{"nessus": [{"lastseen": "2023-02-26T15:32:21", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc.Security Fix(es):The yam_ioctl function in drivers et/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.(CVE-2014-1446)The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.(CVE-2015-1350)A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.(CVE-2015-3332)The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.(CVE-2015-8816)In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the userspace API. However, the code allows larger values such as 23.(CVE-2015-9289)The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2184)The ati_remote2_probe function in drivers/input/misc/ati_remote2.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2185)The powermate_probe function in drivers/input/misc/powermate.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2186)The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel through 4.5.2 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2187)Double free vulnerability in the snd_usbmidi_create function in sound/usb/midi.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (panic) or possibly have unspecified other impact via vectors involving an invalid USB descriptor.(CVE-2016-2384)The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.(CVE-2016-2782)The acm_probe function in drivers/usb/class/cdc-acm.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both a control and a data endpoint descriptor.(CVE-2016-3138)The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3139)The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3140)The ims_pcu_parse_cdc_data function in drivers/input/misc/ims-pcu.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (system crash) via a USB device without both a master and a slave interface.(CVE-2016-3689)The snd_timer_user_params function in sound/core/timer.c in the Linux kernel through 4.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface.(CVE-2016-4569)sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions.(CVE-2016-4578)The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.(CVE-2016-4580)The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.(CVE-2016-7425)The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected.(CVE-2017-1000379)In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in nl80211_set_station when user space application sends attribute NL80211_ATTR_LOCAL_MESH_POWER_MODE with data of size less than 4 bytes(CVE-2017-11089)An elevation of privilege vulnerability in the kernel sound timer.\n Product: Android. Versions: Android kernel. Android ID A-37240993.(CVE-2017-13167)In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-66954097.(CVE-2017-13216)A information disclosure vulnerability in the Upstream kernel encrypted-keys. Product: Android. Versions:\n Android kernel. Android ID:\n A-70526974.(CVE-2017-13305)An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel through 4.12.10 allows local users to cause a denial of service (memory corruption and system crash) by leveraging root access.(CVE-2017-14051)The Serial Attached SCSI (SAS) implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service (deadlock) by triggering certain error-handling code.(CVE-2017-18232)An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing.\n This occurs because sk_type and protocol are not checked in the appropriate part of the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before 4.9.187.(CVE-2017-18509)An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated.(CVE-2017-18551)An issue was discovered in the Linux kernel before 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c.(CVE-2017-18595)The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows 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.(CVE-2017-7261)The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls.(CVE-2017-7472)The kernel_wait4 function in kernel/exit.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service by triggering an attempted use of the -INT_MIN value.(CVE-2018-10087)The kill_something_info function in kernel/signal.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service via an INT_MIN argument.(CVE-2018-10124)The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.(CVE-2018-10322)The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.(CVE-2018-10323)The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.(CVE-2018-10675)Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.(CVE-2018-10880)An issue was discovered in the Linux kernel through 4.17.3. An Integer Overflow in kernel/time/posix-timers.c in the POSIX timer code is caused by the way the overrun accounting works. Depending on interval and expiry time values, the overrun can be larger than INT_MAX, but the accounting is int based. This basically makes the accounting values, which are visible to user space via timer_getoverrun(2) and siginfo::si_overrun, random.\n For example, a local user can cause a denial of service (signed integer overflow) via crafted mmap, futex, timer_create, and timer_settime system calls.(CVE-2018-12896)An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.(CVE-2018-17972)An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.(CVE-2018-18710 )An issue was discovered in the Linux kernel before 4.18.11. The ipddp_ioctl function in drivers et/appletalk/ipddp.c allows local users to obtain sensitive kernel address information by leveraging CAP_NET_ADMIN to read the ipddp_route dev and next fields via an SIOCFINDIPDDPRT ioctl call.(CVE-2018-20511)An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled.(CVE-2018-20856)An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.(CVE-2018-20976)Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.(CVE-2018-3693)In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.(CVE-2018-6412)In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.(CVE-2018-9518 )Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.(CVE-2019-0136)A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).(CVE-2019-10140)A flaw was found in the Linux kernel's freescale hypervisor manager implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter passed to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system, corrupt memory, or create other adverse security affects.(CVE-2019-10142)An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'.\n This CVE ID is unique from CVE-2019-1071, CVE-2019-1073.(CVE-2019-1125)** DISPUTED ** An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This has been disputed as not an issue.(CVE-2019-12378)** DISPUTED ** An issue was discovered in con_insert_unipair in drivers/tty/vt/consolemap.c in the Linux kernel through 5.1.5. There is a memory leak in a certain case of an ENOMEM outcome of kmalloc.\n NOTE: This id is disputed as not being an issue.(CVE-2019-12379)** DISPUTED ** An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL.(CVE-2019-12381)** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a 'double fetch' vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used.(CVE-2019-12456)An issue was discovered in the Linux kernel before 4.20.15. The nfc_llcp_build_tlv function in net fc/llcp_commands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfc_llcp_build_gb in net fc/llcp_core.c.(CVE-2019-12818)In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages.(CVE-2019-13631)In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.(CVE-2019-13648)In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default.(CVE-2019-14283)In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default.(CVE-2019-14284)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14814)There is heap-based buffer overflow in marvell wifi chip driver in Linux kernel,allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14815)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14816)An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.(CVE-2019-14821)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)drivers et/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.(CVE-2019-15118)An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An issue was discovered in the Linux kernel before 5.2.3.\n There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver.(CVE-2019-15213)An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early.\n This is related to sound/core/init.c and sound/core/info.c.(CVE-2019-15214)An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.(CVE-2019-15216)An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.(CVE-2019-15217)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver.(CVE-2019-15218)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.(CVE-2019-15219)An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers et/wireless/intersil/p54/p54usb.c driver.(CVE-2019-15220)An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.(CVE-2019-15221)An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.(CVE-2019-15291)An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)driver s/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15505)In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.(CVE-2019-15807)An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core et-sysfs.c, which will cause denial of service.(CVE-2019-15916)An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers et/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.(CVE-2019-15927)drivers et/wireless/marvell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16232)An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.(CVE-2019-16413)ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in net fc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.(CVE-2019-17075)In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.(CVE-2019-17133)rtl_p2p_noa_ie in drivers et/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.(CVE-2019-17666)In uvc_parse_standard_control of uvc_driver.c, there is a possible out-of-bound read due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-111760968.(CVE-2019-2101)A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.(CVE-2019-3846)A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.(CVE-2019-3882)** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.Note:This vulnarability was lead by this commit below:5b435de0d786869c95d1962121af0d7df2542009, EulerOS kernel doesn't contain this commit.(CVE-2019-9503)\n\nNote 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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-12-10T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-1446", "CVE-2015-1350", "CVE-2015-3332", "CVE-2015-8816", "CVE-2015-9289", "CVE-2016-2184", "CVE-2016-2185", "CVE-2016-2186", "CVE-2016-2187", "CVE-2016-2384", "CVE-2016-2782", "CVE-2016-3138", "CVE-2016-3139", "CVE-2016-3140", "CVE-2016-3689", "CVE-2016-4569", "CVE-2016-4578", "CVE-2016-4580", "CVE-2016-7425", "CVE-2017-1000379", "CVE-2017-11089", "CVE-2017-13167", "CVE-2017-13216", "CVE-2017-13305", "CVE-2017-14051", "CVE-2017-18232", "CVE-2017-18509", "CVE-2017-18551", "CVE-2017-18595", "CVE-2017-7261", "CVE-2017-7472", "CVE-2018-10087", "CVE-2018-10124", "CVE-2018-10322", "CVE-2018-10323", "CVE-2018-10675", "CVE-2018-10880", "CVE-2018-10940", "CVE-2018-12896", "CVE-2018-16658", "CVE-2018-17972", "CVE-2018-18710", "CVE-2018-20511", "CVE-2018-20856", "CVE-2018-20976", "CVE-2018-3693", "CVE-2018-6412", "CVE-2018-9518", "CVE-2019-0136", "CVE-2019-10140", "CVE-2019-10142", "CVE-2019-1071", "CVE-2019-1073", "CVE-2019-1125", "CVE-2019-12378", "CVE-2019-12379", "CVE-2019-12381", "CVE-2019-12456", "CVE-2019-12818", "CVE-2019-13631", "CVE-2019-13648", "CVE-2019-14283", "CVE-2019-14284", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15118", "CVE-2019-15212", "CVE-2019-15213", "CVE-2019-15214", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15291", "CVE-2019-15292", "CVE-2019-15505", "CVE-2019-15807", "CVE-2019-15916", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16232", "CVE-2019-16413", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-17666", "CVE-2019-2101", "CVE-2019-3846", "CVE-2019-3882", "CVE-2019-9503"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debug", "p-cpe:/a:huawei:euleros:kernel-debug-devel", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2019-2353.NASL", "href": "https://www.tenable.com/plugins/nessus/131845", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(131845);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2014-1446\",\n \"CVE-2015-1350\",\n \"CVE-2015-3332\",\n \"CVE-2015-8816\",\n \"CVE-2015-9289\",\n \"CVE-2016-2184\",\n \"CVE-2016-2185\",\n \"CVE-2016-2186\",\n \"CVE-2016-2187\",\n \"CVE-2016-2384\",\n \"CVE-2016-2782\",\n \"CVE-2016-3138\",\n \"CVE-2016-3139\",\n \"CVE-2016-3140\",\n \"CVE-2016-3689\",\n \"CVE-2016-4569\",\n \"CVE-2016-4578\",\n \"CVE-2016-4580\",\n \"CVE-2016-7425\",\n \"CVE-2017-1000379\",\n \"CVE-2017-11089\",\n \"CVE-2017-13167\",\n \"CVE-2017-13216\",\n \"CVE-2017-13305\",\n \"CVE-2017-14051\",\n \"CVE-2017-18232\",\n \"CVE-2017-18509\",\n \"CVE-2017-18551\",\n \"CVE-2017-18595\",\n \"CVE-2017-7261\",\n \"CVE-2017-7472\",\n \"CVE-2018-10087\",\n \"CVE-2018-10124\",\n \"CVE-2018-10322\",\n \"CVE-2018-10323\",\n \"CVE-2018-10675\",\n \"CVE-2018-10880\",\n \"CVE-2018-12896\",\n \"CVE-2018-17972\",\n \"CVE-2018-18710\",\n \"CVE-2018-20511\",\n \"CVE-2018-20856\",\n \"CVE-2018-20976\",\n \"CVE-2018-3693\",\n \"CVE-2018-6412\",\n \"CVE-2018-9518\",\n \"CVE-2019-0136\",\n \"CVE-2019-10140\",\n \"CVE-2019-10142\",\n \"CVE-2019-1125\",\n \"CVE-2019-12378\",\n \"CVE-2019-12379\",\n \"CVE-2019-12381\",\n \"CVE-2019-12456\",\n \"CVE-2019-12818\",\n \"CVE-2019-13631\",\n \"CVE-2019-13648\",\n \"CVE-2019-14283\",\n \"CVE-2019-14284\",\n \"CVE-2019-14814\",\n \"CVE-2019-14815\",\n \"CVE-2019-14816\",\n \"CVE-2019-14821\",\n \"CVE-2019-14835\",\n \"CVE-2019-15098\",\n \"CVE-2019-15118\",\n \"CVE-2019-15212\",\n \"CVE-2019-15213\",\n \"CVE-2019-15214\",\n \"CVE-2019-15216\",\n \"CVE-2019-15217\",\n \"CVE-2019-15218\",\n \"CVE-2019-15219\",\n \"CVE-2019-15220\",\n \"CVE-2019-15221\",\n \"CVE-2019-15291\",\n \"CVE-2019-15292\",\n \"CVE-2019-15505\",\n \"CVE-2019-15807\",\n \"CVE-2019-15916\",\n \"CVE-2019-15926\",\n \"CVE-2019-15927\",\n \"CVE-2019-16232\",\n \"CVE-2019-16413\",\n \"CVE-2019-17052\",\n \"CVE-2019-17053\",\n \"CVE-2019-17054\",\n \"CVE-2019-17055\",\n \"CVE-2019-17056\",\n \"CVE-2019-17075\",\n \"CVE-2019-17133\",\n \"CVE-2019-17666\",\n \"CVE-2019-2101\",\n \"CVE-2019-3846\",\n \"CVE-2019-3882\",\n \"CVE-2019-9503\"\n );\n script_bugtraq_id(\n 64954,\n 74232\n );\n\n script_name(english:\"EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-2353)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz),\n the core of any Linux operating system. The kernel\n handles the basic functions of the operating system:\n memory allocation, process allocation, device input and\n output, etc.Security Fix(es):The yam_ioctl function in\n drivers et/hamradio/yam.c in the Linux kernel before\n 3.12.8 does not initialize a certain structure member,\n which allows local users to obtain sensitive\n information from kernel memory by leveraging the\n CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl\n call.(CVE-2014-1446)The VFS subsystem in the Linux\n kernel 3.x provides an incomplete set of requirements\n for setattr operations that underspecifies removing\n extended privilege attributes, which allows local users\n to cause a denial of service (capability stripping) via\n a failed invocation of a system call, as demonstrated\n by using chown to remove a capability from the ping or\n Wireshark dumpcap program.(CVE-2015-1350)A certain\n backport in the TCP Fast Open implementation for the\n Linux kernel before 3.18 does not properly maintain a\n count value, which allow local users to cause a denial\n of service (system crash) via the Fast Open feature, as\n demonstrated by visiting the\n chrome://flags/#enable-tcp-fast-open URL when using\n certain 3.10.x through 3.16.x kernel builds, including\n longterm-maintenance releases and ckt (aka Canonical\n Kernel Team) builds.(CVE-2015-3332)The hub_activate\n function in drivers/usb/core/hub.c in the Linux kernel\n before 4.3.5 does not properly maintain a hub-interface\n data structure, which allows physically proximate\n attackers to cause a denial of service (invalid memory\n access and system crash) or possibly have unspecified\n other impact by unplugging a USB hub\n device.(CVE-2015-8816)In the Linux kernel before 4.1.4,\n a buffer overflow occurs when checking userspace params\n in drivers/media/dvb-frontends/cx24116.c. The maximum\n size for a DiSEqC command is 6, according to the\n userspace API. However, the code allows larger values\n such as 23.(CVE-2015-9289)The create_fixed_stream_quirk\n function in sound/usb/quirks.c in the snd-usb-audio\n driver in the Linux kernel before 4.5.1 allows\n physically proximate attackers to cause a denial of\n service (NULL pointer dereference or double free, and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-2184)The ati_remote2_probe\n function in drivers/input/misc/ati_remote2.c in the\n Linux kernel before 4.5.1 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints\n value in a USB device descriptor.(CVE-2016-2185)The\n powermate_probe function in\n drivers/input/misc/powermate.c in the Linux kernel\n before 4.5.1 allows physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-2186)The gtco_probe\n function in drivers/input/tablet/gtco.c in the Linux\n kernel through 4.5.2 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints\n value in a USB device descriptor.(CVE-2016-2187)Double\n free vulnerability in the snd_usbmidi_create function\n in sound/usb/midi.c in the Linux kernel before 4.5\n allows physically proximate attackers to cause a denial\n of service (panic) or possibly have unspecified other\n impact via vectors involving an invalid USB\n descriptor.(CVE-2016-2384)The treo_attach function in\n drivers/usb/serial/visor.c in the Linux kernel before\n 4.5 allows physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system\n crash) or possibly have unspecified other impact by\n inserting a USB device that lacks a (1) bulk-in or (2)\n interrupt-in endpoint.(CVE-2016-2782)The acm_probe\n function in drivers/usb/class/cdc-acm.c in the Linux\n kernel before 4.5.1 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a USB device without\n both a control and a data endpoint\n descriptor.(CVE-2016-3138)The wacom_probe function in\n drivers/input/tablet/wacom_sys.c in the Linux kernel\n before 3.17 allows physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-3139)The digi_port_init\n function in drivers/usb/serial/digi_acceleport.c in the\n Linux kernel before 4.5.1 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints\n value in a USB device descriptor.(CVE-2016-3140)The\n ims_pcu_parse_cdc_data function in\n drivers/input/misc/ims-pcu.c in the Linux kernel before\n 4.5.1 allows physically proximate attackers to cause a\n denial of service (system crash) via a USB device\n without both a master and a slave\n interface.(CVE-2016-3689)The snd_timer_user_params\n function in sound/core/timer.c in the Linux kernel\n through 4.6 does not initialize a certain data\n structure, which allows local users to obtain sensitive\n information from kernel stack memory via crafted use of\n the ALSA timer\n interface.(CVE-2016-4569)sound/core/timer.c in the\n Linux kernel through 4.6 does not initialize certain r1\n data structures, which allows local users to obtain\n sensitive information from kernel stack memory via\n crafted use of the ALSA timer interface, related to the\n (1) snd_timer_user_ccallback and (2)\n snd_timer_user_tinterrupt functions.(CVE-2016-4578)The\n x25_negotiate_facilities function in\n net/x25/x25_facilities.c in the Linux kernel before\n 4.5.5 does not properly initialize a certain data\n structure, which allows attackers to obtain sensitive\n information from kernel stack memory via an X.25 Call\n Request.(CVE-2016-4580)The arcmsr_iop_message_xfer\n function in drivers/scsi/arcmsr/arcmsr_hba.c in the\n Linux kernel through 4.8.2 does not restrict a certain\n length field, which allows local users to gain\n privileges or cause a denial of service (heap-based\n buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER\n control code.(CVE-2016-7425)The Linux Kernel running on\n AMD64 systems will sometimes map the contents of PIE\n executable, the heap or ld.so to where the stack is\n mapped allowing attackers to more easily manipulate the\n stack. Linux Kernel version 4.11.5 is\n affected.(CVE-2017-1000379)In android for MSM, Firefox\n OS for MSM, QRD Android, with all Android releases from\n CAF using the Linux kernel, a buffer overread is\n observed in nl80211_set_station when user space\n application sends attribute\n NL80211_ATTR_LOCAL_MESH_POWER_MODE with data of size\n less than 4 bytes(CVE-2017-11089)An elevation of\n privilege vulnerability in the kernel sound timer.\n Product: Android. Versions: Android kernel. Android ID\n A-37240993.(CVE-2017-13167)In ashmem_ioctl of ashmem.c,\n there is an out-of-bounds write due to insufficient\n locking when accessing asma. This could lead to a local\n elevation of privilege enabling code execution as a\n privileged process with no additional execution\n privileges needed. User interaction is not needed for\n exploitation. Product: Android. Versions: Android\n kernel. Android ID: A-66954097.(CVE-2017-13216)A\n information disclosure vulnerability in the Upstream\n kernel encrypted-keys. Product: Android. Versions:\n Android kernel. Android ID:\n A-70526974.(CVE-2017-13305)An integer overflow in the\n qla2x00_sysfs_write_optrom_ctl function in\n drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel\n through 4.12.10 allows local users to cause a denial of\n service (memory corruption and system crash) by\n leveraging root access.(CVE-2017-14051)The Serial\n Attached SCSI (SAS) implementation in the Linux kernel\n through 4.15.9 mishandles a mutex within libsas, which\n allows local users to cause a denial of service\n (deadlock) by triggering certain error-handling\n code.(CVE-2017-18232)An issue was discovered in\n net/ipv6/ip6mr.c in the Linux kernel before 4.11. By\n setting a specific socket option, an attacker can\n control a pointer in kernel land and cause an\n inet_csk_listen_stop general protection fault, or\n potentially execute arbitrary code under certain\n circumstances. The issue can be triggered as root\n (e.g., inside a default LXC container or with the\n CAP_NET_ADMIN capability) or after namespace unsharing.\n This occurs because sk_type and protocol are not\n checked in the appropriate part of the ip6_mroute_*\n functions. NOTE: this affects Linux distributions that\n use 4.9.x longterm kernels before\n 4.9.187.(CVE-2017-18509)An issue was discovered in\n drivers/i2c/i2c-core-smbus.c in the Linux kernel before\n 4.14.15. There is an out of bounds write in the\n function i2c_smbus_xfer_emulated.(CVE-2017-18551)An\n issue was discovered in the Linux kernel before\n 4.14.11. A double free may be caused by the function\n allocate_trace_buffer in the file\n kernel/trace/trace.c.(CVE-2017-18595)The\n vmw_surface_define_ioctl function in\n drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux\n kernel through 4.10.5 does not check for a zero value\n of certain levels data, which allows local users to\n cause a denial of service (ZERO_SIZE_PTR dereference,\n and GPF and possibly panic) via a crafted ioctl call\n for a /dev/dri/renderD* device.(CVE-2017-7261)The KEYS\n subsystem in the Linux kernel before 4.10.13 allows\n local users to cause a denial of service (memory\n consumption) via a series of\n KEY_REQKEY_DEFL_THREAD_KEYRING\n keyctl_set_reqkey_keyring calls.(CVE-2017-7472)The\n kernel_wait4 function in kernel/exit.c in the Linux\n kernel before 4.13, when an unspecified architecture\n and compiler is used, might allow local users to cause\n a denial of service by triggering an attempted use of\n the -INT_MIN value.(CVE-2018-10087)The\n kill_something_info function in kernel/signal.c in the\n Linux kernel before 4.13, when an unspecified\n architecture and compiler is used, might allow local\n users to cause a denial of service via an INT_MIN\n argument.(CVE-2018-10124)The xfs_dinode_verify function\n in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel\n through 4.16.3 allows local users to cause a denial of\n service (xfs_ilock_attr_map_shared invalid pointer\n dereference) via a crafted xfs\n image.(CVE-2018-10322)The xfs_bmap_extents_to_btree\n function in fs/xfs/libxfs/xfs_bmap.c in the Linux\n kernel through 4.16.3 allows local users to cause a\n denial of service (xfs_bmapi_write NULL pointer\n dereference) via a crafted xfs\n image.(CVE-2018-10323)The do_get_mempolicy function in\n mm/mempolicy.c in the Linux kernel before 4.12.9 allows\n local users to cause a denial of service\n (use-after-free) or possibly have unspecified other\n impact via crafted system calls.(CVE-2018-10675)Linux\n kernel is vulnerable to a stack-out-of-bounds write in\n the ext4 filesystem code when mounting and writing to a\n crafted ext4 image in ext4_update_inline_data(). An\n attacker could use this to cause a system crash and a\n denial of service.(CVE-2018-10880)An issue was\n discovered in the Linux kernel through 4.17.3. An\n Integer Overflow in kernel/time/posix-timers.c in the\n POSIX timer code is caused by the way the overrun\n accounting works. Depending on interval and expiry time\n values, the overrun can be larger than INT_MAX, but the\n accounting is int based. This basically makes the\n accounting values, which are visible to user space via\n timer_getoverrun(2) and siginfo::si_overrun, random.\n For example, a local user can cause a denial of service\n (signed integer overflow) via crafted mmap, futex,\n timer_create, and timer_settime system\n calls.(CVE-2018-12896)An issue was discovered in the\n proc_pid_stack function in fs/proc/base.c in the Linux\n kernel through 4.18.11. It does not ensure that only\n root may inspect the kernel stack of an arbitrary task,\n allowing a local attacker to exploit racy stack\n unwinding and leak kernel task stack\n contents.(CVE-2018-17972)An issue was discovered in the\n Linux kernel through 4.19. An information leak in\n cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could\n be used by local attackers to read kernel memory\n because a cast from unsigned long to int interferes\n with bounds checking. This is similar to CVE-2018-10940\n and CVE-2018-16658.(CVE-2018-18710 )An issue was\n discovered in the Linux kernel before 4.18.11. The\n ipddp_ioctl function in drivers et/appletalk/ipddp.c\n allows local users to obtain sensitive kernel address\n information by leveraging CAP_NET_ADMIN to read the\n ipddp_route dev and next fields via an SIOCFINDIPDDPRT\n ioctl call.(CVE-2018-20511)An issue was discovered in\n the Linux kernel before 4.18.7. In block/blk-core.c,\n there is an __blk_drain_queue() use-after-free because\n a certain error case is mishandled.(CVE-2018-20856)An\n issue was discovered in fs/xfs/xfs_super.c in the Linux\n kernel before 4.18. A use after free exists, related to\n xfs_fs_fill_super failure.(CVE-2018-20976)Systems with\n microprocessors utilizing speculative execution and\n branch prediction may allow unauthorized disclosure of\n information to an attacker with local user access via a\n speculative buffer overflow and side-channel\n analysis.(CVE-2018-3693)In the function\n sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c\n in the Linux kernel through 4.15, an integer signedness\n error allows arbitrary information leakage for the\n FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC\n commands.(CVE-2018-6412)In nfc_llcp_build_sdreq_tlv of\n llcp_commands.c, there is a possible out of bounds\n write due to a missing bounds check. This could lead to\n local escalation of privilege with System execution\n privileges needed. User interaction is not needed for\n exploitation. Product: Android. Versions: Android\n kernel. Android ID: A-73083945.(CVE-2018-9518\n )Insufficient access control in the Intel(R)\n PROSet/Wireless WiFi Software driver before version\n 21.10 may allow an unauthenticated user to potentially\n enable denial of service via adjacent\n access.(CVE-2019-0136)A vulnerability was found in\n Linux kernel's, versions up to 3.10, implementation of\n overlayfs. An attacker with local access can create a\n denial of service situation via NULL pointer\n dereference in ovl_posix_acl_create function in\n fs/overlayfs/dir.c. This can allow attackers with\n ability to create directories on overlayfs to crash the\n kernel creating a denial of service\n (DOS).(CVE-2019-10140)A flaw was found in the Linux\n kernel's freescale hypervisor manager implementation,\n kernel versions 5.0.x up to, excluding 5.0.17. A\n parameter passed to an ioctl was incorrectly validated\n and used in size calculations for the page size\n calculation. An attacker can use this flaw to crash the\n system, corrupt memory, or create other adverse\n security affects.(CVE-2019-10142)An information\n disclosure vulnerability exists when certain central\n processing units (CPU) speculatively access memory, aka\n 'Windows Kernel Information Disclosure Vulnerability'.\n This CVE ID is unique from CVE-2019-1071,\n CVE-2019-1073.(CVE-2019-1125)** DISPUTED ** An issue\n was discovered in ip6_ra_control in\n net/ipv6/ipv6_sockglue.c in the Linux kernel through\n 5.1.5. There is an unchecked kmalloc of new_ra, which\n might allow an attacker to cause a denial of service\n (NULL pointer dereference and system crash). NOTE: This\n has been disputed as not an issue.(CVE-2019-12378)**\n DISPUTED ** An issue was discovered in\n con_insert_unipair in drivers/tty/vt/consolemap.c in\n the Linux kernel through 5.1.5. There is a memory leak\n in a certain case of an ENOMEM outcome of kmalloc.\n NOTE: This id is disputed as not being an\n issue.(CVE-2019-12379)** DISPUTED ** An issue was\n discovered in ip_ra_control in net/ipv4/ip_sockglue.c\n in the Linux kernel through 5.1.5. There is an\n unchecked kmalloc of new_ra, which might allow an\n attacker to cause a denial of service (NULL pointer\n dereference and system crash). NOTE: this is disputed\n because new_ra is never used if it is\n NULL.(CVE-2019-12381)** DISPUTED ** An issue was\n discovered in the MPT3COMMAND case in _ctl_ioctl_main\n in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux\n kernel through 5.1.5. It allows local users to cause a\n denial of service or possibly have unspecified other\n impact by changing the value of ioc_number between two\n kernel reads of that value, aka a 'double fetch'\n vulnerability. NOTE: a third party reports that this is\n unexploitable because the doubly fetched value is not\n used.(CVE-2019-12456)An issue was discovered in the\n Linux kernel before 4.20.15. The nfc_llcp_build_tlv\n function in net fc/llcp_commands.c may return NULL. If\n the caller does not check for this, it will trigger a\n NULL pointer dereference. This will cause denial of\n service. This affects nfc_llcp_build_gb in net\n fc/llcp_core.c.(CVE-2019-12818)In\n parse_hid_report_descriptor in\n drivers/input/tablet/gtco.c in the Linux kernel through\n 5.2.1, a malicious USB device can send an HID report\n that triggers an out-of-bounds write during generation\n of debugging messages.(CVE-2019-13631)In the Linux\n kernel through 5.2.1 on the powerpc platform, when\n hardware transactional memory is disabled, a local user\n can cause a denial of service (TM Bad Thing exception\n and system crash) via a sigreturn() system call that\n sends a crafted signal frame. This affects\n arch/powerpc/kernel/signal_32.c and\n arch/powerpc/kernel/signal_64.c.(CVE-2019-13648)In the\n Linux kernel before 5.2.3, set_geometry in\n drivers/block/floppy.c does not validate the sect and\n head fields, as demonstrated by an integer overflow and\n out-of-bounds read. It can be triggered by an\n unprivileged local user when a floppy disk has been\n inserted. NOTE: QEMU creates the floppy device by\n default.(CVE-2019-14283)In the Linux kernel before\n 5.2.3, drivers/block/floppy.c allows a denial of\n service by setup_format_params division-by-zero. Two\n consecutive ioctls can trigger the bug: the first one\n should set the drive geometry with .sect and .rate\n values that make F_SECT_PER_TRACK be zero. Next, the\n floppy format operation should be called. It can be\n triggered by an unprivileged local user even when a\n floppy disk has not been inserted. NOTE: QEMU creates\n the floppy device by default.(CVE-2019-14284)There is\n heap-based buffer overflow in Linux kernel, all\n versions up to, excluding 5.3, in the marvell wifi chip\n driver in Linux kernel, that allows local users to\n cause a denial of service(system crash) or possibly\n execute arbitrary code.(CVE-2019-14814)There is\n heap-based buffer overflow in marvell wifi chip driver\n in Linux kernel,allows local users to cause a denial of\n service(system crash) or possibly execute arbitrary\n code.(CVE-2019-14815)There is heap-based buffer\n overflow in kernel, all versions up to, excluding 5.3,\n in the marvell wifi chip driver in Linux kernel, that\n allows local users to cause a denial of service(system\n crash) or possibly execute arbitrary\n code.(CVE-2019-14816)An out-of-bounds access issue was\n found in the Linux kernel, all versions through 5.3, in\n the way Linux kernel's KVM hypervisor implements the\n Coalesced MMIO write operation. It operates on an MMIO\n ring buffer 'struct kvm_coalesced_mmio' object, wherein\n write indices 'ring->first' and 'ring->last' value\n could be supplied by a host user-space process. An\n unprivileged host user or process with access to\n '/dev/kvm' device could use this flaw to crash the host\n kernel, resulting in a denial of service or potentially\n escalating privileges on the system.(CVE-2019-14821)A\n buffer overflow flaw was found, in versions from 2.6.34\n to 5.2.x, in the way Linux kernel's vhost functionality\n that translates virtqueue buffers to IOVs, logged the\n buffer descriptors during migration. A privileged guest\n user able to pass descriptors with invalid length to\n the host when migration is underway, could use this\n flaw to increase their privileges on the\n host.(CVE-2019-14835)drivers\n et/wireless/ath/ath6kl/usb.c in the Linux kernel\n through 5.2.9 has a NULL pointer dereference via an\n incomplete address in an endpoint\n descriptor.(CVE-2019-15098)check_input_term in\n sound/usb/mixer.c in the Linux kernel through 5.2.9\n mishandles recursion, leading to kernel stack\n exhaustion.(CVE-2019-15118)An issue was discovered in\n the Linux kernel before 5.1.8. There is a double-free\n caused by a malicious USB device in the\n drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An\n issue was discovered in the Linux kernel before 5.2.3.\n There is a use-after-free caused by a malicious USB\n device in the drivers/media/usb/dvb-usb/dvb-usb-init.c\n driver.(CVE-2019-15213)An issue was discovered in the\n Linux kernel before 5.0.10. There is a use-after-free\n in the sound subsystem because card disconnection\n causes certain data structures to be deleted too early.\n This is related to sound/core/init.c and\n sound/core/info.c.(CVE-2019-15214)An issue was\n discovered in the Linux kernel before 5.0.14. There is\n a NULL pointer dereference caused by a malicious USB\n device in the drivers/usb/misc/yurex.c\n driver.(CVE-2019-15216)An issue was discovered in the\n Linux kernel before 5.2.3. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/media/usb/zr364xx/zr364xx.c\n driver.(CVE-2019-15217)An issue was discovered in the\n Linux kernel before 5.1.8. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/media/usb/siano/smsusb.c\n driver.(CVE-2019-15218)An issue was discovered in the\n Linux kernel before 5.1.8. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/usb/misc/sisusbvga/sisusb.c\n driver.(CVE-2019-15219)An issue was discovered in the\n Linux kernel before 5.2.1. There is a use-after-free\n caused by a malicious USB device in the drivers\n et/wireless/intersil/p54/p54usb.c\n driver.(CVE-2019-15220)An issue was discovered in the\n Linux kernel before 5.1.17. There is a NULL pointer\n dereference caused by a malicious USB device in the\n sound/usb/line6/pcm.c driver.(CVE-2019-15221)An issue\n was discovered in the Linux kernel through 5.2.9. There\n is a NULL pointer dereference caused by a malicious USB\n device in the flexcop_usb_probe function in the\n drivers/media/usb/b2c2/flexcop-usb.c\n driver.(CVE-2019-15291)An issue was discovered in the\n Linux kernel before 5.0.9. There is a use-after-free in\n atalk_proc_exit, related to net/appletalk/atalk_proc.c,\n net/appletalk/ddp.c, and\n net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)driver\n s/media/usb/dvb-usb/technisat-usb2.c in the Linux\n kernel through 5.2.9 has an out-of-bounds read via\n crafted USB device traffic (which may be remote via\n usbip or usbredir).(CVE-2019-15505)In the Linux kernel\n before 5.1.13, there is a memory leak in\n drivers/scsi/libsas/sas_expander.c when SAS expander\n discovery fails. This will cause a BUG and denial of\n service.(CVE-2019-15807)An issue was discovered in the\n Linux kernel before 5.0.1. There is a memory leak in\n register_queue_kobjects() in net/core et-sysfs.c, which\n will cause denial of service.(CVE-2019-15916)An issue\n was discovered in the Linux kernel before 5.2.3. Out of\n bounds access exists in the functions\n ath6kl_wmi_pstream_timeout_event_rx and\n ath6kl_wmi_cac_event_rx in the file drivers\n et/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue\n was discovered in the Linux kernel before 4.20.2. An\n out-of-bounds access exists in the function\n build_audio_procunit in the file\n sound/usb/mixer.c.(CVE-2019-15927)drivers\n et/wireless/marvell/libertas/if_sdio.c in the Linux\n kernel 5.2.14 does not check the alloc_workqueue return\n value, leading to a NULL pointer\n dereference.(CVE-2019-16232)An issue was discovered in\n the Linux kernel before 5.0.4. The 9p filesystem did\n not protect i_size_write() properly, which causes an\n i_size_read() infinite loop and denial of service on\n SMP systems.(CVE-2019-16413)ax25_create in\n net/ax25/af_ax25.c in the AF_AX25 network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in\n net/ieee802154/socket.c in the AF_IEEE802154 network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in\n net/appletalk/ddp.c in the AF_APPLETALK network module\n in the Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in\n drivers/isdn/mISDN/socket.c in the AF_ISDN network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in\n net fc/llcp_sock.c in the AF_NFC network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-3a359798b176.(CVE-2019-17056)An issue was\n discovered in write_tpt_entry in\n drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel\n through 5.3.2. The cxgb4 driver is directly calling\n dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of\n Service, exploitable if this driver is used on an\n architecture for which this stack/DMA interaction has\n security relevance.(CVE-2019-17075)In the Linux kernel\n through 5.3.2, cfg80211_mgd_wext_giwessid in\n net/wireless/wext-sme.c does not reject a long SSID IE,\n leading to a Buffer\n Overflow.(CVE-2019-17133)rtl_p2p_noa_ie in drivers\n et/wireless/realtek/rtlwifi/ps.c in the Linux kernel\n through 5.3.6 lacks a certain upper-bound check,\n leading to a buffer overflow.(CVE-2019-17666)In\n uvc_parse_standard_control of uvc_driver.c, there is a\n possible out-of-bound read due to improper input\n validation. This could lead to local information\n disclosure with no additional execution privileges\n needed. User interaction is not needed for\n exploitation. Product: Android. Versions: Android\n kernel. Android ID: A-111760968.(CVE-2019-2101)A flaw\n that allowed an attacker to corrupt memory and possibly\n escalate privileges was found in the mwifiex kernel\n module while connecting to a malicious wireless\n network.(CVE-2019-3846)A flaw was found in the Linux\n kernel's vfio interface implementation that permits\n violation of the user's locked memory limit. If a\n device is bound to a vfio driver, such as vfio-pci, and\n the local attacker is administratively granted\n ownership of the device, it may cause a system memory\n exhaustion and thus a denial of service (DoS). Versions\n 3.10, 4.14 and 4.18 are vulnerable.(CVE-2019-3882)**\n RESERVED ** This candidate has been reserved by an\n organization or individual that will use it when\n announcing a new security problem. When the candidate\n has been publicized, the details for this candidate\n will be provided.Note:This vulnarability was lead by\n this commit\n below:5b435de0d786869c95d1962121af0d7df2542009, EulerOS\n kernel doesn't contain this commit.(CVE-2019-9503)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2353\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?49df271c\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n 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{"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-30T15:45:25", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc.Security Fix(es):Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.(CVE-2017-5754)The ip6gre_err function in net/ipv6/ip6_gre.c in the Linux kernel allows remote attackers to have unspecified impact via vectors involving GRE flags in an IPv6 packet, which trigger an out-of-bounds access.(CVE-2017-5897)The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows 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.(CVE-2017-7261)The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls.(CVE-2017-7472)A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flag(TF) bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exception(#DB) being raised in the guest stack. A user/process inside a guest could use this flaw to potentially escalate their privileges inside the guest. Linux guests are not affected by this.(CVE-2017-7518)The kill_something_info function in kernel/signal.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service via an INT_MIN argument.(CVE-2018-10124)The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.(CVE-2018-10323)The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp() that allows an attacker controlling a CIFS server to kernel panic a client that has this server mounted, because an empty TargetInfo field in an NTLMSSP setup negotiation response is mishandled during session recovery.(CVE-2018-1066)The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.(CVE-2018-10675)An issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfs_da_shrink_inode() is called with a NULL bp.(CVE-2018-13094)An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.(CVE-2018-20976)Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.(CVE-2018-3693)In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.(CVE-2018-6412)Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck directory. NOTE: a third party has indicated that this report is not security relevant.(CVE-2018-7995)In the hidp_process_report in bluetooth, there is an integer overflow. This could lead to an out of bounds write with no additional execution privileges needed. User interaction is not needed for exploitation. Product:\n Android Versions: Android kernel Android ID: A-65853588 References: Upstream kernel.(CVE-2018-9363)In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).(CVE-2019-10140)A flaw was found in the Linux kernel's freescale hypervisor manager implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter passed to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system, corrupt memory, or create other adverse security affects.(CVE-2019-10142)A flaw was found in the Linux kernel's Bluetooth implementation of UART. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.(CVE-2019-10207)An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'.\n This CVE ID is unique from CVE-2019-1071, CVE-2019-1073.(CVE-2019-1125)An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).\n NOTE: This has been disputed as not an issue.(CVE-2019-12378)An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).\n NOTE: this is disputed because new_ra is never used if it is NULL.(CVE-2019-12381)An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).\n NOTE: The vendor disputes this issues as not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance for a NULL pointer dereference.(CVE-2019-12382)An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a double fetch vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used.(CVE-2019-12456)An issue was discovered in the Linux kernel before 4.20.15. The nfc_llcp_build_tlv function in net fc/llcp_commands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfc_llcp_build_gb in netfc/llcp_core.c.(CVE-2019-12818)In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages.(CVE-2019-13631)In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.(CVE-2019-13648)In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default.(CVE-2019-14283)In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default.(CVE-2019-14284)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14814)There is heap-based buffer overflow in marvell wifi chip driver in Linux kernel,allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14815)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14816)An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.(CVE-2019-14821)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)drivers et/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.(CVE-2019-15118)An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An issue was discovered in the Linux kernel before 5.2.3.\n There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver.(CVE-2019-15213)An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early.\n This is related to sound/core/init.c and sound/core/info.c.(CVE-2019-15214)An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver.(CVE-2019-15215)An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.(CVE-2019-15216)An issue was discovered in the Linux kernel before 5.2.3.\n There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.(CVE-2019-15217)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver.(CVE-2019-15218)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.(CVE-2019-15219)An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers et/wireless/intersil/p54/p54usb.c driver.(CVE-2019-15220)An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.(CVE-2019-15221)In the Linux kernel, a certain net/ipv4/tcp_output.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially more severe than the issue that was intended to be fixed by backporting. Specifically, by adding to a write queue between disconnection and re-connection, a local attacker can trigger multiple use-after-free conditions. This can result in a kernel crash, or potentially in privilege escalation. NOTE: this affects (for example) Linux distributions that use 4.9.x longterm kernels before 4.9.190 or 4.14.x longterm kernels before 4.14.139.(CVE-2019-15239)An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)driver s/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15505)In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.(CVE-2019-15807)An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core et-sysfs.c, which will cause denial of service.(CVE-2019-15916)An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 4.20.2.\n An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.(CVE-2019-15927)An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.(CVE-2019-16413)ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in net fc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)In uvc_parse_standard_control of uvc_driver.c, there is a possible out-of-bound read due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-111760968.(CVE-2019-2101)A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.(CVE-2019-3846)A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.(CVE-2019-3882)If the Wake-up on Wireless LAN functionality is configured in the brcmfmac driver, which only works with Broadcom FullMAC chipsets, a malicious event frame can be constructed to trigger a heap buffer overflow in the brcmf_wowl_nd_results() function. This vulnerability can be exploited by compromised chipsets to compromise the host, or when used in combination with another brcmfmac driver flaw (CVE-2019-9503), can be used remotely. This can result in a remote denial of service (DoS). Due to the nature of the flaw, a remote privilege escalation cannot be fully ruled out.(CVE-2019-9500)If the brcmfmac driver receives a firmware event frame from a remote source, the is_wlc_event_frame function will cause this frame to be discarded and not be processed. If the driver receives the firmware event frame from the host, the appropriate handler is called. This frame validation can be bypassed if the bus used is USB (for instance by a WiFi dongle). This can allow firmware event frames from a remote source to be processed and this can result in denial of service (DoS) condition.(CVE-2019-9503)The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka KNOB) that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.(CVE-2019-9506)\n\nNote 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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-11-08T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-5754", "CVE-2017-5897", "CVE-2017-7261", "CVE-2017-7472", "CVE-2017-7518", "CVE-2018-10124", "CVE-2018-10323", "CVE-2018-1066", "CVE-2018-10675", "CVE-2018-13094", "CVE-2018-20976", "CVE-2018-3693", "CVE-2018-6412", "CVE-2018-7995", "CVE-2018-9363", "CVE-2018-9518", "CVE-2019-10140", "CVE-2019-10142", "CVE-2019-10207", "CVE-2019-1071", "CVE-2019-1073", "CVE-2019-1125", "CVE-2019-12378", "CVE-2019-12381", "CVE-2019-12382", "CVE-2019-12456", "CVE-2019-12818", "CVE-2019-13631", "CVE-2019-13648", "CVE-2019-14283", "CVE-2019-14284", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15118", "CVE-2019-15212", "CVE-2019-15213", "CVE-2019-15214", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15239", "CVE-2019-15292", "CVE-2019-15505", "CVE-2019-15807", "CVE-2019-15916", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16413", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-2101", "CVE-2019-3846", "CVE-2019-3882", "CVE-2019-9500", "CVE-2019-9503", "CVE-2019-9506"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2019-2274.NASL", "href": "https://www.tenable.com/plugins/nessus/130736", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(130736);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2017-5754\",\n \"CVE-2017-5897\",\n \"CVE-2017-7261\",\n \"CVE-2017-7472\",\n \"CVE-2017-7518\",\n \"CVE-2018-10124\",\n \"CVE-2018-10323\",\n \"CVE-2018-1066\",\n \"CVE-2018-10675\",\n \"CVE-2018-13094\",\n \"CVE-2018-20976\",\n \"CVE-2018-3693\",\n \"CVE-2018-6412\",\n \"CVE-2018-7995\",\n \"CVE-2018-9363\",\n \"CVE-2018-9518\",\n \"CVE-2019-10140\",\n \"CVE-2019-10142\",\n \"CVE-2019-10207\",\n \"CVE-2019-1125\",\n \"CVE-2019-12378\",\n \"CVE-2019-12381\",\n \"CVE-2019-12382\",\n \"CVE-2019-12456\",\n \"CVE-2019-12818\",\n \"CVE-2019-13631\",\n \"CVE-2019-13648\",\n \"CVE-2019-14283\",\n \"CVE-2019-14284\",\n \"CVE-2019-14814\",\n \"CVE-2019-14815\",\n \"CVE-2019-14816\",\n \"CVE-2019-14821\",\n \"CVE-2019-14835\",\n \"CVE-2019-15098\",\n \"CVE-2019-15118\",\n \"CVE-2019-15212\",\n \"CVE-2019-15213\",\n \"CVE-2019-15214\",\n \"CVE-2019-15215\",\n \"CVE-2019-15216\",\n \"CVE-2019-15217\",\n \"CVE-2019-15218\",\n \"CVE-2019-15219\",\n \"CVE-2019-15220\",\n \"CVE-2019-15221\",\n \"CVE-2019-15239\",\n \"CVE-2019-15292\",\n \"CVE-2019-15505\",\n \"CVE-2019-15807\",\n \"CVE-2019-15916\",\n \"CVE-2019-15926\",\n \"CVE-2019-15927\",\n \"CVE-2019-16413\",\n \"CVE-2019-17052\",\n \"CVE-2019-17053\",\n \"CVE-2019-17054\",\n \"CVE-2019-17055\",\n \"CVE-2019-17056\",\n \"CVE-2019-2101\",\n \"CVE-2019-3846\",\n \"CVE-2019-3882\",\n \"CVE-2019-9500\",\n \"CVE-2019-9503\",\n \"CVE-2019-9506\"\n );\n\n script_name(english:\"EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz),\n the core of any Linux operating system. The kernel\n handles the basic functions of the operating system:\n memory allocation, process allocation, device input and\n output, etc.Security Fix(es):Systems with\n microprocessors utilizing speculative execution and\n indirect branch prediction may allow unauthorized\n disclosure of information to an attacker with local\n user access via a side-channel analysis of the data\n cache.(CVE-2017-5754)The ip6gre_err function in\n net/ipv6/ip6_gre.c in the Linux kernel allows remote\n attackers to have unspecified impact via vectors\n involving GRE flags in an IPv6 packet, which trigger an\n out-of-bounds access.(CVE-2017-5897)The\n vmw_surface_define_ioctl function in\n drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux\n kernel through 4.10.5 does not check for a zero value\n of certain levels data, which allows local users to\n cause a denial of service (ZERO_SIZE_PTR dereference,\n and GPF and possibly panic) via a crafted ioctl call\n for a /dev/dri/renderD* device.(CVE-2017-7261)The KEYS\n subsystem in the Linux kernel before 4.10.13 allows\n local users to cause a denial of service (memory\n consumption) via a series of\n KEY_REQKEY_DEFL_THREAD_KEYRING\n keyctl_set_reqkey_keyring calls.(CVE-2017-7472)A flaw\n was found in the Linux kernel before version 4.12 in\n the way the KVM module processed the trap flag(TF) bit\n in EFLAGS during emulation of the syscall instruction,\n which leads to a debug exception(#DB) being raised in\n the guest stack. A user/process inside a guest could\n use this flaw to potentially escalate their privileges\n inside the guest. Linux guests are not affected by\n this.(CVE-2017-7518)The kill_something_info function in\n kernel/signal.c in the Linux kernel before 4.13, when\n an unspecified architecture and compiler is used, might\n allow local users to cause a denial of service via an\n INT_MIN argument.(CVE-2018-10124)The\n xfs_bmap_extents_to_btree function in\n fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through\n 4.16.3 allows local users to cause a denial of service\n (xfs_bmapi_write NULL pointer dereference) via a\n crafted xfs image.(CVE-2018-10323)The Linux kernel\n before version 4.11 is vulnerable to a NULL pointer\n dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp()\n that allows an attacker controlling a CIFS server to\n kernel panic a client that has this server mounted,\n because an empty TargetInfo field in an NTLMSSP setup\n negotiation response is mishandled during session\n recovery.(CVE-2018-1066)The do_get_mempolicy function\n in mm/mempolicy.c in the Linux kernel before 4.12.9\n allows local users to cause a denial of service\n (use-after-free) or possibly have unspecified other\n impact via crafted system calls.(CVE-2018-10675)An\n issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c\n in the Linux kernel through 4.17.3. An OOPS may occur\n for a corrupted xfs image after xfs_da_shrink_inode()\n is called with a NULL bp.(CVE-2018-13094)An issue was\n discovered in fs/xfs/xfs_super.c in the Linux kernel\n before 4.18. A use after free exists, related to\n xfs_fs_fill_super failure.(CVE-2018-20976)Systems with\n microprocessors utilizing speculative execution and\n branch prediction may allow unauthorized disclosure of\n information to an attacker with local user access via a\n speculative buffer overflow and side-channel\n analysis.(CVE-2018-3693)In the function\n sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c\n in the Linux kernel through 4.15, an integer signedness\n error allows arbitrary information leakage for the\n FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC\n commands.(CVE-2018-6412)Race condition in the\n store_int_with_restart() function in\n arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel\n through 4.15.7 allows local users to cause a denial of\n service (panic) by leveraging root access to write to\n the check_interval file in a\n /sys/devices/system/machinecheck/machinecheck\n directory. NOTE: a third party has indicated that this\n report is not security relevant.(CVE-2018-7995)In the\n hidp_process_report in bluetooth, there is an integer\n overflow. This could lead to an out of bounds write\n with no additional execution privileges needed. User\n interaction is not needed for exploitation. Product:\n Android Versions: Android kernel Android ID: A-65853588\n References: Upstream kernel.(CVE-2018-9363)In\n nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a\n possible out of bounds write due to a missing bounds\n check. This could lead to local escalation of privilege\n with System execution privileges needed. User\n interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)A vulnerability was found in\n Linux kernel's, versions up to 3.10, implementation of\n overlayfs. An attacker with local access can create a\n denial of service situation via NULL pointer\n dereference in ovl_posix_acl_create function in\n fs/overlayfs/dir.c. This can allow attackers with\n ability to create directories on overlayfs to crash the\n kernel creating a denial of service\n (DOS).(CVE-2019-10140)A flaw was found in the Linux\n kernel's freescale hypervisor manager implementation,\n kernel versions 5.0.x up to, excluding 5.0.17. A\n parameter passed to an ioctl was incorrectly validated\n and used in size calculations for the page size\n calculation. An attacker can use this flaw to crash the\n system, corrupt memory, or create other adverse\n security affects.(CVE-2019-10142)A flaw was found in\n the Linux kernel's Bluetooth implementation of UART. An\n attacker with local access and write permissions to the\n Bluetooth hardware could use this flaw to issue a\n specially crafted ioctl function call and cause the\n system to crash.(CVE-2019-10207)An information\n disclosure vulnerability exists when certain central\n processing units (CPU) speculatively access memory, aka\n 'Windows Kernel Information Disclosure Vulnerability'.\n This CVE ID is unique from CVE-2019-1071,\n CVE-2019-1073.(CVE-2019-1125)An issue was discovered in\n ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux\n kernel through 5.1.5. There is an unchecked kmalloc of\n new_ra, which might allow an attacker to cause a denial\n of service (NULL pointer dereference and system crash).\n NOTE: This has been disputed as not an\n issue.(CVE-2019-12378)An issue was discovered in\n ip_ra_control in net/ipv4/ip_sockglue.c in the Linux\n kernel through 5.1.5. There is an unchecked kmalloc of\n new_ra, which might allow an attacker to cause a denial\n of service (NULL pointer dereference and system crash).\n NOTE: this is disputed because new_ra is never used if\n it is NULL.(CVE-2019-12381)An issue was discovered in\n drm_load_edid_firmware in\n drivers/gpu/drm/drm_edid_load.c in the Linux kernel\n through 5.1.5. There is an unchecked kstrdup of fwstr,\n which might allow an attacker to cause a denial of\n service (NULL pointer dereference and system crash).\n NOTE: The vendor disputes this issues as not being a\n vulnerability because kstrdup() returning NULL is\n handled sufficiently and there is no chance for a NULL\n pointer dereference.(CVE-2019-12382)An issue was\n discovered in the MPT3COMMAND case in _ctl_ioctl_main\n in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux\n kernel through 5.1.5. It allows local users to cause a\n denial of service or possibly have unspecified other\n impact by changing the value of ioc_number between two\n kernel reads of that value, aka a double fetch\n vulnerability. NOTE: a third party reports that this is\n unexploitable because the doubly fetched value is not\n used.(CVE-2019-12456)An issue was discovered in the\n Linux kernel before 4.20.15. The nfc_llcp_build_tlv\n function in net fc/llcp_commands.c may return NULL. If\n the caller does not check for this, it will trigger a\n NULL pointer dereference. This will cause denial of\n service. This affects nfc_llcp_build_gb in\n netfc/llcp_core.c.(CVE-2019-12818)In\n parse_hid_report_descriptor in\n drivers/input/tablet/gtco.c in the Linux kernel through\n 5.2.1, a malicious USB device can send an HID report\n that triggers an out-of-bounds write during generation\n of debugging messages.(CVE-2019-13631)In the Linux\n kernel through 5.2.1 on the powerpc platform, when\n hardware transactional memory is disabled, a local user\n can cause a denial of service (TM Bad Thing exception\n and system crash) via a sigreturn() system call that\n sends a crafted signal frame. This affects\n arch/powerpc/kernel/signal_32.c and\n arch/powerpc/kernel/signal_64.c.(CVE-2019-13648)In the\n Linux kernel before 5.2.3, set_geometry in\n drivers/block/floppy.c does not validate the sect and\n head fields, as demonstrated by an integer overflow and\n out-of-bounds read. It can be triggered by an\n unprivileged local user when a floppy disk has been\n inserted. NOTE: QEMU creates the floppy device by\n default.(CVE-2019-14283)In the Linux kernel before\n 5.2.3, drivers/block/floppy.c allows a denial of\n service by setup_format_params division-by-zero. Two\n consecutive ioctls can trigger the bug: the first one\n should set the drive geometry with .sect and .rate\n values that make F_SECT_PER_TRACK be zero. Next, the\n floppy format operation should be called. It can be\n triggered by an unprivileged local user even when a\n floppy disk has not been inserted. NOTE: QEMU creates\n the floppy device by default.(CVE-2019-14284)There is\n heap-based buffer overflow in Linux kernel, all\n versions up to, excluding 5.3, in the marvell wifi chip\n driver in Linux kernel, that allows local users to\n cause a denial of service(system crash) or possibly\n execute arbitrary code.(CVE-2019-14814)There is\n heap-based buffer overflow in marvell wifi chip driver\n in Linux kernel,allows local users to cause a denial of\n service(system crash) or possibly execute arbitrary\n code.(CVE-2019-14815)There is heap-based buffer\n overflow in kernel, all versions up to, excluding 5.3,\n in the marvell wifi chip driver in Linux kernel, that\n allows local users to cause a denial of service(system\n crash) or possibly execute arbitrary\n code.(CVE-2019-14816)An out-of-bounds access issue was\n found in the Linux kernel, all versions through 5.3, in\n the way Linux kernel's KVM hypervisor implements the\n Coalesced MMIO write operation. It operates on an MMIO\n ring buffer 'struct kvm_coalesced_mmio' object, wherein\n write indices 'ring->first' and 'ring->last' value\n could be supplied by a host user-space process. An\n unprivileged host user or process with access to\n '/dev/kvm' device could use this flaw to crash the host\n kernel, resulting in a denial of service or potentially\n escalating privileges on the system.(CVE-2019-14821)A\n buffer overflow flaw was found, in versions from 2.6.34\n to 5.2.x, in the way Linux kernel's vhost functionality\n that translates virtqueue buffers to IOVs, logged the\n buffer descriptors during migration. A privileged guest\n user able to pass descriptors with invalid length to\n the host when migration is underway, could use this\n flaw to increase their privileges on the\n host.(CVE-2019-14835)drivers\n et/wireless/ath/ath6kl/usb.c in the Linux kernel\n through 5.2.9 has a NULL pointer dereference via an\n incomplete address in an endpoint\n descriptor.(CVE-2019-15098)check_input_term in\n sound/usb/mixer.c in the Linux kernel through 5.2.9\n mishandles recursion, leading to kernel stack\n exhaustion.(CVE-2019-15118)An issue was discovered in\n the Linux kernel before 5.1.8. There is a double-free\n caused by a malicious USB device in the\n drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An\n issue was discovered in the Linux kernel before 5.2.3.\n There is a use-after-free caused by a malicious USB\n device in the drivers/media/usb/dvb-usb/dvb-usb-init.c\n driver.(CVE-2019-15213)An issue was discovered in the\n Linux kernel before 5.0.10. There is a use-after-free\n in the sound subsystem because card disconnection\n causes certain data structures to be deleted too early.\n This is related to sound/core/init.c and\n sound/core/info.c.(CVE-2019-15214)An issue was\n discovered in the Linux kernel before 5.2.6. There is a\n use-after-free caused by a malicious USB device in the\n drivers/media/usb/cpia2/cpia2_usb.c\n driver.(CVE-2019-15215)An issue was discovered in the\n Linux kernel before 5.0.14. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/usb/misc/yurex.c driver.(CVE-2019-15216)An\n issue was discovered in the Linux kernel before 5.2.3.\n There is a NULL pointer dereference caused by a\n malicious USB device in the\n drivers/media/usb/zr364xx/zr364xx.c\n driver.(CVE-2019-15217)An issue was discovered in the\n Linux kernel before 5.1.8. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/media/usb/siano/smsusb.c\n driver.(CVE-2019-15218)An issue was discovered in the\n Linux kernel before 5.1.8. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/usb/misc/sisusbvga/sisusb.c\n driver.(CVE-2019-15219)An issue was discovered in the\n Linux kernel before 5.2.1. There is a use-after-free\n caused by a malicious USB device in the drivers\n et/wireless/intersil/p54/p54usb.c\n driver.(CVE-2019-15220)An issue was discovered in the\n Linux kernel before 5.1.17. There is a NULL pointer\n dereference caused by a malicious USB device in the\n sound/usb/line6/pcm.c driver.(CVE-2019-15221)In the\n Linux kernel, a certain net/ipv4/tcp_output.c change,\n which was properly incorporated into 4.16.12, was\n incorrectly backported to the earlier longterm kernels,\n introducing a new vulnerability that was potentially\n more severe than the issue that was intended to be\n fixed by backporting. Specifically, by adding to a\n write queue between disconnection and re-connection, a\n local attacker can trigger multiple use-after-free\n conditions. This can result in a kernel crash, or\n potentially in privilege escalation. NOTE: this affects\n (for example) Linux distributions that use 4.9.x\n longterm kernels before 4.9.190 or 4.14.x longterm\n kernels before 4.14.139.(CVE-2019-15239)An issue was\n discovered in the Linux kernel before 5.0.9. There is a\n use-after-free in atalk_proc_exit, related to\n net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and\n net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)driver\n s/media/usb/dvb-usb/technisat-usb2.c in the Linux\n kernel through 5.2.9 has an out-of-bounds read via\n crafted USB device traffic (which may be remote via\n usbip or usbredir).(CVE-2019-15505)In the Linux kernel\n before 5.1.13, there is a memory leak in\n drivers/scsi/libsas/sas_expander.c when SAS expander\n discovery fails. This will cause a BUG and denial of\n service.(CVE-2019-15807)An issue was discovered in the\n Linux kernel before 5.0.1. There is a memory leak in\n register_queue_kobjects() in net/core et-sysfs.c, which\n will cause denial of service.(CVE-2019-15916)An issue\n was discovered in the Linux kernel before 5.2.3. Out of\n bounds access exists in the functions\n ath6kl_wmi_pstream_timeout_event_rx and\n ath6kl_wmi_cac_event_rx in the file\n driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An\n issue was discovered in the Linux kernel before 4.20.2.\n An out-of-bounds access exists in the function\n build_audio_procunit in the file\n sound/usb/mixer.c.(CVE-2019-15927)An issue was\n discovered in the Linux kernel before 5.0.4. The 9p\n filesystem did not protect i_size_write() properly,\n which causes an i_size_read() infinite loop and denial\n of service on SMP systems.(CVE-2019-16413)ax25_create\n in net/ax25/af_ax25.c in the AF_AX25 network module in\n the Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in\n net/ieee802154/socket.c in the AF_IEEE802154 network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in\n net/appletalk/ddp.c in the AF_APPLETALK network module\n in the Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in\n drivers/isdn/mISDN/socket.c in the AF_ISDN network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in\n net fc/llcp_sock.c in the AF_NFC network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-3a359798b176.(CVE-2019-17056)In\n uvc_parse_standard_control of uvc_driver.c, there is a\n possible out-of-bound read due to improper input\n validation. This could lead to local information\n disclosure with no additional execution privileges\n needed. User interaction is not needed for\n exploitation. Product: Android. Versions: Android\n kernel. Android ID: A-111760968.(CVE-2019-2101)A flaw\n that allowed an attacker to corrupt memory and possibly\n escalate privileges was found in the mwifiex kernel\n module while connecting to a malicious wireless\n network.(CVE-2019-3846)A flaw was found in the Linux\n kernel's vfio interface implementation that permits\n violation of the user's locked memory limit. If a\n device is bound to a vfio driver, such as vfio-pci, and\n the local attacker is administratively granted\n ownership of the device, it may cause a system memory\n exhaustion and thus a denial of service (DoS). Versions\n 3.10, 4.14 and 4.18 are vulnerable.(CVE-2019-3882)If\n the Wake-up on Wireless LAN functionality is configured\n in the brcmfmac driver, which only works with Broadcom\n FullMAC chipsets, a malicious event frame can be\n constructed to trigger a heap buffer overflow in the\n brcmf_wowl_nd_results() function. This vulnerability\n can be exploited by compromised chipsets to compromise\n the host, or when used in combination with another\n brcmfmac driver flaw (CVE-2019-9503), can be used\n remotely. This can result in a remote denial of service\n (DoS). Due to the nature of the flaw, a remote\n privilege escalation cannot be fully ruled\n out.(CVE-2019-9500)If the brcmfmac driver receives a\n firmware event frame from a remote source, the\n is_wlc_event_frame function will cause this frame to be\n discarded and not be processed. If the driver receives\n the firmware event frame from the host, the appropriate\n handler is called. This frame validation can be\n bypassed if the bus used is USB (for instance by a WiFi\n dongle). This can allow firmware event frames from a\n remote source to be processed and this can result in\n denial of service (DoS) condition.(CVE-2019-9503)The\n Bluetooth BR/EDR specification up to and including\n version 5.1 permits sufficiently low encryption key\n length and does not prevent an attacker from\n influencing the key length negotiation. This allows\n practical brute-force attacks (aka KNOB) that can\n decrypt traffic and inject arbitrary ciphertext without\n the victim noticing.(CVE-2019-9506)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2274\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?f8e6c94c\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2019/10/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/11/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(3)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-514.44.5.10.h232\",\n \"kernel-debuginfo-3.10.0-514.44.5.10.h232\",\n \"kernel-debuginfo-common-x86_64-3.10.0-514.44.5.10.h232\",\n \"kernel-devel-3.10.0-514.44.5.10.h232\",\n \"kernel-headers-3.10.0-514.44.5.10.h232\",\n \"kernel-tools-3.10.0-514.44.5.10.h232\",\n \"kernel-tools-libs-3.10.0-514.44.5.10.h232\",\n \"perf-3.10.0-514.44.5.10.h232\",\n \"python-perf-3.10.0-514.44.5.10.h232\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"3\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T14:38:57", "description": "The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2019:14218-1 advisory.\n\n - An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. This occurs because sk_type and protocol are not checked in the appropriate part of the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before 4.9.187. (CVE-2017-18509)\n\n - An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated. (CVE-2017-18551)\n\n - Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access. (CVE-2018-12207)\n\n - An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure. (CVE-2018-20976)\n\n - Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists. (CVE-2019-10220)\n\n - TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. (CVE-2019-11135)\n\n - An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system. (CVE-2019-14821)\n\n - A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\n - check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion. (CVE-2019-15118)\n\n - An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver. (CVE-2019-15212)\n\n - An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver. (CVE-2019-15216)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver. (CVE-2019-15217)\n\n - An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver. (CVE-2019-15219)\n\n - An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.\n (CVE-2019-15291)\n\n - An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.\n (CVE-2019-15292)\n\n - drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir). (CVE-2019-15505)\n\n - In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service. (CVE-2019-15807)\n\n - A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg() commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped. (CVE-2019-15902)\n\n - An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c. (CVE-2019-15927)\n\n - drivers/net/wireless/marvell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16232)\n\n - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16233)\n\n - drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16234)\n\n - An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.\n (CVE-2019-16413)\n\n - ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel 3.16 through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768. (CVE-2019-17052)\n\n - ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7. (CVE-2019-17053)\n\n - atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c. (CVE-2019-17054)\n\n - base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21. (CVE-2019-17055)\n\n - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow. (CVE-2019-17133)\n\n - In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. 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By setting a specific socket\n option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general\n protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be\n triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after\n namespace unsharing. This occurs because sk_type and protocol are not checked in the appropriate part of\n the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before\n 4.9.187. (CVE-2017-18509)\n\n - An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an\n out of bounds write in the function i2c_smbus_xfer_emulated. (CVE-2017-18551)\n\n - Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R)\n Processors may allow an authenticated user to potentially enable denial of service of the host system via\n local access. (CVE-2018-12207)\n\n - An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists,\n related to xfs_fs_fill_super failure. (CVE-2018-20976)\n\n - Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory\n entry lists. (CVE-2019-10220)\n\n - TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated\n user to potentially enable information disclosure via a side channel with local access. (CVE-2019-11135)\n\n - An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux\n kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer\n 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be\n supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm'\n device could use this flaw to crash the host kernel, resulting in a denial of service or potentially\n escalating privileges on the system. (CVE-2019-14821)\n\n - A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost\n functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A\n privileged guest user able to pass descriptors with invalid length to the host when migration is underway,\n could use this flaw to increase their privileges on the host. (CVE-2019-14835)\n\n - check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to\n kernel stack exhaustion. (CVE-2019-15118)\n\n - An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB\n device in the drivers/usb/misc/rio500.c driver. (CVE-2019-15212)\n\n - An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a\n malicious USB device in the drivers/usb/misc/yurex.c driver. (CVE-2019-15216)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a\n malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver. (CVE-2019-15217)\n\n - An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a\n malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver. (CVE-2019-15219)\n\n - An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a\n malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.\n (CVE-2019-15291)\n\n - An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit,\n related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.\n (CVE-2019-15292)\n\n - drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via\n crafted USB device traffic (which may be remote via usbip or usbredir). (CVE-2019-15505)\n\n - In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS\n expander discovery fails. This will cause a BUG and denial of service. (CVE-2019-15807)\n\n - A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x\n through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the\n upstream x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg() commit reintroduced the Spectre\n vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry\n picking specific commits, and because two (correctly ordered) code lines were swapped. (CVE-2019-15902)\n\n - An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function\n build_audio_procunit in the file sound/usb/mixer.c. (CVE-2019-15927)\n\n - drivers/net/wireless/marvell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the\n alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16232)\n\n - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value,\n leading to a NULL pointer dereference. (CVE-2019-16233)\n\n - drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the\n alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16234)\n\n - An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write()\n properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.\n (CVE-2019-16413)\n\n - ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel 3.16 through 5.3.2\n does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka\n CID-0614e2b73768. (CVE-2019-17052)\n\n - ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel\n through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket,\n aka CID-e69dbd4619e7. (CVE-2019-17053)\n\n - atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2\n does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka\n CID-6cc03e8aa36c. (CVE-2019-17054)\n\n - base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through\n 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka\n CID-b91ee4aa2a21. (CVE-2019-17055)\n\n - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a\n long SSID IE, leading to a Buffer Overflow. 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The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc.Security Fix(es):An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 5.0.6.\n There is a memory leak issue when idr_alloc() fails in genl_register_family() in netetlink/genetlink.c.(CVE-2019-15921)An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function build_audio_procunit in the file sound/usb/mixer.c.(CVE-2019-15927)An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.(CVE-2018-20976)In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.(CVE-2019-15807)A vulnerability was found in Linux kernel's, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).(CVE-2019-10140)In the Linux kernel, a certain net/ipv4/tcp_output.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially more severe than the issue that was intended to be fixed by backporting.\n Specifically, by adding to a write queue between disconnection and re-connection, a local attacker can trigger multiple use-after-free conditions. This can result in a kernel crash, or potentially in privilege escalation.(CVE-2019-15239)check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.(CVE-2019-15118)drivers et/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15099)drivers et/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)A flaw was found in the Linux kernel's Bluetooth implementation of UART. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.(CVE-2019-10207)It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.(CVE-2018-1128)ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in net fc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)A flaw was found in the Linux kernel's freescale hypervisor manager implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter passed to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system, corrupt memory, or create other adverse security affects.(CVE-2019-10142)drivers/media/usb/dvb-usb/techn isat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15505)An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.(CVE-2019-16413)An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel through 5.2.9. XFS partially wedges when a chgrp fails on account of being out of disk quota.\n xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS.(CVE-2019-15538)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.(CVE-2019-14821)An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure Vulnerability'.\n (CVE-2019-1125)drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16233)An issue was discovered in the Linux kernel before 5.0.11. fm10k_init_module in drivers et/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers et/wireless/intersil/p54/p54usb.c driver.(CVE-2019-15220 )In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses.(CVE-2019-10638)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.( CVE-2019-14814)** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem.\n When the candidate has been publicized, the details for this candidate will be provided.( CVE-2019-14815)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.( CVE-2019-14816)A flaw was found in the way Linux kernel KVM hypervisor emulated instructions such as sgdt/sidt/fxsave/fxrstor. It did not check current privilege(CPL) level while emulating unprivileged instructions. An unprivileged guest user/process could use this flaw to potentially escalate privileges inside guest.(CVE-2018-10853)A NULL pointer dereference was found in the net/rds/rdma.c\n __rds_rdma_map() function in the Linux kernel before 4.14.7 allowing local attackers to cause a system panic and a denial-of-service, related to RDS_GET_MR and RDS_GET_MR_FOR_DEST.(CVE-2018-7492)An issue was discovered in the Linux kernel before 4.20.15. The nfc_llcp_build_tlv function in net fc/llcp_commands.c may return NULL. If the caller does not check for this, it will trigger a NULL pointer dereference. This will cause denial of service. This affects nfc_llcp_build_gb in netfc/llcp_core.c.(CVE-2019-12818)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver.(CVE-2019-15218)An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.(CVE-2019-15219)An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.(CVE-2019-15221)\n\nNote 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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-11-08T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2201)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-10853", "CVE-2018-1128", "CVE-2018-20976", "CVE-2018-7492", "CVE-2019-10140", "CVE-2019-10142", "CVE-2019-10207", "CVE-2019-10638", "CVE-2019-1125", "CVE-2019-12818", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15099", "CVE-2019-15118", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15239", "CVE-2019-15292", "CVE-2019-15505", "CVE-2019-15538", "CVE-2019-15807", "CVE-2019-15921", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16233", "CVE-2019-16413", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2019-2201.NASL", "href": "https://www.tenable.com/plugins/nessus/130663", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(130663);\n script_version(\"1.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2018-10853\",\n \"CVE-2018-1128\",\n \"CVE-2018-20976\",\n \"CVE-2018-7492\",\n \"CVE-2019-10140\",\n \"CVE-2019-10142\",\n \"CVE-2019-10207\",\n \"CVE-2019-10638\",\n \"CVE-2019-1125\",\n \"CVE-2019-12818\",\n \"CVE-2019-14814\",\n \"CVE-2019-14815\",\n \"CVE-2019-14816\",\n \"CVE-2019-14821\",\n \"CVE-2019-14835\",\n \"CVE-2019-15098\",\n \"CVE-2019-15099\",\n \"CVE-2019-15118\",\n \"CVE-2019-15218\",\n \"CVE-2019-15219\",\n \"CVE-2019-15220\",\n \"CVE-2019-15221\",\n \"CVE-2019-15239\",\n \"CVE-2019-15292\",\n \"CVE-2019-15505\",\n \"CVE-2019-15538\",\n \"CVE-2019-15807\",\n \"CVE-2019-15921\",\n \"CVE-2019-15924\",\n \"CVE-2019-15926\",\n \"CVE-2019-15927\",\n \"CVE-2019-16233\",\n \"CVE-2019-16413\",\n \"CVE-2019-17052\",\n \"CVE-2019-17053\",\n \"CVE-2019-17054\",\n \"CVE-2019-17055\",\n \"CVE-2019-17056\"\n );\n\n script_name(english:\"EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-2201)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz),\n the core of any Linux operating system. The kernel\n handles the basic functions of the operating system:\n memory allocation, process allocation, device input and\n output, etc.Security Fix(es):An issue was discovered in\n the Linux kernel before 5.2.3. Out of bounds access\n exists in the functions\n ath6kl_wmi_pstream_timeout_event_rx and\n ath6kl_wmi_cac_event_rx in the file\n driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An\n issue was discovered in the Linux kernel before 5.0.6.\n There is a memory leak issue when idr_alloc() fails in\n genl_register_family() in\n netetlink/genetlink.c.(CVE-2019-15921)An issue was\n discovered in the Linux kernel before 4.20.2. An\n out-of-bounds access exists in the function\n build_audio_procunit in the file\n sound/usb/mixer.c.(CVE-2019-15927)An issue was\n discovered in the Linux kernel before 5.0.9. There is a\n use-after-free in atalk_proc_exit, related to\n net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and\n net/appletalk/sysctl_net_atalk.c.(CVE-2019-15292)An\n issue was discovered in fs/xfs/xfs_super.c in the Linux\n kernel before 4.18. A use after free exists, related to\n xfs_fs_fill_super failure.(CVE-2018-20976)In the Linux\n kernel before 5.1.13, there is a memory leak in\n drivers/scsi/libsas/sas_expander.c when SAS expander\n discovery fails. This will cause a BUG and denial of\n service.(CVE-2019-15807)A vulnerability was found in\n Linux kernel's, versions up to 3.10, implementation of\n overlayfs. An attacker with local access can create a\n denial of service situation via NULL pointer\n dereference in ovl_posix_acl_create function in\n fs/overlayfs/dir.c. This can allow attackers with\n ability to create directories on overlayfs to crash the\n kernel creating a denial of service\n (DOS).(CVE-2019-10140)In the Linux kernel, a certain\n net/ipv4/tcp_output.c change, which was properly\n incorporated into 4.16.12, was incorrectly backported\n to the earlier longterm kernels, introducing a new\n vulnerability that was potentially more severe than the\n issue that was intended to be fixed by backporting.\n Specifically, by adding to a write queue between\n disconnection and re-connection, a local attacker can\n trigger multiple use-after-free conditions. This can\n result in a kernel crash, or potentially in privilege\n escalation.(CVE-2019-15239)check_input_term in\n sound/usb/mixer.c in the Linux kernel through 5.2.9\n mishandles recursion, leading to kernel stack\n exhaustion.(CVE-2019-15118)drivers\n et/wireless/ath/ath10k/usb.c in the Linux kernel\n through 5.2.8 has a NULL pointer dereference via an\n incomplete address in an endpoint\n descriptor.(CVE-2019-15099)drivers\n et/wireless/ath/ath6kl/usb.c in the Linux kernel\n through 5.2.9 has a NULL pointer dereference via an\n incomplete address in an endpoint\n descriptor.(CVE-2019-15098)A flaw was found in the\n Linux kernel's Bluetooth implementation of UART. An\n attacker with local access and write permissions to the\n Bluetooth hardware could use this flaw to issue a\n specially crafted ioctl function call and cause the\n system to crash.(CVE-2019-10207)It was found that cephx\n authentication protocol did not verify ceph clients\n correctly and was vulnerable to replay attack. Any\n attacker having access to ceph cluster network who is\n able to sniff packets on network can use this\n vulnerability to authenticate with ceph service and\n perform actions allowed by ceph service. Ceph branches\n master, mimic, luminous and jewel are believed to be\n vulnerable.(CVE-2018-1128)ax25_create in\n net/ax25/af_ax25.c in the AF_AX25 network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-0614e2b73768.(CVE-2019-17052)ieee802154_create in\n net/ieee802154/socket.c in the AF_IEEE802154 network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-e69dbd4619e7.(CVE-2019-17053)atalk_create in\n net/appletalk/ddp.c in the AF_APPLETALK network module\n in the Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-6cc03e8aa36c.(CVE-2019-17054)base_sock_create in\n drivers/isdn/mISDN/socket.c in the AF_ISDN network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-b91ee4aa2a21.(CVE-2019-17055)llcp_sock_create in\n net fc/llcp_sock.c in the AF_NFC network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-3a359798b176.(CVE-2019-17056)A flaw was found in\n the Linux kernel's freescale hypervisor manager\n implementation, kernel versions 5.0.x up to, excluding\n 5.0.17. A parameter passed to an ioctl was incorrectly\n validated and used in size calculations for the page\n size calculation. An attacker can use this flaw to\n crash the system, corrupt memory, or create other\n adverse security\n affects.(CVE-2019-10142)drivers/media/usb/dvb-usb/techn\n isat-usb2.c in the Linux kernel through 5.2.9 has an\n out-of-bounds read via crafted USB device traffic\n (which may be remote via usbip or\n usbredir).(CVE-2019-15505)An issue was discovered in\n the Linux kernel before 5.0.4. The 9p filesystem did\n not protect i_size_write() properly, which causes an\n i_size_read() infinite loop and denial of service on\n SMP systems.(CVE-2019-16413)An issue was discovered in\n xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux\n kernel through 5.2.9. XFS partially wedges when a chgrp\n fails on account of being out of disk quota.\n xfs_setattr_nonsize is failing to unlock the ILOCK\n after the xfs_qm_vop_chown_reserve call fails. This is\n primarily a local DoS attack vector, but it might\n result as well in remote DoS if the XFS filesystem is\n exported for instance via NFS.(CVE-2019-15538)A buffer\n overflow flaw was found, in versions from 2.6.34 to\n 5.2.x, in the way Linux kernel's vhost functionality\n that translates virtqueue buffers to IOVs, logged the\n buffer descriptors during migration. A privileged guest\n user able to pass descriptors with invalid length to\n the host when migration is underway, could use this\n flaw to increase their privileges on the\n host.(CVE-2019-14835)An out-of-bounds access issue was\n found in the Linux kernel, all versions through 5.3, in\n the way Linux kernel's KVM hypervisor implements the\n Coalesced MMIO write operation. It operates on an MMIO\n ring buffer 'struct kvm_coalesced_mmio' object, wherein\n write indices 'ring->first' and 'ring->last' value\n could be supplied by a host user-space process. An\n unprivileged host user or process with access to\n '/dev/kvm' device could use this flaw to crash the host\n kernel, resulting in a denial of service or potentially\n escalating privileges on the system.(CVE-2019-14821)An\n information disclosure vulnerability exists when\n certain central processing units (CPU) speculatively\n access memory, aka 'Windows Kernel Information\n Disclosure Vulnerability'.\n (CVE-2019-1125)drivers/scsi/qla2xxx/qla_os.c in the\n Linux kernel 5.2.14 does not check the alloc_workqueue\n return value, leading to a NULL pointer\n dereference.(CVE-2019-16233)An issue was discovered in\n the Linux kernel before 5.0.11. fm10k_init_module in\n drivers et/ethernet/intel/fm10k/fm10k_main.c has a NULL\n pointer dereference because there is no -ENOMEM upon an\n alloc_workqueue failure.(CVE-2019-15924)An issue was\n discovered in the Linux kernel before 5.2.1. There is a\n use-after-free caused by a malicious USB device in the\n drivers et/wireless/intersil/p54/p54usb.c\n driver.(CVE-2019-15220 )In the Linux kernel before\n 5.1.7, a device can be tracked by an attacker using the\n IP ID values the kernel produces for connection-less\n protocols (e.g., UDP and ICMP). When such traffic is\n sent to multiple destination IP addresses, it is\n possible to obtain hash collisions (of indices to the\n counter array) and thereby obtain the hashing key (via\n enumeration). An attack may be conducted by hosting a\n crafted web page that uses WebRTC or gQUIC to force UDP\n traffic to attacker-controlled IP\n addresses.(CVE-2019-10638)There is heap-based buffer\n overflow in Linux kernel, all versions up to, excluding\n 5.3, in the marvell wifi chip driver in Linux kernel,\n that allows local users to cause a denial of\n service(system crash) or possibly execute arbitrary\n code.( CVE-2019-14814)** RESERVED ** This candidate has\n been reserved by an organization or individual that\n will use it when announcing a new security problem.\n When the candidate has been publicized, the details for\n this candidate will be provided.( CVE-2019-14815)There\n is heap-based buffer overflow in kernel, all versions\n up to, excluding 5.3, in the marvell wifi chip driver\n in Linux kernel, that allows local users to cause a\n denial of service(system crash) or possibly execute\n arbitrary code.( CVE-2019-14816)A flaw was found in the\n way Linux kernel KVM hypervisor emulated instructions\n such as sgdt/sidt/fxsave/fxrstor. It did not check\n current privilege(CPL) level while emulating\n unprivileged instructions. An unprivileged guest\n user/process could use this flaw to potentially\n escalate privileges inside guest.(CVE-2018-10853)A NULL\n pointer dereference was found in the net/rds/rdma.c\n __rds_rdma_map() function in the Linux kernel before\n 4.14.7 allowing local attackers to cause a system panic\n and a denial-of-service, related to RDS_GET_MR and\n RDS_GET_MR_FOR_DEST.(CVE-2018-7492)An issue was\n discovered in the Linux kernel before 4.20.15. The\n nfc_llcp_build_tlv function in net fc/llcp_commands.c\n may return NULL. If the caller does not check for this,\n it will trigger a NULL pointer dereference. This will\n cause denial of service. This affects nfc_llcp_build_gb\n in netfc/llcp_core.c.(CVE-2019-12818)An issue was\n discovered in the Linux kernel before 5.1.8. There is a\n NULL pointer dereference caused by a malicious USB\n device in the drivers/media/usb/siano/smsusb.c\n driver.(CVE-2019-15218)An issue was discovered in the\n Linux kernel before 5.1.8. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/usb/misc/sisusbvga/sisusb.c\n driver.(CVE-2019-15219)An issue was discovered in the\n Linux kernel before 5.1.17. There is a NULL pointer\n dereference caused by a malicious USB device in the\n sound/usb/line6/pcm.c driver.(CVE-2019-15221)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. 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More information can be found on https://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-11135:\nAborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks out of microarchitectural buffers, similar to the previously described 'Microarchitectural Data Sampling' attack.\n\nThe Linux kernel was supplemented with the option to disable TSX operation altogether (requiring CPU Microcode updates on older systems) and better flushing of microarchitectural buffers (VERW).\n\nThe set of options available is described in our TID at https://www.suse.com/support/kb/doc/?id=7024251 CVE-2019-16233:\ndrivers/scsi/qla2xxx/qla_os.c did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150457).\n\nCVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903).\n\nCVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465).\n\nCVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452).\n\nCVE-2019-17055: The AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bnc#1152782).\n\nCVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788).\n\nCVE-2019-16413: The 9p filesystem did not protect i_size_write() properly, which caused an i_size_read() infinite loop and denial of service on SMP systems (bnc#1151347).\n\nCVE-2019-15902: A backporting issue was discovered that re-introduced the Spectre vulnerability it had aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped (bnc#1149376).\n\nCVE-2019-15291: Fixed a NULL pointer dereference issue that could be caused by a malicious USB device (bnc#11465).\n\nCVE-2019-15807: Fixed a memory leak in the SCSI module that could be abused to cause denial of service (bnc#1148938).\n\nCVE-2019-14821: An out-of-bounds access issue was fixed in the kernel's KVM hypervisor. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (bnc#1151350).\n\nCVE-2019-15505: An out-of-bounds issue had been fixed that could be caused by crafted USB device traffic (bnc#1147122).\n\nCVE-2017-18595: A double free in allocate_trace_buffer was fixed (bnc#1149555).\n\nCVE-2019-14835: A buffer overflow flaw was found in the kernel's vhost functionality that translates virtqueue buffers to IOVs. A privileged guest user able to pass descriptors with invalid length to the host could use this flaw to increase their privileges on the host (bnc#1150112).\n\nCVE-2019-15216: A NULL pointer dereference was fixed that could be malicious USB device (bnc#1146361).\n\nCVE-2019-9456: An out-of-bounds write in the USB monitor driver has been fixed. This issue could lead to local escalation of privilege with System execution privileges needed. (bnc#1150025).\n\nCVE-2019-15926: An out-of-bounds access was fixed in the drivers/net/wireless/ath/ath6kl module. (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access was fixed in the sound/usb/mixer module (bnc#1149522).\n\nCVE-2019-15219: A NULL pointer dereference was fixed that could be abused by a malicious USB device (bnc#1146524).\n\nCVE-2019-15220: A use-after-free issue was fixed that could be caused by a malicious USB device (bnc#1146526).\n\nCVE-2019-15221: A NULL pointer dereference was fixed that could be caused by a malicious USB device (bnc#1146529).\n\nCVE-2019-14814: A heap-based buffer overflow was fixed in the marvell wifi chip driver. That issue allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512).\n\nCVE-2019-14815: A missing length check while parsing WMM IEs was fixed (bsc#1146512, bsc#1146514, bsc#1146516).\n\nCVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip driver was fixed. Local users would have abused this issue to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516).\n\nCVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific socket option, an attacker could control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477)\n\nCVE-2019-9506: The Bluetooth BR/EDR specification used to permit sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation. 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This issue could lead to local escalation of privilege\nwith System execution privileges needed. (bnc#1150025).\n\nCVE-2019-15926: An out-of-bounds access was fixed in the\ndrivers/net/wireless/ath/ath6kl module. (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access was fixed in the\nsound/usb/mixer module (bnc#1149522).\n\nCVE-2019-15219: A NULL pointer dereference was fixed that could be\nabused by a malicious USB device (bnc#1146524).\n\nCVE-2019-15220: A use-after-free issue was fixed that could be caused\nby a malicious USB device (bnc#1146526).\n\nCVE-2019-15221: A NULL pointer dereference was fixed that could be\ncaused by a malicious USB device (bnc#1146529).\n\nCVE-2019-14814: A heap-based buffer overflow was fixed in the marvell\nwifi chip driver. 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The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc.Security Fix(es):** DISPUTED ** Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run.\n NOTE: the author of the LZO algorithms says 'the Linux kernel is *not* affected media hype.'(CVE-2014-4608)A certain backport in the TCP Fast Open implementation for the Linux kernel before 3.18 does not properly maintain a count value, which allow local users to cause a denial of service (system crash) via the Fast Open feature, as demonstrated by visiting the chrome://flags/#enable-tcp-fast-open URL when using certain 3.10.x through 3.16.x kernel builds, including longterm-maintenance releases and ckt (aka Canonical Kernel Team) builds.(CVE-2015-3332)An elevation of privilege vulnerability in the kernel scsi driver.\n Product: Android. Versions: Android kernel. Android ID A-65023233.(CVE-2017-13168)An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated.(CVE-2017-18551)An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. This occurs because sk_type and protocol are not checked in the appropriate part of the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before 4.9.187.(CVE-2017-18509)An issue was discovered in the Linux kernel before 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c.(CVE-2017-18595)An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfsplus_lookup() in fs/hfsplus/dir.c when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata directory.(CVE-2018-14617)An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.(CVE-2019-17075)Double free vulnerability in the snd_usbmidi_create function in sound/usb/midi.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (panic) or possibly have unspecified other impact via vectors involving an invalid USB descriptor.(CVE-2016-2384)fsamespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allows local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a 'mount -o remount' command within a user namespace.(CVE-2014-5207)fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with unlink and rename system-call processing, which allows local users to cause a denial of service (system crash) via a rename system call that specifies a self-hardlink.(CVE-2016-6197)In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the userspace API. However, the code allows larger values such as 23.(CVE-2015-9289)In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.(CVE-2019-17133)Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.(CVE-2019-0136)Linux distributions that have not patched their long-term kernels with https://git.kernel.org/linus/a87938b2e246b81b4fb713edb3 71a9fa3c5c3c86 (committed on April 14, 2015). This kernel vulnerability was fixed in April 2015 by commit a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (backported to Linux 3.10.77 in May 2015), but it was not recognized as a security threat. With CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE enabled, and a normal top-down address allocation strategy, load_elf_binary() will attempt to map a PIE binary into an address range immediately below mm->mmap_base.\n Unfortunately, load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary which means that, while the first PT_LOAD segment is mapped below mm->mmap_base, the subsequent PT_LOAD segment(s) end up being mapped above mm->mmap_base into the are that is supposed to be the 'gap' between the stack and the binary.(CVE-2017-1000253)Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel before 4.6 allows local users to obtain sensitive information from kernel memory by changing a certain length value, aka a 'double fetch' vulnerability.(CVE-2016-6130)rtl_p2p_noa_ie in drivers et/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.(CVE-2019-17666)sound/core/timer.c in the Linux kernel through 4.6 does not initialize certain r1 data structures, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface, related to the (1) snd_timer_user_ccallback and (2) snd_timer_user_tinterrupt functions.(CVE-2016-4578)Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.(CVE-2017-5753)The acm_probe function in drivers/usb/class/cdc-acm.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both a control and a data endpoint descriptor.(CVE-2016-3138)The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.(CVE-2016-7425)The ati_remote2_probe function in drivers/input/misc/ati_remote2.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2185)The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2184)The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3140)The do_remount function in fsamespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a 'mount -o remount' command within a user namespace.(CVE-2014-5206)The gtco_probe function in drivers/input/tablet/gtco.c in the Linux kernel through 4.5.2 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2187)The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.(CVE-2015-8816)The ims_pcu_parse_cdc_data function in drivers/input/misc/ims-pcu.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (system crash) via a USB device without both a master and a slave interface.(CVE-2016-3689)The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected.(CVE-2017-1000379)The powermate_probe function in drivers/input/misc/powermate.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-2186)The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.(CVE-2015-8844)The snd_timer_user_params function in sound/core/timer.c in the Linux kernel through 4.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via crafted use of the ALSA timer interface.(CVE-2016-4569)The tm_reclaim_thread function in arch/powerpc/kernel/process.c in the Linux kernel before 4.4.1 on powerpc platforms does not ensure that TM suspend mode exists before proceeding with a tm_reclaim call, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.(CVE-2015-8845)The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.(CVE-2015-1350)The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.(CVE-2016-3139)\n\nNote 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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-12-18T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2599)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 6.5, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 8.3, "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-4608", "CVE-2014-5206", "CVE-2014-5207", "CVE-2015-1350", "CVE-2015-3332", "CVE-2015-8816", "CVE-2015-8844", "CVE-2015-8845", "CVE-2015-9289", "CVE-2016-2184", "CVE-2016-2185", "CVE-2016-2186", "CVE-2016-2187", "CVE-2016-2384", "CVE-2016-3138", "CVE-2016-3139", "CVE-2016-3140", "CVE-2016-3689", "CVE-2016-4569", "CVE-2016-4578", "CVE-2016-6130", "CVE-2016-6197", "CVE-2016-7425", "CVE-2017-1000253", "CVE-2017-1000379", "CVE-2017-13168", "CVE-2017-18509", "CVE-2017-18551", "CVE-2017-18595", "CVE-2017-5753", "CVE-2018-14617", "CVE-2019-0136", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-17666"], "modified": "2022-05-18T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2019-2599.NASL", "href": "https://www.tenable.com/plugins/nessus/132134", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(132134);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/18\");\n\n script_cve_id(\n \"CVE-2014-4608\",\n \"CVE-2014-5206\",\n \"CVE-2014-5207\",\n \"CVE-2015-1350\",\n \"CVE-2015-3332\",\n \"CVE-2015-8816\",\n \"CVE-2015-8844\",\n \"CVE-2015-8845\",\n \"CVE-2015-9289\",\n \"CVE-2016-2184\",\n \"CVE-2016-2185\",\n \"CVE-2016-2186\",\n \"CVE-2016-2187\",\n \"CVE-2016-2384\",\n \"CVE-2016-3138\",\n \"CVE-2016-3139\",\n \"CVE-2016-3140\",\n \"CVE-2016-3689\",\n \"CVE-2016-4569\",\n \"CVE-2016-4578\",\n \"CVE-2016-6130\",\n \"CVE-2016-6197\",\n \"CVE-2016-7425\",\n \"CVE-2017-5753\",\n \"CVE-2017-13168\",\n \"CVE-2017-18509\",\n \"CVE-2017-18551\",\n \"CVE-2017-18595\",\n \"CVE-2017-1000253\",\n \"CVE-2017-1000379\",\n \"CVE-2018-14617\",\n \"CVE-2019-0136\",\n \"CVE-2019-17075\",\n \"CVE-2019-17133\",\n \"CVE-2019-17666\"\n );\n script_bugtraq_id(\n 68214,\n 69214,\n 69216,\n 74232\n );\n\n script_name(english:\"EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2599)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz),\n the core of any Linux operating system. The kernel\n handles the basic functions of the operating system:\n memory allocation, process allocation, device input and\n output, etc.Security Fix(es):** DISPUTED ** Multiple\n integer overflows in the lzo1x_decompress_safe function\n in lib/lzo/lzo1x_decompress_safe.c in the LZO\n decompressor in the Linux kernel before 3.15.2 allow\n context-dependent attackers to cause a denial of\n service (memory corruption) via a crafted Literal Run.\n NOTE: the author of the LZO algorithms says 'the Linux\n kernel is *not* affected media hype.'(CVE-2014-4608)A\n certain backport in the TCP Fast Open implementation\n for the Linux kernel before 3.18 does not properly\n maintain a count value, which allow local users to\n cause a denial of service (system crash) via the Fast\n Open feature, as demonstrated by visiting the\n chrome://flags/#enable-tcp-fast-open URL when using\n certain 3.10.x through 3.16.x kernel builds, including\n longterm-maintenance releases and ckt (aka Canonical\n Kernel Team) builds.(CVE-2015-3332)An elevation of\n privilege vulnerability in the kernel scsi driver.\n Product: Android. Versions: Android kernel. Android ID\n A-65023233.(CVE-2017-13168)An issue was discovered in\n drivers/i2c/i2c-core-smbus.c in the Linux kernel before\n 4.14.15. There is an out of bounds write in the\n function i2c_smbus_xfer_emulated.(CVE-2017-18551)An\n issue was discovered in net/ipv6/ip6mr.c in the Linux\n kernel before 4.11. By setting a specific socket\n option, an attacker can control a pointer in kernel\n land and cause an inet_csk_listen_stop general\n protection fault, or potentially execute arbitrary code\n under certain circumstances. The issue can be triggered\n as root (e.g., inside a default LXC container or with\n the CAP_NET_ADMIN capability) or after namespace\n unsharing. This occurs because sk_type and protocol are\n not checked in the appropriate part of the ip6_mroute_*\n functions. NOTE: this affects Linux distributions that\n use 4.9.x longterm kernels before\n 4.9.187.(CVE-2017-18509)An issue was discovered in the\n Linux kernel before 4.14.11. A double free may be\n caused by the function allocate_trace_buffer in the\n file kernel/trace/trace.c.(CVE-2017-18595)An issue was\n discovered in the Linux kernel through 4.17.10. There\n is a NULL pointer dereference and panic in\n hfsplus_lookup() in fs/hfsplus/dir.c when opening a\n file (that is purportedly a hard link) in an hfs+\n filesystem that has malformed catalog data, and is\n mounted read-only without a metadata\n directory.(CVE-2018-14617)An issue was discovered in\n write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in\n the Linux kernel through 5.3.2. The cxgb4 driver is\n directly calling dma_map_single (a DMA function) from a\n stack variable. This could allow an attacker to trigger\n a Denial of Service, exploitable if this driver is used\n on an architecture for which this stack/DMA interaction\n has security relevance.(CVE-2019-17075)Double free\n vulnerability in the snd_usbmidi_create function in\n sound/usb/midi.c in the Linux kernel before 4.5 allows\n physically proximate attackers to cause a denial of\n service (panic) or possibly have unspecified other\n impact via vectors involving an invalid USB\n descriptor.(CVE-2016-2384)fsamespace.c in the Linux\n kernel through 3.16.1 does not properly restrict\n clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and\n changing MNT_ATIME_MASK during a remount of a bind\n mount, which allows local users to gain privileges,\n interfere with backups and auditing on systems that had\n atime enabled, or cause a denial of service (excessive\n filesystem updating) on systems that had atime disabled\n via a 'mount -o remount' command within a user\n namespace.(CVE-2014-5207)fs/overlayfs/dir.c in the\n OverlayFS filesystem implementation in the Linux kernel\n before 4.6 does not properly verify the upper dentry\n before proceeding with unlink and rename system-call\n processing, which allows local users to cause a denial\n of service (system crash) via a rename system call that\n specifies a self-hardlink.(CVE-2016-6197)In the Linux\n kernel before 4.1.4, a buffer overflow occurs when\n checking userspace params in\n drivers/media/dvb-frontends/cx24116.c. The maximum size\n for a DiSEqC command is 6, according to the userspace\n API. However, the code allows larger values such as\n 23.(CVE-2015-9289)In the Linux kernel through 5.3.2,\n cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c\n does not reject a long SSID IE, leading to a Buffer\n Overflow.(CVE-2019-17133)Insufficient access control in\n the Intel(R) PROSet/Wireless WiFi Software driver\n before version 21.10 may allow an unauthenticated user\n to potentially enable denial of service via adjacent\n access.(CVE-2019-0136)Linux distributions that have not\n patched their long-term kernels with\n https://git.kernel.org/linus/a87938b2e246b81b4fb713edb3\n 71a9fa3c5c3c86 (committed on April 14, 2015). This\n kernel vulnerability was fixed in April 2015 by commit\n a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (backported to\n Linux 3.10.77 in May 2015), but it was not recognized\n as a security threat. With\n CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE enabled, and a\n normal top-down address allocation strategy,\n load_elf_binary() will attempt to map a PIE binary into\n an address range immediately below mm->mmap_base.\n Unfortunately, load_elf_ binary() does not take account\n of the need to allocate sufficient space for the entire\n binary which means that, while the first PT_LOAD\n segment is mapped below mm->mmap_base, the subsequent\n PT_LOAD segment(s) end up being mapped above\n mm->mmap_base into the are that is supposed to be the\n 'gap' between the stack and the\n binary.(CVE-2017-1000253)Race condition in the\n sclp_ctl_ioctl_sccb function in\n drivers/s390/char/sclp_ctl.c in the Linux kernel before\n 4.6 allows local users to obtain sensitive information\n from kernel memory by changing a certain length value,\n aka a 'double fetch'\n vulnerability.(CVE-2016-6130)rtl_p2p_noa_ie in drivers\n et/wireless/realtek/rtlwifi/ps.c in the Linux kernel\n through 5.3.6 lacks a certain upper-bound check,\n leading to a buffer\n overflow.(CVE-2019-17666)sound/core/timer.c in the\n Linux kernel through 4.6 does not initialize certain r1\n data structures, which allows local users to obtain\n sensitive information from kernel stack memory via\n crafted use of the ALSA timer interface, related to the\n (1) snd_timer_user_ccallback and (2)\n snd_timer_user_tinterrupt\n functions.(CVE-2016-4578)Systems with microprocessors\n utilizing speculative execution and branch prediction\n may allow unauthorized disclosure of information to an\n attacker with local user access via a side-channel\n analysis.(CVE-2017-5753)The acm_probe function in\n drivers/usb/class/cdc-acm.c in the Linux kernel before\n 4.5.1 allows physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system\n crash) via a USB device without both a control and a\n data endpoint descriptor.(CVE-2016-3138)The\n arcmsr_iop_message_xfer function in\n drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel\n through 4.8.2 does not restrict a certain length field,\n which allows local users to gain privileges or cause a\n denial of service (heap-based buffer overflow) via an\n ARCMSR_MESSAGE_WRITE_WQBUFFER control\n code.(CVE-2016-7425)The ati_remote2_probe function in\n drivers/input/misc/ati_remote2.c in the Linux kernel\n before 4.5.1 allows physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-2185)The\n create_fixed_stream_quirk function in\n sound/usb/quirks.c in the snd-usb-audio driver in the\n Linux kernel before 4.5.1 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference or double free, and system crash) via a\n crafted endpoints value in a USB device\n descriptor.(CVE-2016-2184)The digi_port_init function\n in drivers/usb/serial/digi_acceleport.c in the Linux\n kernel before 4.5.1 allows physically proximate\n attackers to cause a denial of service (NULL pointer\n dereference and system crash) via a crafted endpoints\n value in a USB device descriptor.(CVE-2016-3140)The\n do_remount function in fsamespace.c in the Linux kernel\n through 3.16.1 does not maintain the MNT_LOCK_READONLY\n bit across a remount of a bind mount, which allows\n local users to bypass an intended read-only restriction\n and defeat certain sandbox protection mechanisms via a\n 'mount -o remount' command within a user\n namespace.(CVE-2014-5206)The gtco_probe function in\n drivers/input/tablet/gtco.c in the Linux kernel through\n 4.5.2 allows physically proximate attackers to cause a\n denial of service (NULL pointer dereference and system\n crash) via a crafted endpoints value in a USB device\n descriptor.(CVE-2016-2187)The hub_activate function in\n drivers/usb/core/hub.c in the Linux kernel before 4.3.5\n does not properly maintain a hub-interface data\n structure, which allows physically proximate attackers\n to cause a denial of service (invalid memory access and\n system crash) or possibly have unspecified other impact\n by unplugging a USB hub device.(CVE-2015-8816)The\n ims_pcu_parse_cdc_data function in\n drivers/input/misc/ims-pcu.c in the Linux kernel before\n 4.5.1 allows physically proximate attackers to cause a\n denial of service (system crash) via a USB device\n without both a master and a slave\n interface.(CVE-2016-3689)The Linux Kernel running on\n AMD64 systems will sometimes map the contents of PIE\n executable, the heap or ld.so to where the stack is\n mapped allowing attackers to more easily manipulate the\n stack. Linux Kernel version 4.11.5 is\n affected.(CVE-2017-1000379)The powermate_probe function\n in drivers/input/misc/powermate.c in the Linux kernel\n before 4.5.1 allows physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-2186)The signal\n implementation in the Linux kernel before 4.3.5 on\n powerpc platforms does not check for an MSR with both\n the S and T bits set, which allows local users to cause\n a denial of service (TM Bad Thing exception and panic)\n via a crafted application.(CVE-2015-8844)The\n snd_timer_user_params function in sound/core/timer.c in\n the Linux kernel through 4.6 does not initialize a\n certain data structure, which allows local users to\n obtain sensitive information from kernel stack memory\n via crafted use of the ALSA timer\n interface.(CVE-2016-4569)The tm_reclaim_thread function\n in arch/powerpc/kernel/process.c in the Linux kernel\n before 4.4.1 on powerpc platforms does not ensure that\n TM suspend mode exists before proceeding with a\n tm_reclaim call, which allows local users to cause a\n denial of service (TM Bad Thing exception and panic)\n via a crafted application.(CVE-2015-8845)The VFS\n subsystem in the Linux kernel 3.x provides an\n incomplete set of requirements for setattr operations\n that underspecifies removing extended privilege\n attributes, which allows local users to cause a denial\n of service (capability stripping) via a failed\n invocation of a system call, as demonstrated by using\n chown to remove a capability from the ping or Wireshark\n dumpcap program.(CVE-2015-1350)The wacom_probe function\n in drivers/input/tablet/wacom_sys.c in the Linux kernel\n before 3.17 allows physically proximate attackers to\n cause a denial of service (NULL pointer dereference and\n system crash) via a crafted endpoints value in a USB\n device descriptor.(CVE-2016-3139)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2599\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?fc6af25f\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-17666\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2019-17133\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n 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"vector": "AV:A/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T15:16:48", "description": "Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.\n\nCVE-2016-10905\n\nA race condition was discovered in the GFS2 file-system implementation, which could lead to a use-after-free. On a system using GFS2, a local attacker could use this for denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2018-20976\n\nIt was discovered that the XFS file-system implementation did not correctly handle some mount failure conditions, which could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2018-21008\n\nIt was discovered that the rsi wifi driver did not correctly handle some failure conditions, which could lead to a use-after- free. The security impact of this is unclear.\n\nCVE-2019-0136\n\nIt was discovered that the wifi soft-MAC implementation (mac80211) did not properly authenticate Tunneled Direct Link Setup (TDLS) messages.\nA nearby attacker could use this for denial of service (loss of wifi connectivity).\n\nCVE-2019-9506\n\nDaniele Antonioli, Nils Ole Tippenhauer, and Kasper Rasmussen discovered a weakness in the Bluetooth pairing protocols, dubbed the 'KNOB attack'. An attacker that is nearby during pairing could use this to weaken the encryption used between the paired devices, and then to eavesdrop on and/or spoof communication between them.\n\nThis update mitigates the attack by requiring a minimum encryption key length of 56 bits.\n\nCVE-2019-14814, CVE-2019-14815, CVE-2019-14816\n\nMultiple bugs were discovered in the mwifiex wifi driver, which could lead to heap buffer overflows. A local user permitted to configure a device handled by this driver could probably use this for privilege escalation.\n\nCVE-2019-14821\n\nMatt Delco reported a race condition in KVM's coalesced MMIO facility, which could lead to out-of-bounds access in the kernel. A local attacker permitted to access /dev/kvm could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-14835\n\nPeter Pi of Tencent Blade Team discovered a missing bounds check in vhost_net, the network back-end driver for KVM hosts, leading to a buffer overflow when the host begins live migration of a VM. An attacker in control of a VM could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation on the host.\n\nCVE-2019-15117\n\nHui Peng and Mathias Payer reported a missing bounds check in the usb-audio driver's descriptor parsing code, leading to a buffer over-read. An attacker able to add USB devices could possibly use this to cause a denial of service (crash).\n\nCVE-2019-15118\n\nHui Peng and Mathias Payer reported unbounded recursion in the usb-audio driver's descriptor parsing code, leading to a stack overflow. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15211\n\nThe syzkaller tool found a bug in the radio-raremono driver that could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15212\n\nThe syzkaller tool found that the rio500 driver does not work correctly if more than one device is bound to it. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15215\n\nThe syzkaller tool found a bug in the cpia2_usb driver that leads to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15218\n\nThe syzkaller tool found that the smsusb driver did not validate that USB devices have the expected endpoints, potentially leading to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15219\n\nThe syzkaller tool found that a device initialisation error in the sisusbvga driver could lead to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15220\n\nThe syzkaller tool found a race condition in the p54usb driver which could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15221\n\nThe syzkaller tool found that the line6 driver did not validate USB devices' maximum packet sizes, which could lead to a heap buffer overrun. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15292\n\nThe Hulk Robot tool found missing error checks in the Appletalk protocol implementation, which could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2019-15807\n\nJian Luo reported that the Serial Attached SCSI library (libsas) did not correctly handle failure to discover devices beyond a SAS expander. This could lead to a resource leak and crash (BUG). 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More information can be found on\nhttps://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-16995: Fix a\nmemory leak in hsr_dev_finalize() if hsr_add_port failed to add a\nport, which may have caused denial of service (bsc#1152685).\n\nCVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs\nwith Transactional Memory support could be used to facilitate\nsidechannel information leaks out of microarchitectural buffers,\nsimilar to the previously described 'Microarchitectural Data Sampling'\nattack.\n\nThe Linux kernel was supplemented with the option to disable TSX\noperation altogether (requiring CPU Microcode updates on older\nsystems) and better flushing of microarchitectural buffers (VERW).\n\nThe set of options available is described in our TID at\nhttps://www.suse.com/support/kb/doc/?id=7024251\nCVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check\nthe alloc_workqueue return value, leading to a NULL pointer\ndereference. (bsc#1150457).\n\nCVE-2019-10220: Added sanity checks on the pathnames passed to the\nuser space. (bsc#1144903).\n\nCVE-2019-17666: rtlwifi: Fix potential overflow in P2P code\n(bsc#1154372).\n\nCVE-2019-17133: cfg80211 wireless extension did not reject a long SSID\nIE, leading to a Buffer Overflow (bsc#1153158).\n\nCVE-2019-16232: Fix a potential NULL pointer dereference in the\nMarwell libertas driver (bsc#1150465).\n\nCVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue\nreturn value, leading to a NULL pointer dereference. (bsc#1150452).\n\nCVE-2019-17055: The AF_ISDN network module in the Linux kernel did not\nenforce CAP_NET_RAW, which meant that unprivileged users could create\na raw socket (bnc#1152782).\n\nCVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW,\nwhich meant that unprivileged users could create a raw socket\n(bsc#1152788).\n\nCVE-2019-16413: The 9p filesystem did not protect i_size_write()\nproperly, which caused an i_size_read() infinite loop and denial of\nservice on SMP systems (bnc#1151347).\n\nCVE-2019-15902: A backporting issue was discovered that re-introduced\nthe Spectre vulnerability it had aimed to eliminate. This occurred\nbecause the backport process depends on cherry picking specific\ncommits, and because two (correctly ordered) code lines were swapped\n(bnc#1149376).\n\nCVE-2019-15291: Fixed a NULL pointer dereference issue that could be\ncaused by a malicious USB device (bnc#1146519).\n\nCVE-2019-15807: Fixed a memory leak in the SCSI module that could be\nabused to cause denial of service (bnc#1148938).\n\nCVE-2019-13272: Fixed a mishandled the recording of the credentials of\na process that wants to create a ptrace relationship, which allowed\nlocal users to obtain root access by leveraging certain scenarios with\na parent-child process relationship, where a parent drops privileges\nand calls execve (potentially allowing control by an attacker).\n(bnc#1140671).\n\nCVE-2019-14821: An out-of-bounds access issue was fixed in the\nkernel's KVM hypervisor. An unprivileged host user or process with\naccess to '/dev/kvm' device could use this flaw to crash the host\nkernel, resulting in a denial of service or potentially escalating\nprivileges on the system (bnc#1151350).\n\nCVE-2019-15505: An out-of-bounds issue had been fixed that could be\ncaused by crafted USB device traffic (bnc#1147122).\n\nCVE-2017-18595: A double free in allocate_trace_buffer was fixed\n(bnc#1149555).\n\nCVE-2019-14835: A buffer overflow flaw was found in the kernel's vhost\nfunctionality that translates virtqueue buffers to IOVs. A privileged\nguest user able to pass descriptors with invalid length to the host\ncould use this flaw to increase their privileges on the host\n(bnc#1150112).\n\nCVE-2019-15216: A NULL pointer dereference was fixed that could be\nmalicious USB device (bnc#1146361).\n\nCVE-2019-15924: A a NULL pointer dereference has been fixed in the\ndrivers/net/ethernet/intel/fm10k module (bnc#1149612).\n\nCVE-2019-9456: An out-of-bounds write in the USB monitor driver has\nbeen fixed. This issue could lead to local escalation of privilege\nwith System execution privileges needed. (bnc#1150025).\n\nCVE-2019-15926: An out-of-bounds access was fixed in the\ndrivers/net/wireless/ath/ath6kl module. (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access was fixed in the\nsound/usb/mixer module (bnc#1149522).\n\nCVE-2019-15666: There was an out-of-bounds array access in the\nnet/xfrm module that could cause denial of service (bnc#1148394).\n\nCVE-2017-18379: An out-of-boundary access was fixed in the\ndrivers/nvme/target module (bnc#1143187).\n\nCVE-2019-15219: A NULL pointer dereference was fixed that could be\nabused by a malicious USB device (bnc#1146519 1146524).\n\nCVE-2019-15220: A use-after-free issue was fixed that could be caused\nby a malicious USB device (bnc#1146519 1146526).\n\nCVE-2019-15221: A NULL pointer dereference was fixed that could be\ncaused by a malicious USB device (bnc#1146519 1146529).\n\nCVE-2019-14814: A heap-based buffer overflow was fixed in the marvell\nwifi chip driver. That issue allowed local users to cause a denial of\nservice (system crash) or possibly execute arbitrary code\n(bnc#1146512).\n\nCVE-2019-14815: A missing length check while parsing WMM IEs was fixed\n(bsc#1146512, bsc#1146514, bsc#1146516).\n\nCVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip\ndriver was fixed. Local users would have abused this issue to cause a\ndenial of service (system crash) or possibly execute arbitrary code\n(bnc#1146516).\n\nCVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific\nsocket option, an attacker could control a pointer in kernel land and\ncause an inet_csk_listen_stop general protection fault, or potentially\nexecute arbitrary code under certain circumstances. The issue can be\ntriggered as root (e.g., inside a default LXC container or with the\nCAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477)\n\nCVE-2019-9506: The Bluetooth BR/EDR specification used to permit\nsufficiently low encryption key length and did not prevent an attacker\nfrom influencing the key length negotiation. This allowed practical\nbrute-force attacks (aka 'KNOB') that could decrypt traffic and inject\narbitrary ciphertext without the victim noticing (bnc#1137865).\n\nCVE-2019-15098: A NULL pointer dereference in drivers/net/wireless/ath\nwas fixed (bnc#1146378).\n\nCVE-2019-15290: A NULL pointer dereference in\nath6kl_usb_alloc_urb_from_pipe was fixed (bsc#1146378).\n\nCVE-2019-15239: A incorrect patch to net/ipv4 was fixed. By adding to\na write queue between disconnection and re-connection, a local\nattacker could trigger multiple use-after-free conditions. This could\nresult in kernel crashes or potentially in privilege escalation.\n(bnc#1146589)\n\nCVE-2019-15212: A double-free issue was fixed in drivers/usb driver\n(bnc#1146391).\n\nCVE-2016-10906: A use-after-free issue was fixed in\ndrivers/net/ethernet/arc (bnc#1146584).\n\nCVE-2019-15211: A use-after-free issue caused by a malicious USB\ndevice was fixed in the drivers/media/v4l2-core driver (bnc#1146519).\n\nCVE-2019-15217: A a NULL pointer dereference issue caused by a\nmalicious USB device was fixed in the drivers/media/usb/zr364xx driver\n(bnc#1146519).\n\nCVE-2019-15214: An a use-after-free issue in the sound subsystem was\nfixed (bnc#1146519).\n\nCVE-2019-15218: A NULL pointer dereference caused by a malicious USB\ndevice was fixed in the drivers/media/usb/siano driver (bnc#1146413).\n\nCVE-2019-15215: A use-after-free issue caused by a malicious USB\ndevice was fixed in the drivers/media/usb/cpia2 driver (bnc#1146425).\n\nCVE-2018-20976: A use-after-free issue was fixed in the fs/xfs driver\n(bnc#1146285).\n\nCVE-2017-18551: An out-of-bounds write was fixed in the drivers/i2c\ndriver (bnc#1146163).\n\nCVE-2019-0154: An unprotected read access to i915 registers has been\nfixed that could have been abused to facilitate a local\ndenial-of-service attack. (bsc#1135966)\n\nCVE-2019-0155: A privilege escalation vulnerability has been fixed in\nthe i915 module that allowed batch buffers from user mode to gain\nsuper user privileges. (bsc#1135967)\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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(bsc#1150457).\n\nCVE-2019-10220: Added sanity checks on the pathnames passed to the user space. (bsc#1144903).\n\nCVE-2019-17666: rtlwifi: Fix potential overflow in P2P code (bsc#1154372).\n\nCVE-2019-17133: cfg80211 wireless extension did not reject a long SSID IE, leading to a Buffer Overflow (bsc#1153158).\n\nCVE-2019-16232: Fix a potential NULL pointer dereference in the Marwell libertas driver (bsc#1150465).\n\nCVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bsc#1150452).\n\nCVE-2019-17055: The AF_ISDN network module in the Linux kernel did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bnc#1152782).\n\nCVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW, which meant that unprivileged users could create a raw socket (bsc#1152788).\n\nCVE-2019-16413: The 9p filesystem did not protect i_size_write() properly, which caused an i_size_read() infinite loop and denial of service on SMP systems (bnc#1151347).\n\nCVE-2019-15902: A backporting issue was discovered that re-introduced the Spectre vulnerability it had aimed to eliminate. 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A privileged guest user able to pass descriptors with invalid length to the host could use this flaw to increase their privileges on the host (bnc#1150112).\n\nCVE-2019-15216: A NULL pointer dereference was fixed that could be malicious USB device (bnc#1146361).\n\nCVE-2019-15924: A a NULL pointer dereference has been fixed in the drivers/net/ethernet/intel/fm10k module (bnc#1149612).\n\nCVE-2019-9456: An out-of-bounds write in the USB monitor driver has been fixed. This issue could lead to local escalation of privilege with System execution privileges needed. (bnc#1150025).\n\nCVE-2019-15926: An out-of-bounds access was fixed in the drivers/net/wireless/ath/ath6kl module. (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access was fixed in the sound/usb/mixer module (bnc#1149522).\n\nCVE-2019-15666: There was an out-of-bounds array access in the net/xfrm module that could cause denial of service (bnc#1148394).\n\nCVE-2019-15219: A NULL pointer dereference was fixed that could be abused by a malicious USB device (bnc#1146519 1146524).\n\nCVE-2019-15220: A use-after-free issue was fixed that could be caused by a malicious USB device (bnc#1146519 1146526).\n\nCVE-2019-15221: A NULL pointer dereference was fixed that could be caused by a malicious USB device (bnc#1146519 1146529).\n\nCVE-2019-14814: A heap-based buffer overflow was fixed in the marvell wifi chip driver. That issue allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512).\n\nCVE-2019-14815: A missing length check while parsing WMM IEs was fixed (bsc#1146512, bsc#1146514, bsc#1146516).\n\nCVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip driver was fixed. Local users would have abused this issue to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516).\n\nCVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific socket option, an attacker could control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477)\n\nCVE-2019-9506: The Bluetooth BR/EDR specification used to permit sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation. This allowed practical brute-force attacks (aka 'KNOB') that could decrypt traffic and inject arbitrary ciphertext without the victim noticing (bnc#1137865).\n\nCVE-2019-15098: A NULL pointer dereference in drivers/net/wireless/ath was fixed (bnc#1146378).\n\nCVE-2019-15290: A NULL pointer dereference in ath6kl_usb_alloc_urb_from_pipe was fixed (bsc#1146378).\n\nCVE-2019-15212: A double-free issue was fixed in drivers/usb driver (bnc#1146391).\n\nCVE-2016-10906: A use-after-free issue was fixed in drivers/net/ethernet/arc (bnc#1146584).\n\nCVE-2019-15211: A use-after-free issue caused by a malicious USB device was fixed in the drivers/media/v4l2-core driver (bnc#1146519).\n\nCVE-2019-15217: A a NULL pointer dereference issue caused by a malicious USB device was fixed in the drivers/media/usb/zr364xx driver (bnc#1146519).\n\nCVE-2019-15214: An a use-after-free issue in the sound subsystem was fixed (bnc#1146519).\n\nCVE-2019-15218: A NULL pointer dereference caused by a malicious USB device was fixed in the drivers/media/usb/siano driver (bnc#1146413).\n\nCVE-2019-15215: A use-after-free issue caused by a malicious USB device was fixed in the drivers/media/usb/cpia2 driver (bnc#1146425).\n\nCVE-2018-20976: A use-after-free issue was fixed in the fs/xfs driver (bnc#1146285).\n\nCVE-2019-0154: An unprotected read access to i915 registers has been fixed that could have been abused to facilitate a local denial-of-service attack. (bsc#1135966)\n\nCVE-2019-0155: A privilege escalation vulnerability has been fixed in the i915 module that allowed batch buffers from user mode to gain super user privileges. (bsc#1135967)\n\nCVE-2019-16231: The fjes driver did not check the alloc_workqueue return value, leading to a NULL pointer dereference. (bnc#1150466)\n\nCVE-2019-18805: Fix signed integer overflow in tcp_ack_update_rtt() that could have lead to a denial of service or possibly unspecified other impact (bsc#1156187)\n\nCVE-2019-18680: A NULL pointer dereference in rds_tcp_kill_sock() could cause denial of service (bnc#1155898)\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-11-18T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2984-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-10906", "CVE-2017-18509", "CVE-2017-18595", "CVE-2018-12207", "CVE-2018-20976", "CVE-2019-0154", "CVE-2019-0155", "CVE-2019-10220", "CVE-2019-11135", "CVE-2019-13272", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15098", "CVE-2019-15211", "CVE-2019-15212", "CVE-2019-15214", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15290", "CVE-2019-15291", "CVE-2019-15505", "CVE-2019-15666", "CVE-2019-15807", "CVE-2019-15902", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-16231", "CVE-2019-16232", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16413", "CVE-2019-16995", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-17133", "CVE-2019-17666", "CVE-2019-18680", "CVE-2019-18805", "CVE-2019-9456", "CVE-2019-9506"], "modified": "2023-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2019-2984-1.NASL", "href": "https://www.tenable.com/plugins/nessus/131120", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2019:2984-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(131120);\n 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page size\nchanges in executable pages by splitting / merging huge pages into\nsmall pages as needed. More information can be found on\nhttps://www.suse.com/support/kb/doc/?id=7023735 CVE-2019-16995: Fix a\nmemory leak in hsr_dev_finalize() if hsr_add_port failed to add a\nport, which may have caused denial of service (bsc#1152685).\n\nCVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs\nwith Transactional Memory support could be used to facilitate\nsidechannel information leaks out of microarchitectural buffers,\nsimilar to the previously described 'Microarchitectural Data Sampling'\nattack.\n\nThe Linux kernel was supplemented with the option to disable TSX\noperation altogether (requiring CPU Microcode updates on older\nsystems) and better flushing of microarchitectural buffers (VERW).\n\nThe set of options available is described in our TID at\nhttps://www.suse.com/support/kb/doc/?id=7024251\nCVE-2019-16233: drivers/scsi/qla2xxx/qla_os.c did not check\nthe alloc_workqueue return value, leading to a NULL pointer\ndereference. (bsc#1150457).\n\nCVE-2019-10220: Added sanity checks on the pathnames passed to the\nuser space. (bsc#1144903).\n\nCVE-2019-17666: rtlwifi: Fix potential overflow in P2P code\n(bsc#1154372).\n\nCVE-2019-17133: cfg80211 wireless extension did not reject a long SSID\nIE, leading to a Buffer Overflow (bsc#1153158).\n\nCVE-2019-16232: Fix a potential NULL pointer dereference in the\nMarwell libertas driver (bsc#1150465).\n\nCVE-2019-16234: iwlwifi pcie driver did not check the alloc_workqueue\nreturn value, leading to a NULL pointer dereference. (bsc#1150452).\n\nCVE-2019-17055: The AF_ISDN network module in the Linux kernel did not\nenforce CAP_NET_RAW, which meant that unprivileged users could create\na raw socket (bnc#1152782).\n\nCVE-2019-17056: The AF_NFC network module did not enforce CAP_NET_RAW,\nwhich meant that unprivileged users could create a raw socket\n(bsc#1152788).\n\nCVE-2019-16413: The 9p filesystem did not protect i_size_write()\nproperly, which caused an i_size_read() infinite loop and denial of\nservice on SMP systems (bnc#1151347).\n\nCVE-2019-15902: A backporting issue was discovered that re-introduced\nthe Spectre vulnerability it had aimed to eliminate. This occurred\nbecause the backport process depends on cherry picking specific\ncommits, and because two (correctly ordered) code lines were swapped\n(bnc#1149376).\n\nCVE-2019-15291: Fixed a NULL pointer dereference issue that could be\ncaused by a malicious USB device (bnc#1146519).\n\nCVE-2019-15807: Fixed a memory leak in the SCSI module that could be\nabused to cause denial of service (bnc#1148938).\n\nCVE-2019-13272: Fixed a mishandled the recording of the credentials of\na process that wants to create a ptrace relationship, which allowed\nlocal users to obtain root access by leveraging certain scenarios with\na parent-child process relationship, where a parent drops privileges\nand calls execve (potentially allowing control by an attacker).\n(bnc#1140671).\n\nCVE-2019-14821: An out-of-bounds access issue was fixed in the\nkernel's kvm hypervisor. An unprivileged host user or process with\naccess to '/dev/kvm' device could use this flaw to crash the host\nkernel, resulting in a denial of service or potentially escalating\nprivileges on the system (bnc#1151350).\n\nCVE-2019-15505: An out-of-bounds issue had been fixed that could be\ncaused by crafted USB device traffic (bnc#1147122).\n\nCVE-2017-18595: A double free in allocate_trace_buffer was fixed\n(bnc#1149555).\n\nCVE-2019-14835: A buffer overflow flaw was found in the kernel's vhost\nfunctionality that translates virtqueue buffers to IOVs. A privileged\nguest user able to pass descriptors with invalid length to the host\ncould use this flaw to increase their privileges on the host\n(bnc#1150112).\n\nCVE-2019-15216: A NULL pointer dereference was fixed that could be\nmalicious USB device (bnc#1146361).\n\nCVE-2019-15924: A a NULL pointer dereference has been fixed in the\ndrivers/net/ethernet/intel/fm10k module (bnc#1149612).\n\nCVE-2019-9456: An out-of-bounds write in the USB monitor driver has\nbeen fixed. This issue could lead to local escalation of privilege\nwith System execution privileges needed. (bnc#1150025).\n\nCVE-2019-15926: An out-of-bounds access was fixed in the\ndrivers/net/wireless/ath/ath6kl module. (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access was fixed in the\nsound/usb/mixer module (bnc#1149522).\n\nCVE-2019-15666: There was an out-of-bounds array access in the\nnet/xfrm module that could cause denial of service (bnc#1148394).\n\nCVE-2019-15219: A NULL pointer dereference was fixed that could be\nabused by a malicious USB device (bnc#1146519 1146524).\n\nCVE-2019-15220: A use-after-free issue was fixed that could be caused\nby a malicious USB device (bnc#1146519 1146526).\n\nCVE-2019-15221: A NULL pointer dereference was fixed that could be\ncaused by a malicious USB device (bnc#1146519 1146529).\n\nCVE-2019-14814: A heap-based buffer overflow was fixed in the marvell\nwifi chip driver. That issue allowed local users to cause a denial of\nservice (system crash) or possibly execute arbitrary code\n(bnc#1146512).\n\nCVE-2019-14815: A missing length check while parsing WMM IEs was fixed\n(bsc#1146512, bsc#1146514, bsc#1146516).\n\nCVE-2019-14816: A heap-based buffer overflow in the marvell wifi chip\ndriver was fixed. Local users would have abused this issue to cause a\ndenial of service (system crash) or possibly execute arbitrary code\n(bnc#1146516).\n\nCVE-2017-18509: An issue in net/ipv6 as fixed. By setting a specific\nsocket option, an attacker could control a pointer in kernel land and\ncause an inet_csk_listen_stop general protection fault, or potentially\nexecute arbitrary code under certain circumstances. The issue can be\ntriggered as root (e.g., inside a default LXC container or with the\nCAP_NET_ADMIN capability) or after namespace unsharing. (bnc#1145477)\n\nCVE-2019-9506: The Bluetooth BR/EDR specification used to permit\nsufficiently low encryption key length and did not prevent an attacker\nfrom influencing the key length negotiation. 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An attacker that is nearby during pairing could use this to weaken the encryption used between the paired devices, and then to eavesdrop on and/or spoof communication between them.\n\nThis update mitigates the attack by requiring a minimum encryption key length of 56 bits.\n\nCVE-2019-11487\n\nJann Horn discovered that the FUSE (Filesystem-in-Userspace) facility could be used to cause integer overflow in page reference counts, leading to a use-after-free. On a system with sufficient physical memory, a local user permitted to create arbitrary FUSE mounts could use this for privilege escalation.\n\nBy default, unprivileged users can only mount FUSE filesystems through fusermount, which limits the number of mounts created and should completely mitigate the issue.\n\nCVE-2019-15211\n\nThe syzkaller tool found a bug in the radio-raremono driver that could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15212\n\nThe syzkaller tool found that the rio500 driver does not work correctly if more than one device is bound to it. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15215\n\nThe syzkaller tool found a bug in the cpia2_usb driver that leads to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15216\n\nThe syzkaller tool found a bug in the yurex driver that leads to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15218\n\nThe syzkaller tool found that the smsusb driver did not validate that USB devices have the expected endpoints, potentially leading to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15219\n\nThe syzkaller tool found that a device initialisation error in the sisusbvga driver could lead to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15220\n\nThe syzkaller tool found a race condition in the p54usb driver which could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15221\n\nThe syzkaller tool found that the line6 driver did not validate USB devices' maximum packet sizes, which could lead to a heap buffer overrun. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15292\n\nThe Hulk Robot tool found missing error checks in the Appletalk protocol implementation, which could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2019-15538\n\nBenjamin Moody reported that operations on XFS hung after a chgrp command failed due to a disk quota. A local user on a system using XFS and disk quotas could use this for denial of service.\n\nCVE-2019-15666\n\nThe Hulk Robot tool found an incorrect range check in the network transformation (xfrm) layer, leading to out-of-bounds memory accesses.\nA local user with CAP_NET_ADMIN capability (in any user namespace) could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15807\n\nJian Luo reported that the Serial Attached SCSI library (libsas) did not correctly handle failure to discover devices beyond a SAS expander. This could lead to a resource leak and crash (BUG). The security impact of this is unclear.\n\nCVE-2019-15924\n\nThe Hulk Robot tool found a missing error check in the fm10k Ethernet driver, which could lead to a NULL pointer dereference and crash (BUG/oops). 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It does not check the\n length of variable elements in a beacon head, leading\n to a buffer overflow.(CVE-2019-16746)\n\n - In the Linux kernel through 5.3.2,\n cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c\n does not reject a long SSID IE, leading to a Buffer\n Overflow.(CVE-2019-17133)\n\n - rtl_p2p_noa_ie in\n drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux\n kernel through 5.3.6 lacks a certain upper-bound check,\n leading to a buffer overflow.(CVE-2019-17666)\n\n - An issue was discovered in write_tpt_entry in\n drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel\n through 5.3.2. 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Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2283\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?751dbe06\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-17666\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2019-17133\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n 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for Azure kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\nCVE-2019-15291: There was a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver (bnc#1146540).\n\nCVE-2019-14821: An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (bnc#1151350).\n\nCVE-2017-18595: A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c (bnc#1149555).\n\nCVE-2019-9506: The Bluetooth BR/EDR specification up to and including version 5.1 permitted sufficiently low encryption key length and did not prevent an attacker from influencing the key length negotiation.\nThis allowed practical brute-force attacks (aka 'KNOB') that could decrypt traffic and injected arbitrary ciphertext without the victim noticing (bnc#1137865 bnc#1146042).\n\nCVE-2019-14835: A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could have used this flaw to increase their privileges on the host (bnc#1150112).\n\nCVE-2019-15216: There was a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1146361).\n\nCVE-2019-15924: fm10k_init_module in drivers/net/ethernet/intel/fm10k/fm10k_main.c had a NULL pointer dereference because there was no -ENOMEM upon an alloc_workqueue failure (bnc#1149612).\n\nCVE-2019-9456: In the Pixel C USB monitor driver there was a possible OOB write due to a missing bounds check. This could have led to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1150025).\n\nCVE-2019-15031: In the Linux kernel on the powerpc platform, a local user could have read vector registers of other users' processes via an interrupt. To exploit the vulnerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process, because MSR_TM_ACTIVE was misused in arch/powerpc/kernel/process.c (bnc#1149713).\n\nCVE-2019-15030: In the Linux kernel on the powerpc platform, a local user could have read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process because of a missing arch/powerpc/kernel/process.c check (bnc#1149713).\n\nCVE-2019-15920: SMB2_read in fs/cifs/smb2pdu.c had a use-after-free.\n(bnc#1149626).\n\nCVE-2019-15921: There was a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c (bnc#1149602).\n\nCVE-2018-21008: A use-after-free could have been caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-15919: SMB2_write in fs/cifs/smb2pdu.c had a use-after-free (bnc#1149552).\n\nCVE-2019-15917: There was a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c (bnc#1149539).\n\nCVE-2019-15926: An out-of-bounds access existed in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access existed in the function build_audio_procunit in the file sound/usb/mixer.c (bnc#1149522).\n\nCVE-2019-15902: Misuse of the upstream 'x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()' commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped (bnc#1149376).\n\nCVE-2019-15666: There was an out-of-bounds array access in\n__xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandled directory validation (bnc#1148394).\n\nCVE-2019-15219: There was a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver (bnc#1146524).\n\nCVE-2019-14814: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146512).\n\nCVE-2019-14815: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code.\n(bsc#1146514)\n\nCVE-2019-14816: There was a heap-based buffer overflow in the Marvell wifi chip driver, that allowed local users to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1146516).\n\nCVE-2019-15220: There was a use-after-free caused by a malicious USB device in the drivers/net/wireless/intersil/p54/p54usb.c driver (bnc#1146526).\n\nCVE-2019-15538: An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel XFS partially wedges when a chgrp fails on account of being out of disk quota. xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS (bnc#1148093).\n\nCVE-2019-15290: There was a NULL pointer dereference caused by a malicious USB device in the ath6kl_usb_alloc_urb_from_pipe function (bsc#1146543).\n\nCVE-2019-15098: drivers/net/wireless/ath/ath6kl/usb.c had a NULL pointer dereference via an incomplete address in an endpoint descriptor (bnc#1146378).\n\nCVE-2019-15239: An incorrect backport of a certain net/ipv4/tcp_output.c fix allowed a local attacker to trigger multiple use-after-free conditions. This could result in a kernel crash, or potentially in privilege escalation. (bsc#1146589)\n\nCVE-2019-15212: There was a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver (bnc#1146391).\n\nCVE-2019-15292: There was a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c (bnc#1146678).\n\nCVE-2019-15217: There was a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver (bnc#1146547).\n\nCVE-2019-15211: There was a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c did not properly allocate memory (bnc#1146519).\n\nCVE-2019-15214: There was a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c (bnc#1146550).\n\nCVE-2019-15221: There was a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver (bnc#1146529).\n\nCVE-2019-15222: There was a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver (bnc#1146531).\n\nCVE-2019-15218: There was a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/siano/smsusb.c driver (bnc#1146413).\n\nCVE-2019-15215: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver (bnc#1146425).\n\nCVE-2019-15090: An issue was discovered in drivers/scsi/qedi/qedi_dbg.c in the qedi_dbg_* family of functions, there is an out-of-bounds read (bnc#1146399).\n\nCVE-2018-20976: An issue was discovered in fs/xfs/xfs_super.c. A use after free exists, related to xfs_fs_fill_super failure (bnc#1146285).\n\nCVE-2017-18551: An issue was discovered in drivers/i2c/i2c-core-smbus.c. There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163).\n\nCVE-2019-15118: check_input_term in sound/usb/mixer.c mishandled recursion, leading to kernel stack exhaustion (bnc#1145922).\n\nCVE-2019-15117: parse_audio_mixer_unit in sound/usb/mixer.c mishandled a short descriptor, leading to out-of-bounds memory access (bnc#1145920).\n\nCVE-2019-10207: Fix a NULL pointer dereference in hci_uart bluetooth driver (bsc#1142857 bsc#1123959).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-10-14T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2648-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18551", "CVE-2017-18595", "CVE-2018-20976", "CVE-2018-21008", "CVE-2019-10207", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-15030", "CVE-2019-15031", "CVE-2019-15090", "CVE-2019-15098", "CVE-2019-15117", "CVE-2019-15118", "CVE-2019-15211", "CVE-2019-15212", "CVE-2019-15214", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15222", "CVE-2019-15239", "CVE-2019-15290", "CVE-2019-15291", "CVE-2019-15292", "CVE-2019-15538", "CVE-2019-15666", "CVE-2019-15902", "CVE-2019-15917", "CVE-2019-15919", "CVE-2019-15920", "CVE-2019-15921", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-9456", "CVE-2019-9506"], "modified": "2020-03-31T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-azure", "p-cpe:/a:novell:suse_linux:kernel-azure-base", "p-cpe:/a:novell:suse_linux:kernel-azure-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-azure-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-azure-debugsource", "p-cpe:/a:novell:suse_linux:kernel-azure-devel", "p-cpe:/a:novell:suse_linux:kernel-syms-azure", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2019-2648-1.NASL", "href": "https://www.tenable.com/plugins/nessus/129845", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2019:2648-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(129845);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/03/31\");\n\n script_cve_id(\"CVE-2017-18551\", \"CVE-2017-18595\", \"CVE-2018-20976\", \"CVE-2018-21008\", \"CVE-2019-10207\", \"CVE-2019-14814\", \"CVE-2019-14815\", \"CVE-2019-14816\", \"CVE-2019-14821\", \"CVE-2019-14835\", \"CVE-2019-15030\", \"CVE-2019-15031\", \"CVE-2019-15090\", \"CVE-2019-15098\", \"CVE-2019-15117\", \"CVE-2019-15118\", \"CVE-2019-15211\", \"CVE-2019-15212\", \"CVE-2019-15214\", \"CVE-2019-15215\", \"CVE-2019-15216\", \"CVE-2019-15217\", \"CVE-2019-15218\", \"CVE-2019-15219\", \"CVE-2019-15220\", \"CVE-2019-15221\", \"CVE-2019-15222\", \"CVE-2019-15239\", \"CVE-2019-15290\", \"CVE-2019-15291\", \"CVE-2019-15292\", \"CVE-2019-15538\", \"CVE-2019-15666\", \"CVE-2019-15902\", \"CVE-2019-15917\", \"CVE-2019-15919\", \"CVE-2019-15920\", \"CVE-2019-15921\", \"CVE-2019-15924\", \"CVE-2019-15926\", \"CVE-2019-15927\", \"CVE-2019-9456\", \"CVE-2019-9506\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2648-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 SP4 for Azure kernel was updated to\nreceive various security and bugfixes.\n\nThe following security bugs were fixed :\n\nCVE-2019-15291: There was a NULL pointer dereference caused by a\nmalicious USB device in the flexcop_usb_probe function in the\ndrivers/media/usb/b2c2/flexcop-usb.c driver (bnc#1146540).\n\nCVE-2019-14821: An out-of-bounds access issue was found in the way\nLinux kernel's KVM hypervisor implements the coalesced MMIO write\noperation. It operates on an MMIO ring buffer 'struct\nkvm_coalesced_mmio' object, wherein write indices 'ring->first' and\n'ring->last' value could be supplied by a host user-space process. An\nunprivileged host user or process with access to '/dev/kvm' device\ncould use this flaw to crash the host kernel, resulting in a denial of\nservice or potentially escalating privileges on the system\n(bnc#1151350).\n\nCVE-2017-18595: A double free may be caused by the function\nallocate_trace_buffer in the file kernel/trace/trace.c (bnc#1149555).\n\nCVE-2019-9506: The Bluetooth BR/EDR specification up to and including\nversion 5.1 permitted sufficiently low encryption key length and did\nnot prevent an attacker from influencing the key length negotiation.\nThis allowed practical brute-force attacks (aka 'KNOB') that could\ndecrypt traffic and injected arbitrary ciphertext without the victim\nnoticing (bnc#1137865 bnc#1146042).\n\nCVE-2019-14835: A buffer overflow flaw was found in the way Linux\nkernel's vhost functionality that translates virtqueue buffers to\nIOVs, logged the buffer descriptors during migration. A privileged\nguest user able to pass descriptors with invalid length to the host\nwhen migration is underway, could have used this flaw to increase\ntheir privileges on the host (bnc#1150112).\n\nCVE-2019-15216: There was a NULL pointer dereference caused by a\nmalicious USB device in the drivers/usb/misc/yurex.c driver\n(bnc#1146361).\n\nCVE-2019-15924: fm10k_init_module in\ndrivers/net/ethernet/intel/fm10k/fm10k_main.c had a NULL pointer\ndereference because there was no -ENOMEM upon an alloc_workqueue\nfailure (bnc#1149612).\n\nCVE-2019-9456: In the Pixel C USB monitor driver there was a possible\nOOB write due to a missing bounds check. This could have led to local\nescalation of privilege with System execution privileges needed. User\ninteraction is not needed for exploitation (bnc#1150025).\n\nCVE-2019-15031: In the Linux kernel on the powerpc platform, a local\nuser could have read vector registers of other users' processes via an\ninterrupt. To exploit the vulnerability, a local user starts a\ntransaction (via the hardware transactional memory instruction tbegin)\nand then accesses vector registers. At some point, the vector\nregisters will be corrupted with the values from a different local\nLinux process, because MSR_TM_ACTIVE was misused in\narch/powerpc/kernel/process.c (bnc#1149713).\n\nCVE-2019-15030: In the Linux kernel on the powerpc platform, a local\nuser could have read vector registers of other users' processes via a\nFacility Unavailable exception. To exploit the venerability, a local\nuser starts a transaction (via the hardware transactional memory\ninstruction tbegin) and then accesses vector registers. At some point,\nthe vector registers will be corrupted with the values from a\ndifferent local Linux process because of a missing\narch/powerpc/kernel/process.c check (bnc#1149713).\n\nCVE-2019-15920: SMB2_read in fs/cifs/smb2pdu.c had a use-after-free.\n(bnc#1149626).\n\nCVE-2019-15921: There was a memory leak issue when idr_alloc() fails\nin genl_register_family() in net/netlink/genetlink.c (bnc#1149602).\n\nCVE-2018-21008: A use-after-free could have been caused by the\nfunction rsi_mac80211_detach in the file\ndrivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-15919: SMB2_write in fs/cifs/smb2pdu.c had a use-after-free\n(bnc#1149552).\n\nCVE-2019-15917: There was a use-after-free issue when\nhci_uart_register_dev() fails in hci_uart_set_proto() in\ndrivers/bluetooth/hci_ldisc.c (bnc#1149539).\n\nCVE-2019-15926: An out-of-bounds access existed in the functions\nath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the\nfile drivers/net/wireless/ath/ath6kl/wmi.c (bnc#1149527).\n\nCVE-2019-15927: An out-of-bounds access existed in the function\nbuild_audio_procunit in the file sound/usb/mixer.c (bnc#1149522).\n\nCVE-2019-15902: Misuse of the upstream 'x86/ptrace: Fix possible\nspectre-v1 in ptrace_get_debugreg()' commit reintroduced the Spectre\nvulnerability that it aimed to eliminate. This occurred because the\nbackport process depends on cherry picking specific commits, and\nbecause two (correctly ordered) code lines were swapped (bnc#1149376).\n\nCVE-2019-15666: There was an out-of-bounds array access in\n__xfrm_policy_unlink, which will cause denial of service, because\nverify_newpolicy_info in net/xfrm/xfrm_user.c mishandled directory\nvalidation (bnc#1148394).\n\nCVE-2019-15219: There was a NULL pointer dereference caused by a\nmalicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver\n(bnc#1146524).\n\nCVE-2019-14814: There was a heap-based buffer overflow in the Marvell\nwifi chip driver, that allowed local users to cause a denial of\nservice (system crash) or possibly execute arbitrary code\n(bnc#1146512).\n\nCVE-2019-14815: There was a heap-based buffer overflow in the Marvell\nwifi chip driver, that allowed local users to cause a denial of\nservice (system crash) or possibly execute arbitrary code.\n(bsc#1146514)\n\nCVE-2019-14816: There was a heap-based buffer overflow in the Marvell\nwifi chip driver, that allowed local users to cause a denial of\nservice (system crash) or possibly execute arbitrary code\n(bnc#1146516).\n\nCVE-2019-15220: There was a use-after-free caused by a malicious USB\ndevice in the drivers/net/wireless/intersil/p54/p54usb.c driver\n(bnc#1146526).\n\nCVE-2019-15538: An issue was discovered in xfs_setattr_nonsize in\nfs/xfs/xfs_iops.c in the Linux kernel XFS partially wedges when a\nchgrp fails on account of being out of disk quota. xfs_setattr_nonsize\nis failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call\nfails. This is primarily a local DoS attack vector, but it might\nresult as well in remote DoS if the XFS filesystem is exported for\ninstance via NFS (bnc#1148093).\n\nCVE-2019-15290: There was a NULL pointer dereference caused by a\nmalicious USB device in the ath6kl_usb_alloc_urb_from_pipe function\n(bsc#1146543).\n\nCVE-2019-15098: drivers/net/wireless/ath/ath6kl/usb.c had a NULL\npointer dereference via an incomplete address in an endpoint\ndescriptor (bnc#1146378).\n\nCVE-2019-15239: An incorrect backport of a certain\nnet/ipv4/tcp_output.c fix allowed a local attacker to trigger multiple\nuse-after-free conditions. This could result in a kernel crash, or\npotentially in privilege escalation. (bsc#1146589)\n\nCVE-2019-15212: There was a double-free caused by a malicious USB\ndevice in the drivers/usb/misc/rio500.c driver (bnc#1146391).\n\nCVE-2019-15292: There was a use-after-free in atalk_proc_exit, related\nto net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and\nnet/appletalk/sysctl_net_atalk.c (bnc#1146678).\n\nCVE-2019-15217: There was a NULL pointer dereference caused by a\nmalicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver\n(bnc#1146547).\n\nCVE-2019-15211: There was a use-after-free caused by a malicious USB\ndevice in the drivers/media/v4l2-core/v4l2-dev.c driver because\ndrivers/media/radio/radio-raremono.c did not properly allocate memory\n(bnc#1146519).\n\nCVE-2019-15214: There was a use-after-free in the sound subsystem\nbecause card disconnection causes certain data structures to be\ndeleted too early. This is related to sound/core/init.c and\nsound/core/info.c (bnc#1146550).\n\nCVE-2019-15221: There was a NULL pointer dereference caused by a\nmalicious USB device in the sound/usb/line6/pcm.c driver\n(bnc#1146529).\n\nCVE-2019-15222: There was a NULL pointer dereference caused by a\nmalicious USB device in the sound/usb/helper.c (motu_microbookii)\ndriver (bnc#1146531).\n\nCVE-2019-15218: There was a NULL pointer dereference caused by a\nmalicious USB device in the drivers/media/usb/siano/smsusb.c driver\n(bnc#1146413).\n\nCVE-2019-15215: There was a use-after-free caused by a malicious USB\ndevice in the drivers/media/usb/cpia2/cpia2_usb.c driver\n(bnc#1146425).\n\nCVE-2019-15090: An issue was discovered in\ndrivers/scsi/qedi/qedi_dbg.c in the qedi_dbg_* family of functions,\nthere is an out-of-bounds read (bnc#1146399).\n\nCVE-2018-20976: An issue was discovered in fs/xfs/xfs_super.c. A use\nafter free exists, related to xfs_fs_fill_super failure (bnc#1146285).\n\nCVE-2017-18551: An issue was discovered in\ndrivers/i2c/i2c-core-smbus.c. There was an out of bounds write in the\nfunction i2c_smbus_xfer_emulated (bnc#1146163).\n\nCVE-2019-15118: check_input_term in sound/usb/mixer.c mishandled\nrecursion, leading to kernel stack exhaustion (bnc#1145922).\n\nCVE-2019-15117: parse_audio_mixer_unit in sound/usb/mixer.c mishandled\na short descriptor, leading to out-of-bounds memory access\n(bnc#1145920).\n\nCVE-2019-10207: Fix a NULL pointer dereference in hci_uart bluetooth\ndriver (bsc#1142857 bsc#1123959).\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/PhotonOS/release\");\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, \"PhotonOS\");\nif (release !~ \"^VMware Photon (?:Linux|OS) 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"PhotonOS 2.0\");\n\nif (!get_kb_item(\"Host/PhotonOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"PhotonOS\", cpu);\n\nflag = 0;\n\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-api-headers-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-debuginfo-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-devel-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-docs-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-drivers-gpu-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-oprofile-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-aws-sound-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-debuginfo-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-devel-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-docs-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-drivers-gpu-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-esx-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-esx-debuginfo-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-esx-devel-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-esx-docs-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-oprofile-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-secure-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-secure-debuginfo-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-secure-devel-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-secure-docs-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-secure-lkcm-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-sound-4.9.189-1.ph2\")) flag++;\nif (rpm_check(release:\"PhotonOS-2.0\", reference:\"linux-tools-4.9.189-1.ph2\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux\");\n}\n", "cvss": {"score": 9.4, "vector": "AV:N/AC:L/Au:N/C:C/I:N/A:C"}}, {"lastseen": "2023-02-05T15:16:19", "description": "The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2017-18551: There was an out of bounds write in the function i2c_smbus_xfer_emulated (bnc#1146163).\n\n - CVE-2018-20976: A use after free exists, related to xfs_fs_fill_super failure (bnc#1146285).\n\n - CVE-2018-21008: A use-after-free can be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\n - CVE-2019-14814: A heap overflow in mwifiex_set_uap_rates() function of Marvell was fixed.\n (bnc#1146512).\n\n - CVE-2019-14815: A heap overflow in mwifiex_set_wmm_params() function of Marvell Wifi Driver was fixed. (bnc#1146514).\n\n - CVE-2019-14816: A heap overflow in mwifiex_update_vs_ie() function of Marvell Wifi Driver was fixed. (bnc#1146516).\n\n - CVE-2019-14835: A vhost/vhost_net kernel buffer overflow could lead to guest to host kernel escape during live migration (bnc#1150112).\n\n - CVE-2019-15030: In the Linux kernel on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process because of a missing arch/powerpc/kernel/process.c check (bnc#1149713).\n\n - CVE-2019-15031: In the Linux kernel on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process, because MSR_TM_ACTIVE is misused in arch/powerpc/kernel/process.c (bnc#1149713).\n\n - CVE-2019-15090: In the qedi_dbg_* family of functions, there was an out-of-bounds read (bnc#1146399).\n\n - CVE-2019-15098: drivers/net/wireless/ath/ath6kl/usb.c had a NULL pointer dereference via an incomplete address in an endpoint descriptor (bnc#1146378).\n\n - CVE-2019-15117: parse_audio_mixer_unit in sound/usb/mixer.c in the Linux kernel mishandled a short descriptor, leading to out-of-bounds memory access (bnc#1145920).\n\n - CVE-2019-15118: check_input_term in sound/usb/mixer.c in the Linux kernel mishandled recursion, leading to kernel stack exhaustion (bnc#1145922).\n\n - CVE-2019-15211: There was a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c did not properly allocate memory (bnc#1146519).\n\n - CVE-2019-15212: There was a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver (bnc#1146391).\n\n - CVE-2019-15214: There was a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c (bnc#1146550).\n\n - CVE-2019-15215: There was a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver (bnc#1146425).\n\n - CVE-2019-15216: There was a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1146361).\n\n - CVE-2019-15217: There was a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver (bnc#1146547).\n\n - CVE-2019-15218: There was a NULL pointer dereference caused by a m
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-2353)
