfs_attr_list.c error paths (Mateusz Guzik) [Orabug: 26586022] {CVE-2016-9685} - KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings (David Howells) [Orabug: 26585994] {CVE-2016-9604} - ipv6: fix out of bound writes in __ip6_append_data() (Eric Dumazet) [Orabug: 26578198] {CVE-2017-9242} - posix_acl: Clear SGID bit when setting file permissions (Jan Kara) [Orabug: 25507344] {CVE-2016-7097} {CVE-2016-7097} - nfsd: check for oversized NFSv2/v3 arguments (J. Bruce Fields) [Orabug: 26366022] {CVE-2017-7645}
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 105144
    published 2017-12-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105144
    title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3657) (BlueBorne) (Stack Clash)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2018-3083.NASL
    description From Red Hat Security Advisory 2018:3083 : An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es) : * A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. (CVE-2018-5391) * kernel: out-of-bounds access in the show_timer function in kernel/time/ posix-timers.c (CVE-2017-18344) * kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space (CVE-2018-8781) * kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902) * kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405) * kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830) * kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation (CVE-2017-0861) * kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661) * kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local attackers to cause denial of service (CVE-2017-17805) * kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service (CVE-2017-18208) * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120) * kernel: a NULL pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130) * kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service (CVE-2018-5344) * kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service (CVE-2018-5803) * kernel: buffer overflow in drivers/net/wireless/ath/wil6210/ wmi.c:wmi_set_ie() may lead to memory corruption (CVE-2018-5848) * kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878) * kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via crafted packet (CVE-2018-1000026) * kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913) * kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232) * kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image (CVE-2018-1092) * kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image (CVE-2018-1094) * kernel: vhost: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2018-1118) * kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740) * kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/ libsas/sas_expander.c (CVE-2018-7757) * kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service (CVE-2018-10322) * kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879) * kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image (CVE-2018-10881) * kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883) * kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940) Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and Networking and Nokia Bell Labs) for reporting CVE-2018-5391; Trend Micro Zero Day Initiative for reporting CVE-2018-10902; Qualys Research Labs for reporting CVE-2018-1120; Evgenii Shatokhin (Virtuozzo Team) for reporting CVE-2018-1130; and Wen Xu for reporting CVE-2018-1092 and CVE-2018-1094.
    last seen 2019-02-21
    modified 2019-02-06
    plugin id 118770
    published 2018-11-07
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=118770
    title Oracle Linux 7 : kernel (ELSA-2018-3083)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3636.NASL
    description Description of changes: kernel-uek [3.8.13-118.19.12.el7uek] - nvme: Drop nvmeq->q_lock before dma_pool_alloc(), so as to prevent hard lockups (Aruna Ramakrishna) [Orabug: 25409587] [3.8.13-118.19.11.el7uek] - nvme: Handle PM1725 HIL reset (Martin K. Petersen) [Orabug: 26277600] - char: lp: fix possible integer overflow in lp_setup() (Willy Tarreau) [Orabug: 26403940] {CVE-2017-1000363} - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: fix NULL pointer dereference in read()/ioctl() race (Vegard Nossum) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380} - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404005] {CVE-2017-9077} - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 26427126] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 26427126] - ping: implement proper locking (Eric Dumazet) [Orabug: 26540286] {CVE-2017-2671} - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643598] {CVE-2016-10044} - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643598] {CVE-2016-10044} - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643598] {CVE-2016-10044} - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643645] {CVE-2017-11473} - sctp: do not inherit ipv6_{mc|ac|fl}_list from parent (Eric Dumazet) [Orabug: 26650883] {CVE-2017-9075} - [media] saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675142] {CVE-2017-8831} - [media] saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675142] {CVE-2017-8831} - fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797306] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899787] {CVE-2017-10661} - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988627] {CVE-2017-14489}
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 104370
    published 2017-11-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104370
    title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3636)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3637.NASL
    description Description of changes: [2.6.39-400.297.12.el6uek] - xsigo: [backport] Fix race in freeing aged Forwarding tables (Pradeep Gopanapalli) [Orabug: 24823234] - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 25671723] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 25671723] - net/packet: fix overflow in check for tp_reserve (Andrey Konovalov) [Orabug: 26143563] {CVE-2017-7308} - net/packet: fix overflow in check for tp_frame_nr (Andrey Konovalov) [Orabug: 26143563] {CVE-2017-7308} - char: lp: fix possible integer overflow in lp_setup() (Willy Tarreau) [Orabug: 26403941] {CVE-2017-1000363} - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: fix NULL pointer dereference in read()/ioctl() race (Vegard Nossum) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt() (Ben Hutchings) [Orabug: 26403974] {CVE-2017-9074} - ipv6: Check ip6_find_1stfragopt() return value properly. (David S. Miller) [Orabug: 26403974] {CVE-2017-9074} - ipv6: Prevent overrun when parsing v6 header options (Craig Gallek) [Orabug: 26403974] {CVE-2017-9074} - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404007] {CVE-2017-9077} - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643601] {CVE-2016-10044} - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643601] {CVE-2016-10044} - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643601] {CVE-2016-10044} - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643652] {CVE-2017-11473} - sctp: do not inherit ipv6_{mc|ac|fl}_list from parent (Eric Dumazet) [Orabug: 26650889] {CVE-2017-9075} - saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675148] {CVE-2017-8831} - saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675148] {CVE-2017-8831} - saa7164: get rid of warning: no previous prototype (Mauro Carvalho Chehab) [Orabug: 26675148] {CVE-2017-8831} - [scsi] lpfc 8.3.44: Fix kernel panics from corrupted ndlp (James Smart) [Orabug: 26765341] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899791] {CVE-2017-10661} - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988628] {CVE-2017-14489}
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 104371
    published 2017-11-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104371
    title Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3637)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2017-0168.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - nvme: Drop nvmeq->q_lock before dma_pool_alloc, so as to prevent hard lockups (Aruna Ramakrishna) [Orabug: 25409587] - nvme: Handle PM1725 HIL reset (Martin K. Petersen) [Orabug: 26277600] - char: lp: fix possible integer overflow in lp_setup (Willy Tarreau) [Orabug: 26403940] (CVE-2017-1000363) - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: fix NULL pointer dereference in read/ioctl race (Vegard Nossum) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403956] (CVE-2017-1000380) - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404005] (CVE-2017-9077) - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 26427126] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 26427126] - ping: implement proper locking (Eric Dumazet) [Orabug: 26540286] (CVE-2017-2671) - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643598] (CVE-2016-10044) - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643598] (CVE-2016-10044) - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643598] (CVE-2016-10044) - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643645] (CVE-2017-11473) - sctp: do not inherit ipv6_[mc|ac|fl]_list from parent (Eric Dumazet) [Orabug: 26650883] (CVE-2017-9075) - [media] saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675142] (CVE-2017-8831) - [media] saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675142] (CVE-2017-8831) - fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797306] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899787] (CVE-2017-10661) - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988627] (CVE-2017-14489)
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 104454
    published 2017-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104454
    title OracleVM 3.3 : Unbreakable / etc (OVMSA-2017-0168)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3635.NASL
    description Description of changes: [4.1.12-103.9.2.el7uek] - Revert 'drivers/char/mem.c: deny access in open operation when securelevel is set' (Brian Maly) [Orabug: 27037811] [4.1.12-103.9.1.el7uek] - xfs: use dedicated log worker wq to avoid deadlock with cil wq (Brian Foster) [Orabug: 27013241] - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988633] {CVE-2017-14489} - nvme: honor RTD3 Entry Latency for shutdowns (Martin K. Petersen) [Orabug: 26999097] - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27013220] {CVE-2017-7542} - udp: consistently apply ufo or fragmentation (Willem de Bruijn) [Orabug: 27013227] {CVE-2017-1000112} - drivers/char/mem.c: deny access in open operation when securelevel is set (Ethan Zhao) [Orabug: 26943884] [4.1.12-103.8.1.el7uek] - tcp: fix tcp_mark_head_lost to check skb len before fragmenting (Neal Cardwell) [Orabug: 26923675] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899775] {CVE-2017-10661} - kvm: nVMX: Don't allow L2 to access the hardware CR8 (Jim Mattson) {CVE-2017-12154} {CVE-2017-12154} - brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() (Tim Tianyang Chen) [Orabug: 26880590] {CVE-2017-7541} - crypto: ahash - Fix EINPROGRESS notification callback (Herbert Xu) [Orabug: 26916575] {CVE-2017-7618} - ovl: use O_LARGEFILE in ovl_copy_up() (David Howells) [Orabug: 25953280] - rxrpc: Fix several cases where a padded len isn't checked in ticket decode (David Howells) [Orabug: 26880508] {CVE-2017-7482} {CVE-2017-7482} - tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0 (Wei Wang) [Orabug: 26813385] {CVE-2017-14106}
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 104369
    published 2017-11-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104369
    title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3635)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3332-1.NASL
    description This update for the Linux Kernel 3.12.69-60_64_35 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105348
    published 2017-12-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105348
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3332-1)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DLA-1099.NASL
    description Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2017-7482 Shi Lei discovered that RxRPC Kerberos 5 ticket handling code does not properly verify metadata, leading to information disclosure, denial of service or potentially execution of arbitrary code. CVE-2017-7542 An integer overflow vulnerability in the ip6_find_1stfragopt() function was found allowing a local attacker with privileges to open raw sockets to cause a denial of service. CVE-2017-7889 Tommi Rantala and Brad Spengler reported that the mm subsystem does not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, allowing a local attacker with access to /dev/mem to obtain sensitive information or potentially execute arbitrary code. CVE-2017-10661 Dmitry Vyukov of Google reported that the timerfd facility does not properly handle certain concurrent operations on a single file descriptor. This allows a local attacker to cause a denial of service or potentially to execute arbitrary code. CVE-2017-10911 / XSA-216 Anthony Perard of Citrix discovered an information leak flaw in Xen blkif response handling, allowing a malicious unprivileged guest to obtain sensitive information from the host or other guests. CVE-2017-11176 It was discovered that the mq_notify() function does not set the sock pointer to NULL upon entry into the retry logic. An attacker can take advantage of this flaw during a userspace close of a Netlink socket to cause a denial of service or potentially cause other impact. CVE-2017-11600 bo Zhang reported that the xfrm subsystem does not properly validate one of the parameters to a netlink message. Local users with the CAP_NET_ADMIN capability can use this to cause a denial of service or potentially to execute arbitrary code. CVE-2017-12134 / #866511 / XSA-229 Jan H. Schönherr of Amazon discovered that when Linux is running in a Xen PV domain on an x86 system, it may incorrectly merge block I/O requests. A buggy or malicious guest may trigger this bug in dom0 or a PV driver domain, causing a denial of service or potentially execution of arbitrary code. This issue can be mitigated by disabling merges on the underlying back-end block devices, e.g.: echo 2 > /sys/block/nvme0n1/queue/nomerges CVE-2017-12153 bo Zhang reported that the cfg80211 (wifi) subsystem does not properly validate the parameters to a netlink message. Local users with the CAP_NET_ADMIN capability on a system with a wifi device can use this to cause a denial of service. CVE-2017-12154 Jim Mattson of Google reported that the KVM implementation for Intel x86 processors did not correctly handle certain nested hypervisor configurations. A malicious guest (or nested guest in a suitable L1 hypervisor) could use this for denial of service. CVE-2017-14106 Andrey Konovalov of Google reported that a specific sequence of operations on a TCP socket could lead to division by zero. A local user could use this for denial of service. CVE-2017-14140 Otto Ebeling reported that the move_pages() system call permitted users to discover the memory layout of a set-UID process running under their real user-ID. This made it easier for local users to exploit vulnerabilities in programs installed with the set-UID permission bit set. CVE-2017-14156 'sohu0106' reported an information leak in the atyfb video driver. A local user with access to a framebuffer device handled by this driver could use this to obtain sensitive information. CVE-2017-14340 Richard Wareing discovered that the XFS implementation allows the creation of files with the 'realtime' flag on a filesystem with no realtime device, which can result in a crash (oops). A local user with access to an XFS filesystem that does not have a realtime device can use this for denial of service. CVE-2017-14489 ChunYu of Red Hat discovered that the iSCSI subsystem does not properly validate the length of a netlink message, leading to memory corruption. A local user with permission to manage iSCSI devices can use this for denial of service or possibly to execute arbitrary code. CVE-2017-1000111 Andrey Konovalov of Google reported that a race condition in the raw packet (af_packet) feature. Local users with the CAP_NET_RAW capability can use this to cause a denial of service or possibly to execute arbitrary code. CVE-2017-1000251 / #875881 Armis Labs discovered that the Bluetooth subsystem does not properly validate L2CAP configuration responses, leading to a stack buffer overflow. This is one of several vulnerabilities dubbed 'Blueborne'. A nearby attacker can use this to cause a denial of service or possibly to execute arbitrary code on a system with Bluetooth enabled. CVE-2017-1000363 Roee Hay reported that the lp driver does not properly bounds-check passed arguments. This has no security impact in Debian. CVE-2017-1000365 It was discovered that argument and environment pointers are not properly taken into account by the size restrictions on arguments and environmental strings passed through execve(). A local attacker can take advantage of this flaw in conjunction with other flaws to execute arbitrary code. CVE-2017-1000380 Alexander Potapenko of Google reported a race condition in the ALSA (sound) timer driver, leading to an information leak. A local user with permission to access sound devices could use this to obtain sensitive information. For Debian 7 'Wheezy', these problems have been fixed in version 3.2.93-1. This version also includes bug fixes from upstream versions up to and including 3.2.93. For Debian 8 'Jessie', these problems have been fixed in version 3.16.43-2+deb8u4 or were fixed in an earlier version. For Debian 9 'Stretch', these problems have been fixed in version 4.9.30-2+deb9u4 or were fixed in an earlier version. We recommend that you upgrade your linux packages. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-08-31
    plugin id 103363
    published 2017-09-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103363
    title Debian DLA-1099-1 : linux security update (BlueBorne) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3336-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_48 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105349
    published 2017-12-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105349
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3336-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3340-1.NASL
    description This update for the Linux Kernel 3.12.69-60_64_32 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105352
    published 2017-12-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105352
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3340-1)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2018-3083.NASL
    description An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es) : * A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. (CVE-2018-5391) * kernel: out-of-bounds access in the show_timer function in kernel/time/ posix-timers.c (CVE-2017-18344) * kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space (CVE-2018-8781) * kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902) * kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405) * kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830) * kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation (CVE-2017-0861) * kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661) * kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local attackers to cause denial of service (CVE-2017-17805) * kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service (CVE-2017-18208) * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120) * kernel: a NULL pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130) * kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service (CVE-2018-5344) * kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service (CVE-2018-5803) * kernel: buffer overflow in drivers/net/wireless/ath/wil6210/ wmi.c:wmi_set_ie() may lead to memory corruption (CVE-2018-5848) * kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878) * kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via crafted packet (CVE-2018-1000026) * kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913) * kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232) * kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image (CVE-2018-1092) * kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image (CVE-2018-1094) * kernel: vhost: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2018-1118) * kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740) * kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/ libsas/sas_expander.c (CVE-2018-7757) * kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service (CVE-2018-10322) * kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879) * kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image (CVE-2018-10881) * kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883) * kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940) Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and Networking and Nokia Bell Labs) for reporting CVE-2018-5391; Trend Micro Zero Day Initiative for reporting CVE-2018-10902; Qualys Research Labs for reporting CVE-2018-1120; Evgenii Shatokhin (Virtuozzo Team) for reporting CVE-2018-1130; and Wen Xu for reporting CVE-2018-1092 and CVE-2018-1094.
    last seen 2019-02-21
    modified 2019-02-06
    plugin id 118990
    published 2018-11-16
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=118990
    title CentOS 7 : kernel (CESA-2018:3083)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2017-0167.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : - Revert 'drivers/char/mem.c: deny access in open operation when securelevel is set' (Brian Maly) [Orabug: 27037811] - xfs: use dedicated log worker wq to avoid deadlock with cil wq (Brian Foster) [Orabug: 27013241] - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988633] (CVE-2017-14489) - nvme: honor RTD3 Entry Latency for shutdowns (Martin K. Petersen) - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27013220] (CVE-2017-7542) - udp: consistently apply ufo or fragmentation (Willem de Bruijn) [Orabug: 27013227] (CVE-2017-1000112) - drivers/char/mem.c: deny access in open operation when securelevel is set (Ethan Zhao) [Orabug: 26943884] - tcp: fix tcp_mark_head_lost to check skb len before fragmenting (Neal Cardwell) [Orabug: 26923675] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899775] (CVE-2017-10661) - kvm: nVMX: Don't allow L2 to access the hardware CR8 (Jim Mattson) (CVE-2017-12154) (CVE-2017-12154) - brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx (Tim Tianyang Chen) [Orabug: 26880590] (CVE-2017-7541) - crypto: ahash - Fix EINPROGRESS notification callback (Herbert Xu) [Orabug: 26916575] (CVE-2017-7618) - ovl: use O_LARGEFILE in ovl_copy_up (David Howells) [Orabug: 25953280] - rxrpc: Fix several cases where a padded len isn't checked in ticket decode (David Howells) [Orabug: 26880508] (CVE-2017-7482) (CVE-2017-7482) - tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0 (Wei Wang) [Orabug: 26813385] (CVE-2017-14106)
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 104453
    published 2017-11-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104453
    title OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0167)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2018-3083.NASL
    description An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es) : * A flaw named FragmentSmack was found in the way the Linux kernel handled reassembly of fragmented IPv4 and IPv6 packets. A remote attacker could use this flaw to trigger time and calculation expensive fragment reassembly algorithm by sending specially crafted packets which could lead to a CPU saturation and hence a denial of service on the system. (CVE-2018-5391) * kernel: out-of-bounds access in the show_timer function in kernel/time/ posix-timers.c (CVE-2017-18344) * kernel: Integer overflow in udl_fb_mmap() can allow attackers to execute code in kernel space (CVE-2018-8781) * kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902) * kernel: Missing check in inode_init_owner() does not clear SGID bit on non-directories for non-members (CVE-2018-13405) * kernel: AIO write triggers integer overflow in some protocols (CVE-2015-8830) * kernel: Use-after-free in snd_pcm_info function in ALSA subsystem potentially leads to privilege escalation (CVE-2017-0861) * kernel: Handling of might_cancel queueing is not properly pretected against race (CVE-2017-10661) * kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local attackers to cause denial of service (CVE-2017-17805) * kernel: Inifinite loop vulnerability in madvise_willneed() function allows local denial of service (CVE-2017-18208) * kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service (CVE-2018-1120) * kernel: a NULL pointer dereference in dccp_write_xmit() leads to a system crash (CVE-2018-1130) * kernel: drivers/block/loop.c mishandles lo_release serialization allowing denial of service (CVE-2018-5344) * kernel: Missing length check of payload in _sctp_make_chunk() function allows denial of service (CVE-2018-5803) * kernel: buffer overflow in drivers/net/wireless/ath/wil6210/ wmi.c:wmi_set_ie() may lead to memory corruption (CVE-2018-5848) * kernel: out-of-bound write in ext4_init_block_bitmap function with a crafted ext4 image (CVE-2018-10878) * kernel: Improper validation in bnx2x network card driver can allow for denial of service attacks via crafted packet (CVE-2018-1000026) * kernel: Information leak when handling NM entries containing NUL (CVE-2016-4913) * kernel: Mishandling mutex within libsas allowing local Denial of Service (CVE-2017-18232) * kernel: NULL pointer dereference in ext4_process_freed_data() when mounting crafted ext4 image (CVE-2018-1092) * kernel: NULL pointer dereference in ext4_xattr_inode_hash() causes crash with crafted ext4 image (CVE-2018-1094) * kernel: vhost: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2018-1118) * kernel: Denial of service in resv_map_release function in mm/hugetlb.c (CVE-2018-7740) * kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/ libsas/sas_expander.c (CVE-2018-7757) * kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service (CVE-2018-10322) * kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file (CVE-2018-10879) * kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image (CVE-2018-10881) * kernel: stack-out-of-bounds write in jbd2_journal_dirty_metadata function (CVE-2018-10883) * kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c (CVE-2018-10940) Red Hat would like to thank Juha-Matti Tilli (Aalto University - Department of Communications and Networking and Nokia Bell Labs) for reporting CVE-2018-5391; Trend Micro Zero Day Initiative for reporting CVE-2018-10902; Qualys Research Labs for reporting CVE-2018-1120; Evgenii Shatokhin (Virtuozzo Team) for reporting CVE-2018-1130; and Wen Xu for reporting CVE-2018-1092 and CVE-2018-1094.
    last seen 2019-02-21
    modified 2019-02-06
    plugin id 118525
    published 2018-10-31
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=118525
    title RHEL 7 : kernel (RHSA-2018:3083)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3305-1.NASL
    description This update for the Linux Kernel 3.12.61-52_92 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105278
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105278
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3305-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3309-1.NASL
    description This update for the Linux Kernel 3.12.61-52_80 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105281
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105281
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3309-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3289-1.NASL
    description This update for the Linux Kernel 3.12.60-52_60 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105271
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105271
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3289-1)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3659.NASL
    description The remote Oracle Linux host is missing a security update for the Unbreakable Enterprise kernel package(s).
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 105247
    published 2017-12-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105247
    title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3659) (BlueBorne) (Dirty COW) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-2920-1.NASL
    description The SUSE Linux Enterprise 12 GA LTS kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346 (bnc#1064388). - CVE-2015-9004: kernel/events/core.c in the Linux kernel mishandled counter grouping, which allowed local users to gain privileges via a crafted application, related to the perf_pmu_register and perf_event_open functions (bnc#1037306). - CVE-2016-10229: udp.c in the Linux kernel allowed remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during execution of a recv system call with the MSG_PEEK flag (bnc#1032268). - CVE-2016-9604: The handling of keyrings starting with '.' in KEYCTL_JOIN_SESSION_KEYRING, which could have allowed local users to manipulate privileged keyrings, was fixed (bsc#1035576) - CVE-2017-1000363: Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary (can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) can overflow the parport_nr array in the following code, by appending many (>LP_NO) 'lp=none' arguments to the command line (bnc#1039456). - CVE-2017-1000365: The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIM_INFINITY (1/4 of the size), but did not take the argument and environment pointers into account, which allowed attackers to bypass this limitation. (bnc#1039354). - CVE-2017-1000380: sound/core/timer.c in the Linux kernel is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time (bnc#1044125). - CVE-2017-10661: Race condition in fs/timerfd.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bnc#1053152). - CVE-2017-11176: The mq_notify function in the Linux kernel did not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allowed attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact (bnc#1048275). - CVE-2017-12153: A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel This function did not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash (bnc#1058410). - CVE-2017-12154: The prepare_vmcs02 function in arch/x86/kvm/vmx.c in the Linux kernel did not ensure that the 'CR8-load exiting' and 'CR8-store exiting' L0 vmcs02 controls exist in cases where L1 omits the 'use TPR shadow' vmcs12 control, which allowed KVM L2 guest OS users to obtain read and write access to the hardware CR8 register (bnc#1058507). - CVE-2017-12762: In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. (bnc#1053148). - CVE-2017-13080: Wi-Fi Protected Access (WPA and WPA2) allowed reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients (bnc#1063667). - CVE-2017-14051: An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash) by leveraging root access (bnc#1056588). - CVE-2017-14106: The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel allowed local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path (bnc#1056982). - CVE-2017-14140: The move_pages system call in mm/migrate.c in the Linux kernel doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR (bnc#1057179). - CVE-2017-15265: Use-after-free vulnerability in the Linux kernel allowed local users to have unspecified impact via vectors related to /dev/snd/seq (bnc#1062520). - CVE-2017-15274: security/keys/keyctl.c in the Linux kernel did not consider the case of a NULL payload in conjunction with a nonzero length value, which allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192 (bnc#1045327). - CVE-2017-2647: The KEYS subsystem in the Linux kernel allowed local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain match field, related to the keyring_search_iterator function in keyring.c (bnc#1030593). - CVE-2017-6951: The keyring_search_aux function in security/keys/keyring.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the 'dead' type (bnc#1029850). - CVE-2017-7482: A potential memory corruption was fixed in decoding of krb5 principals in the kernels kerberos handling. (bnc#1046107). - CVE-2017-7487: The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel mishandled reference counts, which allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface (bnc#1038879). - CVE-2017-7518: The Linux kernel was vulnerable to an incorrect debug exception(#DB) error. It could occur while emulating a syscall instruction and potentially lead to guest privilege escalation. (bsc#1045922). - CVE-2017-7541: The brcmf_cfg80211_mgmt_tx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg8021 1.c in the Linux kernel allowed local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted NL80211_CMD_FRAME Netlink packet (bnc#1049645). - CVE-2017-7542: The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel allowed local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket (bnc#1049882). - CVE-2017-7889: The mm subsystem in the Linux kernel did not properly enforce the CONFIG_STRICT_DEVMEM protection mechanism, which allowed local users to read or write to kernel memory locations in the first megabyte (and bypass slab-allocation access restrictions) via an application that opens the /dev/mem file, related to arch/x86/mm/init.c and drivers/char/mem.c (bnc#1034405). - CVE-2017-8106: The handle_invept function in arch/x86/kvm/vmx.c in the Linux kernel 3.12 allowed privileged KVM guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a single-context INVEPT instruction with a NULL EPT pointer (bnc#1035877). - CVE-2017-8831: The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a 'double fetch' vulnerability (bnc#1037994). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bnc#1038544). - CVE-2017-8924: The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel allowed local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow (bnc#1037182 bsc#1038982). - CVE-2017-8925: The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel allowed local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling (bnc#1037183 bsc#1038981). - CVE-2017-9074: The IPv6 fragmentation implementation in the Linux kernel did not consider that the nexthdr field may be associated with an invalid option, which allowed local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls (bnc#1039882). - CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039883). - CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1039885). - CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandled inheritance, which allowed local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890 (bnc#1040069). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bnc#1041431). The update package also includes non-security fixes. See advisory for details. 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 104374
    published 2017-11-03
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104374
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2920-1) (KRACK) (Stack Clash)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2018-4071.NASL
    description The remote Oracle Linux host is missing a security update for the Unbreakable Enterprise kernel package(s).
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 109156
    published 2018-04-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=109156
    title Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4071) (Dirty COW) (Meltdown) (Spectre)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3304-1.NASL
    description This update for the Linux Kernel 3.12.60-52_63 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105277
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105277
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3304-1)
  • NASL family OracleVM Local Security Checks
    NASL id ORACLEVM_OVMSA-2018-0035.NASL
    description The remote OracleVM system is missing necessary patches to address critical security updates : please see Oracle VM Security Advisory OVMSA-2018-0035 for details.
    last seen 2019-02-21
    modified 2018-08-03
    plugin id 109158
    published 2018-04-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=109158
    title OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0035) (Dirty COW) (Meltdown) (Spectre)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3265-1.NASL
    description The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-16649: The usbnet_generic_cdc_bind function in drivers/net/usb/cdc_ether.c in the Linux kernel allowed local users to cause a denial of service (divide-by-zero error and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1067085). - CVE-2017-16535: The usb_get_bos_descriptor function in drivers/usb/core/config.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066700). - CVE-2017-15102: The tower_probe function in drivers/usb/misc/legousbtower.c in the Linux kernel allowed local users (who are physically proximate for inserting a crafted USB device) to gain privileges by leveraging a write-what-where condition that occurs after a race condition and a NULL pointer dereference (bnc#1066705). - CVE-2017-16531: drivers/usb/core/config.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device, related to the USB_DT_INTERFACE_ASSOCIATION descriptor (bnc#1066671). - CVE-2017-16529: The snd_usb_create_streams function in sound/usb/card.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066650). - CVE-2017-16525: The usb_serial_console_disconnect function in drivers/usb/serial/console.c in the Linux kernel allowed local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup (bnc#1066618). - CVE-2017-16537: The imon_probe function in drivers/media/rc/imon.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066573). - CVE-2017-16536: The cx231xx_usb_probe function in drivers/media/usb/cx231xx/cx231xx-cards.c in the Linux kernel allowed local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066606). - CVE-2017-16527: sound/usb/mixer.c in the Linux kernel allowed local users to cause a denial of service (snd_usb_mixer_interrupt use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device (bnc#1066625). - CVE-2017-13080: Wi-Fi Protected Access (WPA and WPA2) allowed reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients (bnc#1063667). - CVE-2017-15274: security/keys/keyctl.c in the Linux kernel did not consider the case of a NULL payload in conjunction with a nonzero length value, which allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192 (bnc#1045327). - CVE-2017-15265: Race condition in the ALSA subsystem in the Linux kernel allowed local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c (bnc#1062520). - CVE-2017-14489: The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel allowed local users to cause a denial of service (panic) by leveraging incorrect length validation (bnc#1059051). - CVE-2017-14340: The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel did not verify that a filesystem has a realtime device, which allowed local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory (bnc#1058524). - CVE-2017-14140: The move_pages system call in mm/migrate.c in the Linux kernel doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR (bnc#1057179). - CVE-2017-14051: An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel allowed local users to cause a denial of service (memory corruption and system crash) by leveraging root access (bnc#1056588). - CVE-2017-10661: Race condition in fs/timerfd.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bnc#1053152). - CVE-2017-12762: In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. (bnc#1053148). - CVE-2017-8831: The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel allowed local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a 'double fetch' vulnerability (bnc#1037994). - CVE-2017-1000112: An exploitable memory corruption due to UFO to non-UFO path switch was fixed. (bnc#1052311 bnc#1052365). The update package also includes non-security fixes. See advisory for details. 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105172
    published 2017-12-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105172
    title SUSE SLES11 Security Update : kernel (SUSE-SU-2017:3265-1) (KRACK)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-3658.NASL
    description Description of changes: [2.6.39-400.298.1.el6uek] - ocfs2/dlm: ignore cleaning the migration mle that is inuse (xuejiufei) [Orabug: 23320090] - tty: Fix race in pty_write() leading to NULL deref (Todd Vierling) [Orabug: 24337879] - xen-netfront: cast grant table reference first to type int (Dongli Zhang) [Orabug: 25102637] - xen-netfront: do not cast grant table reference to signed short (Dongli Zhang) [Orabug: 25102637] - RDS: Print failed rdma op details if failure is remote access error (Rama Nichanamatlu) [Orabug: 25440316] - ping: implement proper locking (Eric Dumazet) [Orabug: 26540288] {CVE-2017-2671} - KEYS: fix dereferencing NULL payload with nonzero length (Eric Biggers) [Orabug: 26592013] - oracleasm: Copy the integrity descriptor (Martin K. Petersen) [Orabug: 26650039] - mm: Tighten x86 /dev/mem with zeroing reads (Kees Cook) [Orabug: 26675934] {CVE-2017-7889} - fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797307] - xscore: add dma address check (Zhu Yanjun) [Orabug: 27058559] - more bio_map_user_iov() leak fixes (Al Viro) [Orabug: 27069045] {CVE-2017-12190} - fix unbalanced page refcounting in bio_map_user_iov (Vitaly Mayatskikh) [Orabug: 27069045] {CVE-2017-12190} - xsigo: [backport] Fix race in freeing aged Forwarding tables (Pradeep Gopanapalli) [Orabug: 24823234] - ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 25671723] - ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 25671723] - net/packet: fix overflow in check for tp_reserve (Andrey Konovalov) [Orabug: 26143563] {CVE-2017-7308} - net/packet: fix overflow in check for tp_frame_nr (Andrey Konovalov) [Orabug: 26143563] {CVE-2017-7308} - char: lp: fix possible integer overflow in lp_setup() (Willy Tarreau) [Orabug: 26403941] {CVE-2017-1000363} - ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: fix NULL pointer dereference in read()/ioctl() race (Vegard Nossum) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403958] {CVE-2017-1000380} - ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt() (Ben Hutchings) [Orabug: 26403974] {CVE-2017-9074} - ipv6: Check ip6_find_1stfragopt() return value properly. (David S. Miller) [Orabug: 26403974] {CVE-2017-9074} - ipv6: Prevent overrun when parsing v6 header options (Craig Gallek) [Orabug: 26403974] {CVE-2017-9074} - ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404007] {CVE-2017-9077} - aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643601] {CVE-2016-10044} - vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643601] {CVE-2016-10044} - vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643601] {CVE-2016-10044} - x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643652] {CVE-2017-11473} - sctp: do not inherit ipv6_{mc|ac|fl}_list from parent (Eric Dumazet) [Orabug: 26650889] {CVE-2017-9075} - saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675148] {CVE-2017-8831} - saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675148] {CVE-2017-8831} - saa7164: get rid of warning: no previous prototype (Mauro Carvalho Chehab) [Orabug: 26675148] {CVE-2017-8831} - [scsi] lpfc 8.3.44: Fix kernel panics from corrupted ndlp (James Smart) [Orabug: 26765341] - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899791] {CVE-2017-10661} - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988628] {CVE-2017-14489} - mqueue: fix a use-after-free in sys_mq_notify() (Cong Wang) [Orabug: 26643562] {CVE-2017-11176} - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27011278] {CVE-2017-7542} - packet: fix tp_reserve race in packet_set_ring (Willem de Bruijn) [Orabug: 27002453] {CVE-2017-1000111} - mlx4_core: calculate log_mtt based on total system memory (Wei Lin Guay) [Orabug: 26867355] - xen/x86: Add interface for querying amount of host memory (Boris Ostrovsky) [Orabug: 26867355] - fs/binfmt_elf.c: fix bug in loading of PIE binaries (Michael Davidson) [Orabug: 26870958] {CVE-2017-1000253} - Bluetooth: Properly check L2CAP config option output buffer length (Ben Seri) [Orabug: 26796428] {CVE-2017-1000251} - xen: fix bio vec merging (Roger Pau Monne) [Orabug: 26645562] {CVE-2017-12134} - fs/exec.c: account for argv/envp pointers (Kees Cook) [Orabug: 26638926] {CVE-2017-1000365} {CVE-2017-1000365} - l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind() (Guillaume Nault) [Orabug: 26586050] {CVE-2016-10200} - xfs: fix two memory leaks in xfs_attr_list.c error paths (Mateusz Guzik) [Orabug: 26586024] {CVE-2016-9685} - KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings (David Howells) [Orabug: 26586002] {CVE-2016-9604} - ipv6: fix out of bound writes in __ip6_append_data() (Eric Dumazet) [Orabug: 26578202] {CVE-2017-9242} - selinux: quiet the filesystem labeling behavior message (Paul Moore) [Orabug: 25721485] - RDS/IB: active bonding port state fix for intfs added late (Mukesh Kacker) [Orabug: 25875426] - HID: hid-cypress: validate length of report (Greg Kroah-Hartman) [Orabug: 25891914] {CVE-2017-7273} - udf: Remove repeated loads blocksize (Jan Kara) [Orabug: 25905722] {CVE-2015-4167} - udf: Check length of extended attributes and allocation descriptors (Jan Kara) [Orabug: 25905722] {CVE-2015-4167} - udf: Verify i_size when loading inode (Jan Kara) [Orabug: 25905722] {CVE-2015-4167} - btrfs: drop unused parameter from btrfs_item_nr (Ross Kirk) [Orabug: 25948102] {CVE-2014-9710} - Btrfs: cleanup of function where fixup_low_keys() is called (Tsutomu Itoh) [Orabug: 25948102] {CVE-2014-9710} - Btrfs: remove unused argument of fixup_low_keys() (Tsutomu Itoh) [Orabug: 25948102] {CVE-2014-9710} - Btrfs: remove unused argument of btrfs_extend_item() (Tsutomu Itoh) [Orabug: 25948102] {CVE-2014-9710} - Btrfs: add support for asserts (Josef Bacik) [Orabug: 25948102] {CVE-2014-9710} - Btrfs: make xattr replace operations atomic (Filipe Manana) [Orabug: 25948102] {CVE-2014-9710} - net: validate the range we feed to iov_iter_init() in sys_sendto/sys_recvfrom (Al Viro) [Orabug: 25948149] {CVE-2015-2686} - xsigo: Compute node crash on FC failover (Joe Jin) [Orabug: 25965445] - PCI: Prevent VPD access for QLogic ISP2722 (Ethan Zhao) [Orabug: 25975513] - PCI: Prevent VPD access for buggy devices (Babu Moger) [Orabug: 25975513] - ipv4: try to cache dst_entries which would cause a redirect (Hannes Frederic Sowa) [Orabug: 26032377] {CVE-2015-1465} - mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: 26326145] {CVE-2017-1000364} - nfsd: check for oversized NFSv2/v3 arguments (J. Bruce Fields) [Orabug: 26366024] {CVE-2017-7645} - dm mpath: allow ioctls to trigger pg init (Mikulas Patocka) [Orabug: 25645229] - xen/manage: Always freeze/thaw processes when suspend/resuming (Ross Lagerwall) [Orabug: 25795530] - lpfc cannot establish connection with targets that send PRLI under P2P mode (Joe Jin) [Orabug: 25955028]
    last seen 2019-02-21
    modified 2018-09-05
    plugin id 105145
    published 2017-12-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105145
    title Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3658) (BlueBorne) (Stack Clash)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3316-1.NASL
    description This update for the Linux Kernel 3.12.69-60_64_29 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105285
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105285
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3316-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3308-1.NASL
    description This update for the Linux Kernel 3.12.61-52_66 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105280
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105280
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3308-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3293-1.NASL
    description This update for the Linux Kernel 3.12.61-52_83 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105272
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105272
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3293-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3302-1.NASL
    description This update for the Linux Kernel 3.12.61-52_72 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105275
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105275
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3302-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3303-1.NASL
    description This update for the Linux Kernel 3.12.61-52_89 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105276
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105276
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3303-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3320-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_54 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105287
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105287
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3320-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3287-1.NASL
    description This update for the Linux Kernel 3.12.61-52_69 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105270
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105270
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3287-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3323-1.NASL
    description This update for the Linux Kernel 3.12.67-60_64_24 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105290
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105290
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3323-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2017-3313-1.NASL
    description This update for the Linux Kernel 3.12.74-60_64_51 fixes several issues. The following security issues were fixed : - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153). 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.
    last seen 2019-02-21
    modified 2018-11-30
    plugin id 105283
    published 2017-12-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105283
    title SUSE SLES12 Security Update : kernel (SUSE-SU-2017:3313-1)
redhat via4
advisories
  • rhsa
    id RHSA-2018:3083
  • rhsa
    id RHSA-2018:3096
rpms
  • bpftool-0:3.10.0-957.el7
  • kernel-0:3.10.0-957.el7
  • kernel-abi-whitelists-0:3.10.0-957.el7
  • kernel-bootwrapper-0:3.10.0-957.el7
  • kernel-debug-0:3.10.0-957.el7
  • kernel-debug-devel-0:3.10.0-957.el7
  • kernel-devel-0:3.10.0-957.el7
  • kernel-doc-0:3.10.0-957.el7
  • kernel-headers-0:3.10.0-957.el7
  • kernel-kdump-0:3.10.0-957.el7
  • kernel-kdump-devel-0:3.10.0-957.el7
  • kernel-tools-0:3.10.0-957.el7
  • kernel-tools-libs-0:3.10.0-957.el7
  • kernel-tools-libs-devel-0:3.10.0-957.el7
  • perf-0:3.10.0-957.el7
  • python-perf-0:3.10.0-957.el7
  • kernel-rt-0:3.10.0-957.rt56.910.el7
  • kernel-rt-debug-0:3.10.0-957.rt56.910.el7
  • kernel-rt-debug-devel-0:3.10.0-957.rt56.910.el7
  • kernel-rt-debug-kvm-0:3.10.0-957.rt56.910.el7
  • kernel-rt-devel-0:3.10.0-957.rt56.910.el7
  • kernel-rt-doc-0:3.10.0-957.rt56.910.el7
  • kernel-rt-kvm-0:3.10.0-957.rt56.910.el7
  • kernel-rt-trace-0:3.10.0-957.rt56.910.el7
  • kernel-rt-trace-devel-0:3.10.0-957.rt56.910.el7
  • kernel-rt-trace-kvm-0:3.10.0-957.rt56.910.el7
refmap via4
bid 100215
confirm
debian DSA-3981
exploit-db 43345
Last major update 19-08-2017 - 14:29
Published 19-08-2017 - 14:29
Last modified 31-10-2018 - 06:29
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