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{"id": "OPENVAS:1361412562311220191531", "type": "openvas", "bulletinFamily": "scanner", "title": "Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1531)", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "published": "2020-01-23T00:00:00", "modified": "2020-02-05T00:00:00", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}, "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220191531", "reporter": "Copyright (C) 2020 Greenbone Networks GmbH", "references": ["2019-1531", "https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1531"], "cvelist": ["CVE-2014-5077", "CVE-2017-7277", "CVE-2018-13405", "CVE-2015-6252", "CVE-2013-4511", "CVE-2017-9075", "CVE-2018-19854", "CVE-2014-4171", "CVE-2015-5156", "CVE-2016-2068", "CVE-2016-9919", "CVE-2019-6974", "CVE-2017-7477", "CVE-2018-1095", "CVE-2013-4343", "CVE-2017-8890", "CVE-2018-18397", "CVE-2016-7042", "CVE-2017-12190", 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License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2019.1531\");\n script_version(\"2020-02-05T08:56:28+0000\");\n script_cve_id(\"CVE-2013-4343\", \"CVE-2013-4511\", \"CVE-2014-4171\", \"CVE-2014-5077\", \"CVE-2015-5156\", \"CVE-2015-6252\", \"CVE-2016-2068\", \"CVE-2016-7042\", \"CVE-2016-9919\", \"CVE-2017-12190\", \"CVE-2017-18224\", \"CVE-2017-7277\", \"CVE-2017-7477\", \"CVE-2017-9075\", \"CVE-2018-1095\", \"CVE-2018-13405\", \"CVE-2018-18397\", \"CVE-2018-19854\", \"CVE-2018-6412\", \"CVE-2019-6974\");\n script_tag(name:\"cvss_base\", value:\"9.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:C/I:C/A:C\");\n script_tag(name:\"last_modification\", value:\"2020-02-05 08:56:28 +0000 (Wed, 05 Feb 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-01-23 12:06:32 +0000 (Thu, 23 Jan 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1531)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROSVIRTARM64-3\\.0\\.1\\.0\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2019-1531\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-1531\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'kernel' package(s) announced via the EulerOS-SA-2019-1531 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAP_NET_ADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call.(CVE-2013-4343)\n\nIt was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks.(CVE-2016-7042)\n\nA flaw was found in the Linux kernel that fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode. This allows local users to cause a denial of service by modifying a certain e_cpos field.(CVE-2017-18224)\n\nThe sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. An unprivileged local user could use this flaw to induce kernel memory corruption on the system, leading to a crash. 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{"nessus": [{"lastseen": "2022-02-19T13:47:50", "description": "According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 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):Use-after-free vulnerability in driverset/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAP_NET_ADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call.(CVE-2013-4343)It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks.(CVE-2016-7042)A flaw was found in the Linux kernel that fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode. This allows local users to cause a denial of service by modifying a certain e_cpos field.(CVE-2017-18224)The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. An unprivileged local user could use this flaw to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2017-9075)In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel, up to and including 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.(CVE-2018-6412)A race condition flaw was found in the way the Linux kernel's mmap(2), madvise(2), and fallocate(2) system calls interacted with each other while operating on virtual memory file system files. A local user could use this flaw to cause a denial of service.(CVE-2014-4171)** 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-2018-1095)A NULL pointer dereference flaw was found in the way the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation handled simultaneous connections between the same hosts. A remote attacker could use this flaw to crash the system.(CVE-2014-5077)A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not.(CVE-2018-13405)In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.(CVE-2019-6974)A flaw was found in the way Linux kernel allocates heap memory to build the scattergather list from a fragment list(skb_shinfo(skb)-i1/4zfrag_list) in the socket buffer(skb_buff). The heap overflow occurred if 'MAX_SKB_FRAGS + 1' parameter and 'NETIF_F_FRAGLIST' feature are both used together. A remote user or process could use this flaw to potentially escalate their privilege on a system.(CVE-2017-7477)Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.(CVE-2013-4511)It was found that in the Linux kernel through v4.14-rc5, bio_map_user_iov() and bio_unmap_user() in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bio_add_pc_page() merges them into one, but the page reference is never dropped, causing a memory leak and possible system lockup due to out-of-memory condition.(CVE-2017-12190)An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).(CVE-2018-19854)The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c.(CVE-2018-18397)The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.(CVE-2017-7277)A flaw was found in the way the Linux kernel's vhost driver treated userspace provided log file descriptor when processing the VHOST_SET_LOG_FD ioctl command. The file descriptor was never released and continued to consume kernel memory.\n A privileged local user with access to the /dev/vhost-net files could use this flaw to create a denial-of-service attack.(CVE-2015-6252)A buffer overflow flaw was found in the way the Linux kernel's virtio-net subsystem handled certain fraglists when the GRO (Generic Receive Offload) functionality was enabled in a bridged network configuration. An attacker on the local network could potentially use this flaw to crash the system, or, although unlikely, elevate their privileges on the system.(CVE-2015-5156)The MSM QDSP6 audio driver (aka sound driver) for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges or cause a denial of service (integer overflow, and buffer overflow or buffer over-read) via a crafted application that performs a (1) AUDIO_EFFECTS_WRITE or (2) AUDIO_EFFECTS_READ operation, aka Qualcomm internal bug CR1006609.(CVE-2016-2068)The icmp6_send function in net/ipv6/icmp.c in the Linux kernel through 4.8.12 omits a certain check of the dst data structure which allows remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet.(CVE-2016-9919)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. 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This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition. (CVE-2017-12190)\n\nImpact\n\nA locally authenticated attacker can exploit this vulnerability to trigger an out-of-memory condition to cause a denial of service (DoS) on the affected system.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2019-08-12T00:00:00", "type": "nessus", "title": "F5 Networks BIG-IP : Linux kernel vulnerability (K93472064)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2021-02-19T00:00:00", "cpe": ["cpe:/a:f5:big-ip_access_policy_manager", "cpe:/a:f5:big-ip_advanced_firewall_manager", "cpe:/a:f5:big-ip_application_acceleration_manager", "cpe:/a:f5:big-ip_application_security_manager", "cpe:/a:f5:big-ip_application_visibility_and_reporting", "cpe:/a:f5:big-ip_global_traffic_manager", "cpe:/a:f5:big-ip_link_controller", "cpe:/a:f5:big-ip_local_traffic_manager", "cpe:/a:f5:big-ip_policy_enforcement_manager", "cpe:/a:f5:big-ip_webaccelerator", "cpe:/h:f5:big-ip"], "id": "F5_BIGIP_SOL93472064.NASL", "href": "https://www.tenable.com/plugins/nessus/127494", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from F5 Networks BIG-IP Solution K93472064.\n#\n# The text description of this plugin is (C) F5 Networks.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(127494);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/02/19\");\n\n script_cve_id(\"CVE-2017-12190\");\n\n script_name(english:\"F5 Networks BIG-IP : Linux kernel vulnerability (K93472064)\");\n script_summary(english:\"Checks the BIG-IP version.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote device is missing a vendor-supplied security patch.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The bio_map_user_iov and bio_unmap_user functions in block/bio.c in\nthe Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI\nI/O vector has small consecutive buffers belonging to the same page.\nThe bio_add_pc_page function merges them into one, but the page\nreference is never dropped. This causes a memory leak and possible\nsystem lockup (exploitable against the host OS by a guest OS user, if\na SCSI disk is passed through to a virtual machine) due to an\nout-of-memory condition. (CVE-2017-12190)\n\nImpact\n\nA locally authenticated attacker can exploit this vulnerability to\ntrigger an out-of-memory condition to cause a denial of service (DoS)\non the affected system.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://support.f5.com/csp/article/K93472064\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Upgrade to one of the non-vulnerable versions listed in the F5\nSolution K93472064.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:N/I:N/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:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_access_policy_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_advanced_firewall_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_acceleration_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_security_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_visibility_and_reporting\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_global_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_link_controller\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_local_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_policy_enforcement_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_webaccelerator\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/h:f5:big-ip\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/11/22\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2018/07/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/08/12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"F5 Networks Local Security Checks\");\n\n script_dependencies(\"f5_bigip_detect.nbin\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/BIG-IP/hotfix\", \"Host/BIG-IP/modules\", \"Host/BIG-IP/version\");\n\n exit(0);\n}\n\n\ninclude(\"f5_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nversion = get_kb_item(\"Host/BIG-IP/version\");\nif ( ! version ) audit(AUDIT_OS_NOT, \"F5 Networks BIG-IP\");\nif ( isnull(get_kb_item(\"Host/BIG-IP/hotfix\")) ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/hotfix\");\nif ( ! get_kb_item(\"Host/BIG-IP/modules\") ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/modules\");\n\nsol = \"K93472064\";\nvmatrix = make_array();\n\n# AFM\nvmatrix[\"AFM\"] = make_array();\nvmatrix[\"AFM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"AFM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# AM\nvmatrix[\"AM\"] = make_array();\nvmatrix[\"AM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"AM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# APM\nvmatrix[\"APM\"] = make_array();\nvmatrix[\"APM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"APM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# ASM\nvmatrix[\"ASM\"] = make_array();\nvmatrix[\"ASM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"ASM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# AVR\nvmatrix[\"AVR\"] = make_array();\nvmatrix[\"AVR\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"AVR\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# GTM\nvmatrix[\"GTM\"] = make_array();\nvmatrix[\"GTM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"GTM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# LC\nvmatrix[\"LC\"] = make_array();\nvmatrix[\"LC\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"LC\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# LTM\nvmatrix[\"LTM\"] = make_array();\nvmatrix[\"LTM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"LTM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# PEM\nvmatrix[\"PEM\"] = make_array();\nvmatrix[\"PEM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"PEM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n# WAM\nvmatrix[\"WAM\"] = make_array();\nvmatrix[\"WAM\"][\"affected\" ] = make_list(\"14.0.0-14.1.2\",\"13.0.0-13.1.3\",\"12.1.0-12.1.5\",\"11.2.1-11.6.5\");\nvmatrix[\"WAM\"][\"unaffected\"] = make_list(\"15.0.0\",\"14.1.2.2\",\"13.1.3.3\",\"12.1.5.3\");\n\n\nif (bigip_is_affected(vmatrix:vmatrix, sol:sol))\n{\n if (report_verbosity > 0) security_warning(port:0, extra:bigip_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = bigip_get_tested_modules();\n audit_extra = \"For BIG-IP module(s) \" + tested + \",\";\n if (tested) audit(AUDIT_INST_VER_NOT_VULN, audit_extra, version);\n else audit(AUDIT_HOST_NOT, \"running any of the affected modules\");\n}\n", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-08-19T12:39:28", "description": "USN-3128-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS.\n\nOndrej Kozina discovered that the keyring interface in the Linux kernel contained a buffer overflow when displaying timeout events via the /proc/keys interface. A local attacker could use this to cause a denial of service (system crash).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 6.2, "vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}, "published": "2016-11-11T00:00:00", "type": "nessus", "title": "Ubuntu 14.04 LTS : linux-lts-xenial vulnerability (USN-3128-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-7042"], "modified": "2019-09-18T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-lts-xenial", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lts-xenial", "p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-lts-xenial", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "UBUNTU_USN-3128-2.NASL", "href": "https://www.tenable.com/plugins/nessus/94734", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3128-2. 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"AV:L/AC:M/Au:N/C:N/I:N/A:P"}, "cpe23": []}, {"lastseen": "2022-03-23T13:17:12", "description": "The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel before 4.1.5 allows local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation.", "cvss3": {}, "published": "2015-10-19T10:59:00", "type": "cve", "title": "CVE-2015-6252", "cwe": ["CWE-399"], "bulletinFamily": "NVD", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-6252"], "modified": 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"id": "CVE-2018-6412", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-6412", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:linux:linux_kernel:4.15:*:*:*:*:*:*:*"]}, {"lastseen": "2022-03-23T14:54:38", "description": "The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-12-12T10:29:00", "type": "cve", "title": "CVE-2018-18397", "cwe": ["CWE-863"], "bulletinFamily": "NVD", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-18397"], "modified": "2020-08-24T17:37:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:16.04", "cpe:/o:canonical:ubuntu_linux:18.04", "cpe:/o:redhat:enterprise_linux_server_aus:7.4", "cpe:/o:redhat:enterprise_linux_workstation:7.0", "cpe:/o:redhat:enterprise_linux_server:7.0", "cpe:/o:canonical:ubuntu_linux:18.10", 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page reference is never dropped, causing a memory leak and possible system lockup due to out-of-memory condition.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2017-11-22T18:29:00", "type": "cve", "title": "CVE-2017-12190", "cwe": ["CWE-772"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2023-02-02T16:18:00", "cpe": ["cpe:/o:linux:linux_kernel:4.13.7"], "id": "CVE-2017-12190", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-12190", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}, "cpe23": ["cpe:2.3:o:linux:linux_kernel:4.13.7:*:*:*:*:*:*:*"]}, {"lastseen": "2022-03-23T15:04:59", "description": "The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file.", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 6.2, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-10-16T21:59:00", "type": "cve", "title": "CVE-2016-7042", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2018-01-05T02:31:00", "cpe": ["cpe:/o:linux:linux_kernel:4.8.2"], "id": "CVE-2016-7042", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7042", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}, "cpe23": ["cpe:2.3:o:linux:linux_kernel:4.8.2:*:*:*:*:*:*:*"]}, {"lastseen": "2022-03-23T13:10:32", "description": "mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call.", "cvss3": {}, "published": "2014-06-23T11:21:00", "type": "cve", "title": "CVE-2014-4171", "cwe": ["NVD-CWE-Other"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.7, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-4171"], "modified": "2018-12-18T14:38:00", "cpe": ["cpe:/o:linux:linux_kernel:3.15.1", "cpe:/o:canonical:ubuntu_linux:12.04"], "id": "CVE-2014-4171", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-4171", "cvss": {"score": 4.7, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:C"}, "cpe23": ["cpe:2.3:o:linux:linux_kernel:3.15.1:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*"]}, {"lastseen": "2023-02-03T03:30:54", "description": "A buffer overflow flaw was found in the way the Linux kernel's virtio-net subsystem handled certain fraglists when the GRO (Generic Receive Offload) functionality was enabled in a bridged network configuration. An attacker on the local network could potentially use this flaw to crash the system, or, although unlikely, elevate their privileges on the system.", "cvss3": {}, "published": "2015-10-19T10:59:00", "type": "cve", "title": "CVE-2015-5156", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.5, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.1, "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-5156"], "modified": "2023-02-02T16:16:00", "cpe": ["cpe:/o:linux:linux_kernel:4.1.10"], "id": "CVE-2015-5156", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-5156", "cvss": {"score": 6.1, "vector": "AV:A/AC:L/Au:N/C:N/I:N/A:C"}, "cpe23": ["cpe:2.3:o:linux:linux_kernel:4.1.10:*:*:*:*:*:*:*"]}, {"lastseen": "2023-02-02T17:29:33", "description": "CVE-2013-4343 Kernel: net: use-after-free TUNSETIFF", "cvss3": {}, "published": "2013-09-25T10:31:00", "type": "cve", "title": "CVE-2013-4343", "cwe": ["CWE-399"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4343"], "modified": "2023-02-02T15:16:00", "cpe": ["cpe:/o:linux:linux_kernel:3.3.1", "cpe:/o:linux:linux_kernel:3.0.6", 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"cpe:/o:canonical:ubuntu_linux:16.04", "cpe:/a:f5:big-ip_application_acceleration_manager:14.1.0", "cpe:/a:f5:big-ip_analytics:13.1.1", "cpe:/a:f5:big-ip_access_policy_manager:13.1.1", "cpe:/a:redhat:openshift_container_platform:3.11", "cpe:/o:redhat:enterprise_linux_eus:7.5", "cpe:/a:f5:big-ip_access_policy_manager:14.1.0", "cpe:/o:redhat:enterprise_linux:7.0", "cpe:/a:f5:big-ip_webaccelerator:14.1.0", "cpe:/o:canonical:ubuntu_linux:18.04", "cpe:/a:f5:big-ip_webaccelerator:13.1.1", "cpe:/a:f5:big-ip_local_traffic_manager:14.1.0", "cpe:/a:f5:big-ip_global_traffic_manager:13.1.1", "cpe:/a:f5:big-ip_local_traffic_manager:13.1.1", "cpe:/a:f5:big-ip_analytics:14.1.0", "cpe:/o:redhat:enterprise_linux_workstation:7.0", "cpe:/a:f5:big-ip_fraud_protection_service:14.1.0", "cpe:/a:f5:big-ip_link_controller:14.1.0", "cpe:/a:f5:big-ip_application_security_manager:14.1.0", "cpe:/o:debian:debian_linux:8.0", "cpe:/a:f5:big-ip_link_controller:13.1.1", "cpe:/a:f5:big-ip_policy_enforcement_manager:14.1.0", "cpe:/a:f5:big-ip_edge_gateway:13.1.1", "cpe:/a:f5:big-ip_application_security_manager:13.1.1", "cpe:/o:redhat:enterprise_linux_server:7.0", "cpe:/o:canonical:ubuntu_linux:18.10", "cpe:/a:f5:big-ip_policy_enforcement_manager:13.1.1", "cpe:/o:redhat:enterprise_linux_server_aus:7.4", "cpe:/a:f5:big-ip_advanced_firewall_manager:13.1.1", "cpe:/o:redhat:enterprise_linux_server_tus:7.4", "cpe:/o:canonical:ubuntu_linux:14.04"], "id": "CVE-2019-6974", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-6974", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:f5:big-ip_analytics:14.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:f5:big-ip_link_controller:14.1.0:*:*:*:*:*:*:*", "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.1.0:*:*:*:*:*:*:*", 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An unprivileged local user could use this flaw to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-10-10T04:24:41", "type": "redhatcve", "title": "CVE-2017-9075", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890", "CVE-2017-9075"], "modified": "2020-10-20T17:57:28", "id": "RH:CVE-2017-9075", "href": "https://access.redhat.com/security/cve/CVE-2017-9075", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-09-02T22:50:47", "description": "The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.1, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.2}, "published": "2017-03-28T11:18:10", "type": "redhatcve", "title": "CVE-2017-7277", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.6, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 9.2, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7277"], "modified": "2020-04-08T20:32:05", "id": "RH:CVE-2017-7277", "href": "https://access.redhat.com/security/cve/cve-2017-7277", "cvss": {"score": 6.6, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:C"}}, {"lastseen": "2021-09-02T22:52:04", "description": "The icmp6_send function in net/ipv6/icmp.c in the Linux kernel through 4.8.12 omits a certain check of the dst data structure which allows remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2016-12-09T14:48:30", "type": "redhatcve", "title": "CVE-2016-9919", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9919"], "modified": "2020-04-08T19:33:57", "id": "RH:CVE-2016-9919", "href": "https://access.redhat.com/security/cve/cve-2016-9919", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-01T08:17:14", "description": "An issue was discovered in the Linux kernel in the crypto_report_one() and related functions in the crypto/crypto_user.c (the crypto user configuration API) which do not fully initialize structures that are copied to userspace, potentially leaking sensitive kernel memory content to a userspace.\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-03-29T02:00:48", "type": "redhatcve", "title": "CVE-2018-19854", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-19854"], "modified": "2023-02-01T05:23:39", "id": "RH:CVE-2018-19854", "href": "https://access.redhat.com/security/cve/cve-2018-19854", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-07-07T11:11:33", "description": "A flaw was found in the Linux kernel that fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode. This allows local users to cause a denial of service by modifying a certain e_cpos field.\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-03-16T21:48:48", "type": "redhatcve", "title": "CVE-2017-18224", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18224"], "modified": "2022-07-07T09:26:04", "id": "RH:CVE-2017-18224", "href": "https://access.redhat.com/security/cve/cve-2017-18224", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-09-02T22:50:12", "description": "A flaw was found in the way Linux kernel allocates heap memory to build the scattergather list from a fragment list(skb_shinfo(skb)->frag_list) in the socket buffer(skb_buff). The heap overflow occurred if 'MAX_SKB_FRAGS + 1' parameter and 'NETIF_F_FRAGLIST' feature are both used together. A remote user or process could use this flaw to potentially escalate their privilege on a system.\n#### Mitigation\n\nRed Hat recommends blacklisting the kernel module to prevent its use. This will prevent accidental version loading by administration and also mitigate the flaw if a kernel with the affected module is booted. \n\n\nAs the macsec module will be auto-loaded when required, its use can be disabled by preventing the module from loading with the following instructions: \nRaw \n\n\n # echo &quot;install macsec /bin/true&quot; &gt;&gt; /etc/modprobe.d/disable-macsec.conf \n\n\nIf macsec functionality is in use as a functional part of the system a kernel upgrade is required. \n\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.0, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-04-25T09:18:11", "type": "redhatcve", "title": "CVE-2017-7477", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7477"], "modified": "2020-08-18T09:05:53", "id": "RH:CVE-2017-7477", "href": "https://access.redhat.com/security/cve/cve-2017-7477", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-07-07T11:11:06", "description": "In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel, up to and including 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-02-02T04:49:51", "type": "redhatcve", "title": "CVE-2018-6412", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-6412"], "modified": "2022-07-07T11:01:45", "id": "RH:CVE-2018-6412", "href": "https://access.redhat.com/security/cve/cve-2018-6412", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-02-01T05:21:02", "description": "A flaw was found in the Linux kernel with files on tmpfs and hugetlbfs. An attacker is able to bypass file permissions on filesystems mounted with tmpfs/hugetlbs to modify a file and possibly disrupt normal system behavior. At this time there is an understanding there is no crash or privilege escalation but the impact of modifications on these filesystems of files in production systems may have adverse affects.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-07T04:50:11", "type": "redhatcve", "title": "CVE-2018-18397", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-18397"], "modified": "2023-02-01T05:10:06", "id": "RH:CVE-2018-18397", "href": "https://access.redhat.com/security/cve/cve-2018-18397", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-06-08T05:22:01", "description": "It was found that in the Linux kernel through v4.14-rc5, bio_map_user_iov() and bio_unmap_user() in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bio_add_pc_page() merges them into one, but the page reference is never dropped, causing a memory leak and possible system lockup due to out-of-memory condition.\n", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2019-10-11T00:11:51", "type": "redhatcve", "title": "CVE-2017-12190", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2022-06-08T03:34:10", "id": "RH:CVE-2017-12190", "href": "https://access.redhat.com/security/cve/cve-2017-12190", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2022-01-21T00:10:51", "description": "It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks.\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 6.2, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2016-10-13T13:17:40", "type": "redhatcve", "title": "CVE-2016-7042", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2022-01-20T21:49:55", "id": "RH:CVE-2016-7042", "href": "https://access.redhat.com/security/cve/cve-2016-7042", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2021-09-02T22:50:01", "description": "The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. An unprivileged local user could use this flaw to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-05-17T15:09:18", "type": "redhatcve", "title": "CVE-2017-8890", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890"], "modified": "2020-10-20T17:57:28", "id": "RH:CVE-2017-8890", "href": "https://access.redhat.com/security/cve/CVE-2017-8890", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-01T05:20:28", "description": "A use-after-free vulnerability was found in the way the Linux kernel's KVM hypervisor implements its device control API. While creating a device via kvm_ioctl_create_device(), the device holds a reference to a VM object, later this reference is transferred to the caller's file descriptor table. If such file descriptor was to be closed, reference count to the VM object could become zero, potentially leading to a use-after-free issue. A user/process could use this flaw to crash the guest VM resulting in a denial of service issue or, potentially, gain privileged access to a system.\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-01-07T09:41:47", "type": "redhatcve", "title": "CVE-2019-6974", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-6974"], "modified": "2023-02-01T04:10:13", "id": "RH:CVE-2019-6974", "href": "https://access.redhat.com/security/cve/cve-2019-6974", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-02T11:31:55", "description": "A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-10-20T12:07:00", "type": "redhatcve", "title": "CVE-2018-13405", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-13405"], "modified": "2023-02-02T11:07:33", "id": "RH:CVE-2018-13405", "href": "https://access.redhat.com/security/cve/cve-2018-13405", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}], "ubuntucve": [{"lastseen": "2022-08-04T14:01:40", "description": "The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux\nkernel through 4.11.1 mishandles inheritance, which allows local users to\ncause a denial of service or possibly have unspecified other impact via\ncrafted system calls, a related issue to CVE-2017-8890.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-05-19T00:00:00", "type": "ubuntucve", "title": "CVE-2017-9075", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890", "CVE-2017-9075"], "modified": "2017-05-19T00:00:00", "id": "UB:CVE-2017-9075", "href": "https://ubuntu.com/security/CVE-2017-9075", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-08-04T14:03:27", "description": "The TCP stack in the Linux kernel through 4.10.6 mishandles the\nSCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain\nsensitive information from the kernel's internal socket data structures or\ncause a denial of service (out-of-bounds read) via crafted system calls,\nrelated to net/core/skbuff.c and net/socket.c.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 7.1, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2017-03-28T00:00:00", "type": "ubuntucve", "title": "CVE-2017-7277", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.6, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 9.2, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7277"], "modified": "2017-03-28T00:00:00", "id": "UB:CVE-2017-7277", "href": "https://ubuntu.com/security/CVE-2017-7277", "cvss": {"score": 6.6, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:C"}}, {"lastseen": "2023-01-25T14:57:14", "description": "The icmp6_send function in net/ipv6/icmp.c in the Linux kernel through\n4.8.12 omits a certain check of the dst data structure, which allows remote\nattackers to cause a denial of service (panic) via a fragmented IPv6\npacket.\n\n#### Bugs\n\n * <https://bugs.launchpad.net/bugs/1648662>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-12-08T00:00:00", "type": "ubuntucve", "title": "CVE-2016-9919", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9919"], "modified": "2016-12-08T00:00:00", "id": "UB:CVE-2016-9919", "href": "https://ubuntu.com/security/CVE-2016-9919", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2022-08-04T13:51:34", "description": "In the Linux kernel before 4.15, fs/ocfs2/aops.c omits use of a semaphore\nand consequently has a race condition for access to the extent tree during\nread operations in DIRECT mode, which allows local users to cause a denial\nof service (BUG) by modifying a certain e_cpos field.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-03-12T00:00:00", "type": "ubuntucve", "title": "CVE-2017-18224", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18224"], "modified": "2018-03-12T00:00:00", "id": "UB:CVE-2017-18224", "href": "https://ubuntu.com/security/CVE-2017-18224", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-01-26T15:27:41", "description": "The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel\nbefore 4.1.5 allows local users to cause a denial of service (memory\nconsumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent\nfile-descriptor allocation.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1489314>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {}, "published": "2015-08-19T00:00:00", "type": "ubuntucve", "title": "CVE-2015-6252", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-6252"], "modified": "2015-08-19T00:00:00", "id": "UB:CVE-2015-6252", "href": "https://ubuntu.com/security/CVE-2015-6252", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2022-08-04T14:02:10", "description": "Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in\nthe Linux kernel through 4.10.12 allows attackers to cause a denial of\nservice or possibly have unspecified other impact by leveraging the use of\na MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature,\nleading to an error in the skb_to_sgvec function.\n\n#### Bugs\n\n * <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685892>\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-04-25T00:00:00", "type": "ubuntucve", "title": "CVE-2017-7477", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7477"], "modified": "2017-04-25T00:00:00", "id": "UB:CVE-2017-7477", "href": "https://ubuntu.com/security/CVE-2017-7477", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-26T15:48:06", "description": "Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux\nkernel before 3.12 allow local users to create a read-write memory mapping\nfor the entirety of kernel memory, and consequently gain privileges, via\ncrafted mmap operations, related to the (1) au1100fb_fb_mmap function in\ndrivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in\ndrivers/video/au1200fb.c.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1252419>\n", "cvss3": {}, "published": "2013-11-12T00:00:00", "type": "ubuntucve", "title": "CVE-2013-4511", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4511"], "modified": "2013-11-12T00:00:00", "id": "UB:CVE-2013-4511", "href": "https://ubuntu.com/security/CVE-2013-4511", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-08-04T13:52:40", "description": "In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in\nthe Linux kernel through 4.15, an integer signedness error allows arbitrary\ninformation leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC\ncommands.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[sbeattie](<https://launchpad.net/~sbeattie>) | sparc configurations only, which Ubuntu no longer enables\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-01-31T00:00:00", "type": "ubuntucve", "title": "CVE-2018-6412", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-6412"], "modified": "2018-01-31T00:00:00", "id": "UB:CVE-2018-6412", "href": "https://ubuntu.com/security/CVE-2018-6412", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-08-04T13:44:24", "description": "The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles\naccess control for certain UFFDIO_ ioctl calls, as demonstrated by allowing\nlocal users to write data into holes in a tmpfs file (if the user has\nread-only access to that file, and that file contains holes), related to\nfs/userfaultfd.c and mm/userfaultfd.c.\n\n#### Bugs\n\n * <https://bugzilla.redhat.com/show_bug.cgi?id=1641548>\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-12-12T00:00:00", "type": "ubuntucve", "title": "CVE-2018-18397", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-18397"], "modified": "2018-12-12T00:00:00", "id": "UB:CVE-2018-18397", "href": "https://ubuntu.com/security/CVE-2018-18397", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-08-04T13:56:18", "description": "The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the\nLinux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector\nhas small consecutive buffers belonging to the same page. The\nbio_add_pc_page function merges them into one, but the page reference is\nnever dropped. This causes a memory leak and possible system lockup\n(exploitable against the host OS by a guest OS user, if a SCSI disk is\npassed through to a virtual machine) due to an out-of-memory condition.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2017-10-12T00:00:00", "type": "ubuntucve", "title": "CVE-2017-12190", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2017-10-12T00:00:00", "id": "UB:CVE-2017-12190", "href": "https://ubuntu.com/security/CVE-2017-12190", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2022-08-04T14:08:20", "description": "The proc_keys_show function in security/keys/proc.c in the Linux kernel\nthrough 4.8.2, when the GNU Compiler Collection (gcc) stack protector is\nenabled, uses an incorrect buffer size for certain timeout data, which\nallows local users to cause a denial of service (stack memory corruption\nand panic) by reading the /proc/keys file.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support \n[sbeattie](<https://launchpad.net/~sbeattie>) | fix is commit 03dab869b7b239c4e013ec82aea22e181e441cfc\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 6.2, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-10-16T00:00:00", "type": "ubuntucve", "title": "CVE-2016-7042", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2016-10-16T00:00:00", "id": "UB:CVE-2016-7042", "href": "https://ubuntu.com/security/CVE-2016-7042", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-01-26T15:40:20", "description": "mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement\nthe interaction between range notification and hole punching, which allows\nlocal users to cause a denial of service (i_mutex hold) by using the mmap\nsystem call to access a hole, as demonstrated by interfering with intended\nshmem activity by blocking completion of (1) an MADV_REMOVE madvise call or\n(2) an FALLOC_FL_PUNCH_HOLE fallocate call.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1333617>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 13.10 preview kernels android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.04 preview kernels \n[henrix](<https://launchpad.net/~henrix>) | discussion on stable kernels backport is still on-going, as the fix is likely to be different. \n[apw](<https://launchpad.net/~apw>) | the break-fix is likely wrong now as they are reverting this commit in favour of some other combo as well: break-fix: - f00cdc6df7d7cfcabb5b740911e6788cb0802bdb \n[jdstrand](<https://launchpad.net/~jdstrand>) | linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {}, "published": "2014-06-23T00:00:00", "type": "ubuntucve", "title": "CVE-2014-4171", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.7, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-4171"], "modified": "2014-06-23T00:00:00", "id": "UB:CVE-2014-4171", "href": "https://ubuntu.com/security/CVE-2014-4171", "cvss": {"score": 4.7, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-01-26T15:28:25", "description": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel\nbefore 4.2 attempts to support a FRAGLIST feature without proper memory\nallocation, which allows guest OS users to cause a denial of service\n(buffer overflow and memory corruption) via a crafted sequence of\nfragmented packets.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1484793>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {}, "published": "2015-08-06T00:00:00", "type": "ubuntucve", "title": "CVE-2015-5156", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.5, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.1, "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-5156"], "modified": "2015-08-06T00:00:00", "id": "UB:CVE-2015-5156", "href": "https://ubuntu.com/security/CVE-2015-5156", "cvss": {"score": 6.1, "vector": "AV:A/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-01-26T15:49:12", "description": "Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel\nthrough 3.11.1 allows local users to gain privileges by leveraging the\nCAP_NET_ADMIN capability and providing an invalid tuntap interface name in\na TUNSETIFF ioctl call.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1229975>\n", "cvss3": {}, "published": "2013-09-25T00:00:00", "type": "ubuntucve", "title": "CVE-2013-4343", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4343"], "modified": "2013-09-25T00:00:00", "id": "UB:CVE-2013-4343", "href": "https://ubuntu.com/security/CVE-2013-4343", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-08-04T14:10:18", "description": "The MSM QDSP6 audio driver (aka sound driver) for the Linux kernel 3.x, as\nused in Qualcomm Innovation Center (QuIC) Android contributions for MSM\ndevices and other products, allows attackers to gain privileges or cause a\ndenial of service (integer overflow, and buffer overflow or buffer\nover-read) via a crafted application that performs a (1)\nAUDIO_EFFECTS_WRITE or (2) AUDIO_EFFECTS_READ operation, aka Qualcomm\ninternal bug CR1006609.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2016-07-11T00:00:00", "type": "ubuntucve", "title": "CVE-2016-2068", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2068"], "modified": "2016-07-11T00:00:00", "id": "UB:CVE-2016-2068", "href": "https://ubuntu.com/security/CVE-2016-2068", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-08-04T14:01:53", "description": "The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the\nLinux kernel through 4.10.15 allows attackers to cause a denial of service\n(double free) or possibly have unspecified other impact by leveraging use\nof the accept system call.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-05-10T00:00:00", "type": "ubuntucve", "title": "CVE-2017-8890", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890"], "modified": "2017-05-10T00:00:00", "id": "UB:CVE-2017-8890", "href": "https://ubuntu.com/security/CVE-2017-8890", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-26T15:39:26", "description": "The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel\nthrough 3.15.8, when SCTP authentication is enabled, allows remote\nattackers to cause a denial of service (NULL pointer dereference and OOPS)\nby starting to establish an association between two endpoints immediately\nafter an exchange of INIT and INIT ACK chunks to establish an earlier\nassociation between these endpoints in the opposite direction.\n\n#### Bugs\n\n * <https://launchpad.net/bugs/1349804>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[jdstrand](<https://launchpad.net/~jdstrand>) | android kernels (goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 13.10 preview kernels android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.04 preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support\n", "cvss3": {}, "published": "2014-08-01T00:00:00", "type": "ubuntucve", "title": "CVE-2014-5077", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.1, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-5077"], "modified": "2014-08-01T00:00:00", "id": "UB:CVE-2014-5077", "href": "https://ubuntu.com/security/CVE-2014-5077", "cvss": {"score": 7.1, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2022-08-04T13:42:40", "description": "In the Linux kernel before 4.20.8, kvm_ioctl_create_device in\nvirt/kvm/kvm_main.c mishandles reference counting because of a race\ncondition, leading to a use-after-free.\n\n#### Bugs\n\n * <https://bugs.chromium.org/p/project-zero/issues/detail?id=1765>\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-02-15T00:00:00", "type": "ubuntucve", "title": "CVE-2019-6974", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-6974"], "modified": "2019-02-15T00:00:00", "id": "UB:CVE-2019-6974", "href": "https://ubuntu.com/security/CVE-2019-6974", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "debiancve": [{"lastseen": "2023-02-05T02:06:56", "description": "The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-05-19T07:29:00", "type": "debiancve", "title": "CVE-2017-9075", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890", "CVE-2017-9075"], "modified": "2017-05-19T07:29:00", "id": "DEBIANCVE:CVE-2017-9075", "href": "https://security-tracker.debian.org/tracker/CVE-2017-9075", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T02:06:56", "description": "The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 7.1, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2017-03-28T06:59:00", "type": "debiancve", "title": "CVE-2017-7277", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.6, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 9.2, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7277"], "modified": "2017-03-28T06:59:00", "id": "DEBIANCVE:CVE-2017-7277", "href": "https://security-tracker.debian.org/tracker/CVE-2017-7277", "cvss": {"score": 6.6, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:54", "description": "The icmp6_send function in net/ipv6/icmp.c in the Linux kernel through 4.8.12 omits a certain check of the dst data structure, which allows remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-12-08T17:59:00", "type": "debiancve", "title": "CVE-2016-9919", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9919"], "modified": "2016-12-08T17:59:00", "id": "DEBIANCVE:CVE-2016-9919", "href": "https://security-tracker.debian.org/tracker/CVE-2016-9919", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:55", "description": "In the Linux kernel before 4.15, fs/ocfs2/aops.c omits use of a semaphore and consequently has a race condition for access to the extent tree during read operations in DIRECT mode, which allows local users to cause a denial of service (BUG) by modifying a certain e_cpos field.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-03-12T03:29:00", "type": "debiancve", "title": "CVE-2017-18224", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18224"], "modified": "2018-03-12T03:29:00", "id": "DEBIANCVE:CVE-2017-18224", "href": "https://security-tracker.debian.org/tracker/CVE-2017-18224", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-05T02:06:52", "description": "The vhost_dev_ioctl function in drivers/vhost/vhost.c in the Linux kernel before 4.1.5 allows local users to cause a denial of service (memory consumption) via a VHOST_SET_LOG_FD ioctl call that triggers permanent file-descriptor allocation.", "cvss3": {}, "published": "2015-10-19T10:59:00", "type": "debiancve", "title": "CVE-2015-6252", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-6252"], "modified": "2015-10-19T10:59:00", "id": "DEBIANCVE:CVE-2015-6252", "href": "https://security-tracker.debian.org/tracker/CVE-2015-6252", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-05T02:06:56", "description": "A flaw was found in the way Linux kernel allocates heap memory to build the scattergather list from a fragment list(skb_shinfo(skb)->frag_list) in the socket buffer(skb_buff). The heap overflow occurred if 'MAX_SKB_FRAGS + 1' parameter and 'NETIF_F_FRAGLIST' feature are both used together. A remote user or process could use this flaw to potentially escalate their privilege on a system.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-04-25T14:59:00", "type": "debiancve", "title": "CVE-2017-7477", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7477"], "modified": "2017-04-25T14:59:00", "id": "DEBIANCVE:CVE-2017-7477", "href": "https://security-tracker.debian.org/tracker/CVE-2017-7477", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T02:06:49", "description": "Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.", "cvss3": {}, "published": "2013-11-12T14:35:00", "type": "debiancve", "title": "CVE-2013-4511", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4511"], "modified": "2013-11-12T14:35:00", "id": "DEBIANCVE:CVE-2013-4511", "href": "https://security-tracker.debian.org/tracker/CVE-2013-4511", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T02:06:57", "description": "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.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-01-31T07:29:00", "type": "debiancve", "title": "CVE-2018-6412", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-6412"], "modified": "2018-01-31T07:29:00", "id": "DEBIANCVE:CVE-2018-6412", "href": "https://security-tracker.debian.org/tracker/CVE-2018-6412", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-02-05T02:06:57", "description": "The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-12-12T10:29:00", "type": "debiancve", "title": "CVE-2018-18397", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-18397"], "modified": "2018-12-12T10:29:00", "id": "DEBIANCVE:CVE-2018-18397", "href": "https://security-tracker.debian.org/tracker/CVE-2018-18397", "cvss": {"score": 2.1, "vector": "AV:L/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-02-05T02:06:54", "description": "It was found that in the Linux kernel through v4.14-rc5, bio_map_user_iov() and bio_unmap_user() in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bio_add_pc_page() merges them into one, but the page reference is never dropped, causing a memory leak and possible system lockup due to out-of-memory condition.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 6.5, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 4.0}, "published": "2017-11-22T18:29:00", "type": "debiancve", "title": "CVE-2017-12190", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2017-11-22T18:29:00", "id": "DEBIANCVE:CVE-2017-12190", "href": "https://security-tracker.debian.org/tracker/CVE-2017-12190", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:54", "description": "The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file.", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 6.2, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2016-10-16T21:59:00", "type": "debiancve", "title": "CVE-2016-7042", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2016-10-16T21:59:00", "id": "DEBIANCVE:CVE-2016-7042", "href": "https://security-tracker.debian.org/tracker/CVE-2016-7042", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:50", "description": "mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to cause a denial of service (i_mutex hold) by using the mmap system call to access a hole, as demonstrated by interfering with intended shmem activity by blocking completion of (1) an MADV_REMOVE madvise call or (2) an FALLOC_FL_PUNCH_HOLE fallocate call.", "cvss3": {}, "published": "2014-06-23T11:21:00", "type": "debiancve", "title": "CVE-2014-4171", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.7, "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-4171"], "modified": "2014-06-23T11:21:00", "id": "DEBIANCVE:CVE-2014-4171", "href": "https://security-tracker.debian.org/tracker/CVE-2014-4171", "cvss": {"score": 4.7, "vector": "AV:L/AC:M/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:52", "description": "A buffer overflow flaw was found in the way the Linux kernel's virtio-net subsystem handled certain fraglists when the GRO (Generic Receive Offload) functionality was enabled in a bridged network configuration. An attacker on the local network could potentially use this flaw to crash the system, or, although unlikely, elevate their privileges on the system.", "cvss3": {}, "published": "2015-10-19T10:59:00", "type": "debiancve", "title": "CVE-2015-5156", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.5, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.1, "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-5156"], "modified": "2015-10-19T10:59:00", "id": "DEBIANCVE:CVE-2015-5156", "href": "https://security-tracker.debian.org/tracker/CVE-2015-5156", "cvss": {"score": 6.1, "vector": "AV:A/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:06:49", "description": "CVE-2013-4343 Kernel: net: use-after-free TUNSETIFF", "cvss3": {}, "published": "2013-09-25T10:31:00", "type": "debiancve", "title": "CVE-2013-4343", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4343"], "modified": "2013-09-25T10:31:00", "id": "DEBIANCVE:CVE-2013-4343", "href": "https://security-tracker.debian.org/tracker/CVE-2013-4343", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T02:06:56", "description": "The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-05-10T16:29:00", "type": "debiancve", "title": "CVE-2017-8890", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890"], "modified": "2017-05-10T16:29:00", "id": "DEBIANCVE:CVE-2017-8890", "href": "https://security-tracker.debian.org/tracker/CVE-2017-8890", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T02:06:51", "description": "A NULL pointer dereference flaw was found in the way the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation handled simultaneous connections between the same hosts. A remote attacker could use this flaw to crash the system.", "cvss3": {}, "published": "2014-08-01T11:13:00", "type": "debiancve", "title": "CVE-2014-5077", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.1, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-5077"], "modified": "2014-08-01T11:13:00", "id": "DEBIANCVE:CVE-2014-5077", "href": "https://security-tracker.debian.org/tracker/CVE-2014-5077", "cvss": {"score": 7.1, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-05T02:07:00", "description": "In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-02-15T15:29:00", "type": "debiancve", "title": "CVE-2019-6974", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-6974"], "modified": "2019-02-15T15:29:00", "id": "DEBIANCVE:CVE-2019-6974", "href": "https://security-tracker.debian.org/tracker/CVE-2019-6974", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "f5": [{"lastseen": "2022-11-28T15:56:24", "description": "The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. ([CVE-2017-9075](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075>))\n\nImpact\n\nThis vulnerability allows malicious users to cause a denial of service (DoS) on the F5 product.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-07-09T16:57:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2017-9075", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890", "CVE-2017-9075"], "modified": "2021-10-06T03:25:00", "id": "F5:K02236463", "href": "https://support.f5.com/csp/article/K02236463", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2019-04-30T18:21:03", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability.\n\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Severity| Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP AAM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP AFM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP Analytics| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP APM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP ASM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP DNS| None| 13.0.0 \n12.0.0 - 12.1.2| Not vulnerable| None \nBIG-IP Edge Gateway| None| 11.2.1| Not vulnerable| None \nBIG-IP GTM| None| 11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP Link Controller| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP PEM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP PSM| None| 11.4.0 - 11.4.1| Not vulnerable| None \nBIG-IP WebAccelerator| None| 11.2.1| Not vulnerable| None \nBIG-IP WebSafe| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.6.0 - 11.6.1| Not vulnerable| None \nARX| None| 6.2.0 - 6.4.0| Not vulnerable| None \nEnterprise Manager| None| 3.1.1| Not vulnerable| None \nBIG-IQ Cloud| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Device| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Security| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ ADC| None| 4.5.0| Not vulnerable| None \nBIG-IQ Centralized Management| None| 5.0.0 - 5.2.0 \n4.6.0| Not vulnerable| None \nBIG-IQ Cloud and Orchestration| None| 1.0.0| Not vulnerable| None \nF5 iWorkflow| None| 2.0.0 - 2.1.0| Not vulnerable| None \nLineRate| None| 2.5.0 - 2.6.2| Not vulnerable| None \nTraffix SDC| None| 5.0.0 - 5.1.0 \n4.0.0 - 4.4.0| Not vulnerable| None\n\nNone\n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.1, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.2}, "published": "2017-05-05T03:43:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2017-7277", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 6.6, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 9.2, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7277"], "modified": "2017-05-05T03:43:00", "id": "F5:K77215791", "href": "https://support.f5.com/csp/article/K77215791", "cvss": {"score": 6.6, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2016-09-26T17:23:28", "description": "Recommended Action\n\nNone\n\nSupplemental Information\n\n * SOL9970: Subscribing to email notifications regarding F5 products\n * SOL9957: Creating a custom RSS feed to view new and updated documents\n * SOL4602: Overview of the F5 security vulnerability response policy\n * SOL4918: Overview of the F5 critical issue hotfix policy\n * SOL167: Downloading software and firmware from F5\n", "cvss3": {}, "published": "2015-10-19T00:00:00", "type": "f5", "title": "SOL17457 - Linux kernel vulnerability CVE-2015-6252", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-6252"], "modified": "2015-10-19T00:00:00", "id": "SOL17457", "href": "http://support.f5.com/kb/en-us/solutions/public/17000/400/sol17457.html", "cvss": {"score": 2.1, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:NONE/I:NONE/A:PARTIAL/"}}, {"lastseen": "2017-06-08T00:16:08", "description": "\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct | Versions known to be vulnerable | Versions known to be not vulnerable | Severity | Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM | None \n| 12.0.0 \n11.0.0 - 11.6.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP AAM | None \n| 12.0.0 \n11.4.0 - 11.6.0 \n| Not vulnerable | None \n \nBIG-IP AFM | None \n| 12.0.0 \n11.3.0 - 11.6.0 \n| Not vulnerable | None \n \nBIG-IP Analytics | None \n| 12.0.0 \n11.0.0 - 11.6.0 \n| Not vulnerable | None \n \nBIG-IP APM | None \n| 12.0.0 \n11.0.0 - 11.6.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP ASM | None \n| 12.0.0 \n11.0.0 - 11.6.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP DNS \n| None \n| 12.0.0 \n| Not vulnerable | None \n \nBIG-IP Edge Gateway \n| None \n| 11.0.0 - 11.3.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP GTM | None \n| 11.0.0 - 11.6.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP Link Controller | None \n| 12.0.0 \n11.0.0 - 11.6.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP PEM | None \n| 12.0.0 \n11.3.0 - 11.6.0 \n| Not vulnerable | None \n \nBIG-IP PSM | None \n| 11.0.0 - 11.4.1 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP WebAccelerator | None \n| 11.0.0 - 11.3.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nBIG-IP WOM | None \n| 11.0.0 - 11.3.0 \n10.1.0 - 10.2.4 \n| Not vulnerable | None \n \nARX | None \n| 6.0.0 - 6.4.0 | Not vulnerable | None \n \nEnterprise Manager | None \n| 3.0.0 - 3.1.1 \n| Not vulnerable | None \n \nFirePass | None \n| 7.0.0 \n6.0.0 - 6.1.0 \n| Not vulnerable | None \n \nBIG-IQ Cloud | None \n| 4.0.0 - 4.5.0 \n| Not vulnerable | None \n \nBIG-IQ Device | None \n| 4.2.0 - 4.5.0 \n| Not vulnerable | None \n \nBIG-IQ Security | None \n| 4.0.0 - 4.5.0 \n| Not vulnerable | None \n \nBIG-IQ ADC | None \n| 4.5.0 \n| Not vulnerable | None \n \nLineRate | None \n| 2.5.0 - 2.6.1 \n| Not vulnerable | None \n \nF5 WebSafe | None \n| 1.0.0 \n| Not vulnerable | None \n \nTraffix SDC | None \n| 4.0.0 - 4.4.0 \n3.3.2 - 3.5.1 \n| Not vulnerable | None \n\n\nNone\n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n * [K167: Downloading software and firmware from F5](<https://support.f5.com/csp/article/K167>)\n", "cvss3": {}, "published": "2015-10-20T02:55:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2015-6252", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.1, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-6252"], "modified": "2016-01-09T02:32:00", "id": "F5:K17457", "href": "https://support.f5.com/csp/article/K17457", "cvss": {"score": 2.1, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:NONE/I:NONE/A:PARTIAL/"}}, {"lastseen": "2019-04-30T18:21:07", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability.\n\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Severity| Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP AAM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP AFM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP Analytics| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP APM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP ASM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP DNS| None| 13.0.0 \n12.0.0 - 12.1.2| Not vulnerable| None \nBIG-IP Edge Gateway| None| 11.2.1| Not vulnerable| None \nBIG-IP GTM| None| 11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP Link Controller| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP PEM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP PSM| None| 11.4.0 - 11.4.1| Not vulnerable| None \nBIG-IP WebAccelerator| None| 11.2.1| Not vulnerable| None \nBIG-IP WebSafe| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.6.0 - 11.6.1| Not vulnerable| None \nARX| None| 6.2.0 - 6.4.0| Not vulnerable| None \nEnterprise Manager| None| 3.1.1| Not vulnerable| None \nBIG-IQ Cloud| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Device| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Security| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ ADC| None| 4.5.0| Not vulnerable| None \nBIG-IQ Centralized Management| None| 5.0.0 - 5.2.0 \n4.6.0| Not vulnerable| None \nBIG-IQ Cloud and Orchestration| None| 1.0.0| Not vulnerable| None \nF5 iWorkflow| None| 2.0.0 - 2.2.0| Not vulnerable| None \nLineRate| None| 2.5.0 - 2.6.2| Not vulnerable| None \nTraffix SDC| None| 5.0.0 - 5.1.0 \n4.0.0 - 4.4.0| Not vulnerable| None\n\nNone\n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.0, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-05-31T19:26:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2017-7477", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-7477"], "modified": "2017-05-31T19:26:00", "id": "F5:K55347921", "href": "https://support.f5.com/csp/article/K55347921", "cvss": {"score": 6.9, "vector": "AV:LOCAL/AC:MEDIUM/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2019-11-14T21:22:16", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability, and no F5 products were found to be vulnerable.\n\nNone\n\n * [K51812227: Understanding Security Advisory versioning](<https://support.f5.com/csp/article/K51812227>)\n * [K41942608: Overview of AskF5 Security Advisory articles](<https://support.f5.com/csp/article/K41942608>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-04-19T16:59:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2018-6412", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-6412"], "modified": "2018-04-19T16:59:00", "id": "F5:K23372179", "href": "https://support.f5.com/csp/article/K23372179", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-02-10T00:00:00", "description": "The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition. ([CVE-2017-12190](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12190>))\n\nImpact\n\nA locally authenticated attacker can exploit this vulnerability to trigger an out-of-memory condition to cause a denial of service (DoS) on the affected system.\n", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 6.5, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 4.0}, "published": "2018-07-19T16:02:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2017-12190", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-12190"], "modified": "2021-02-19T05:46:00", "id": "F5:K93472064", "href": "https://support.f5.com/csp/article/K93472064", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2017-07-07T22:18:55", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability.\n\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Severity| Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP AAM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP AFM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP Analytics| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP APM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP ASM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP DNS| None| 13.0.0 \n12.0.0 - 12.1.2| Not vulnerable| None \nBIG-IP Edge Gateway| None| 11.2.1| Not vulnerable| None \nBIG-IP GTM| None| 11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP Link Controller| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP PEM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP PSM| None| 11.4.0 - 11.4.1| Not vulnerable| None \nBIG-IP WebAccelerator| None| 11.2.1| Not vulnerable| None \nBIG-IP WebSafe| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.6.0 - 11.6.1| Not vulnerable| None \nARX| None| 6.2.0 - 6.4.0| Not vulnerable| None \nEnterprise Manager| None| 3.1.1| Not vulnerable| None \nBIG-IQ Cloud| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Device| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Security| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ ADC| None| 4.5.0| Not vulnerable| None \nBIG-IQ Centralized Management| None| 5.0.0 - 5.2.0 \n4.6.0| Not vulnerable| None \nBIG-IQ Cloud and Orchestration| None| 1.0.0| Not vulnerable| None \nF5 iWorkflow| None| 2.0.0 - 2.2.0| Not vulnerable| None \nLineRate| None| 2.5.0 - 2.6.2| Not vulnerable| None \nTraffix SDC| None| 5.0.0 - 5.1.0 \n4.0.0 - 4.4.0| Not vulnerable| None\n\nNone\n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 6.2, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2017-07-07T20:23:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2016-7042", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2017-07-07T20:23:00", "id": "F5:K37012655", "href": "https://support.f5.com/csp/article/K37012655", "cvss": {"score": 4.9, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2020-04-06T22:39:49", "description": "\nF5 Product Development has evaluated the currently supported releases for potential vulnerability, and no F5 products were found to be vulnerable.\n\nNone\n\n * [K51812227: Understanding Security Advisory versioning](<https://support.f5.com/csp/article/K51812227>)\n * [K41942608: Overview of AskF5 Security Advisory articles](<https://support.f5.com/csp/article/K41942608>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n", "cvss3": {}, "published": "2018-09-14T09:48:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2013-4343", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4343"], "modified": "2018-09-14T09:48:00", "id": "F5:K56923528", "href": "https://support.f5.com/csp/article/K56923528", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2018-09-13T21:51:38", "description": "\nF5 Product Development has assigned ID CPF-24107, CPF-24108, and CPF-24109 (Traffix SDC) to this vulnerability.\n\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Severity| Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP AAM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1| Not vulnerable| None \nBIG-IP AFM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1| Not vulnerable| None \nBIG-IP Analytics| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP APM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP ASM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP DNS| None| 13.0.0 \n12.0.0 - 12.1.2| Not vulnerable| None \nBIG-IP Edge Gateway| None| 11.2.1| Not vulnerable| None \nBIG-IP GTM| None| 11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP Link Controller| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP PEM| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.4.1 - 11.6.1| Not vulnerable| None \nBIG-IP PSM| None| 11.4.1| Not vulnerable| None \nBIG-IP WebAccelerator| None| 11.2.1| Not vulnerable| None \nBIG-IP WebSafe| None| 13.0.0 \n12.0.0 - 12.1.2 \n11.6.0 - 11.6.1| Not vulnerable| None \nARX| None| 6.2.0 - 6.4.0| Not vulnerable| None \nEnterprise Manager| None| 3.1.1| Not vulnerable| None \nBIG-IQ Cloud| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Device| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Security| None| 4.4.0 - 4.5.0| Not vulnerable| None \nBIG-IQ ADC| None| 4.5.0| Not vulnerable| None \nBIG-IQ Centralized Management| None| 5.0.0 - 5.2.0 \n4.6.0| Not vulnerable| None \nBIG-IQ Cloud and Orchestration| None| 1.0.0| Not vulnerable| None \nF5 iWorkflow| None| 2.0.0 - 2.2.0| Not vulnerable| None \nLineRate| None| 2.5.0 - 2.6.2| Not vulnerable| None \nTraffix SDC| 5.0.0 - 5.1.0 \n4.0.0 - 4.4.0| None| Medium| Linux kernel\n\nIf you are running a version listed in the **Versions known to be vulnerable** column, you can eliminate this vulnerability by upgrading to a version listed in the **Versions known to be not vulnerable** column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists.\n\nMitigation\n\nNone\n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-18T00:13:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2017-8890", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8890"], "modified": "2017-07-18T00:13:00", "id": "F5:K54170502", "href": "https://support.f5.com/csp/article/K54170502", "cvss": {"score": 7.2, "vector": "AV:LOCAL/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2021-09-01T13:01:00", "description": "In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free. ([CVE-2019-6974](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6974>))\n\nImpact\n\nBIG-IP\n\nAn attacker may use this vulnerability to cause a vCMP guest to crash, resulting in a denial-of-service or gain privileged access to the vCMP hypervisor host system. This vulnerability affects only hardware platforms that are vCMP-capable and are provisioned for vCMP. For a list of vCMP capable hardware platforms, refer to [K14088: vCMP host and compatible guest version matrix](<https://support.f5.com/csp/article/K14088>).\n\nBIG-IQ, Enterprise Manager, F5 iWorkflow, Traffix SDC\n\nThere is no impact; these F5 products are not affected by this vulnerability.\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.1, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-04-19T16:32:00", "type": "f5", "title": "Linux kernel KVM subsystem vulnerability CVE-2019-6974", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-6974"], "modified": "2020-04-30T10:24:00", "id": "F5:K11186236", "href": "https://support.f5.com/csp/article/K11186236", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "cloudfoundry": [{"lastseen": "2019-05-29T18:32:49", "description": "# \n\n# Severity\n\nMedium\n\n# Vendor\n\nCanonical Ubuntu\n\n# Versions Affected\n\n * Canonical Ubuntu 16.04\n\n# Description\n\nUSN-3901-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS.\n\nJann Horn discovered that the userfaultd implementation in the Linux kernel did not properly restrict access to certain ioctls. A local attacker could use this possibly to modify files. (CVE-2018-18397)\n\nIt was discovered that the crypto subsystem of the Linux kernel leaked uninitialized memory to user space in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-19854)\n\nJann Horn discovered a race condition in the fork() system call in the Linux kernel. A local attacker could use this to gain access to services that cache authorizations. (CVE-2019-6133)\n\nCVEs contained in this USN include: CVE-2018-19854, CVE-2018-18397, CVE-2019-6133\n\n# Affected Cloud Foundry Products and Versions\n\n_Severity is medium unless otherwise noted._\n\n * Cloud Foundry BOSH xenial-stemcells are vulnerable, including: \n * 250.x versions prior to 250.21\n * 170.x versions prior to 170.39\n * 97.x versions prior to 97.66\n * All other stemcells not listed.\n\n# Mitigation\n\nUsers of affected products are strongly encouraged to follow one of the mitigations below:\n\n * The Cloud Foundry project recommends upgrading the following BOSH xenial-stemcells: \n * Upgrade 250.x versions to 250.21\n * Upgrade 170.x versions to 170.39\n * Upgrade 97.x versions to 97.66\n * All other stemcells should be upgraded to the latest version available on [bosh.io](<https://bosh.io/stemcells/#ubuntu-xenial>).\n\n# References\n\n * [USN-3901-2](<https://usn.ubuntu.com/3901-2>)\n * [CVE-2018-19854](<https://people.canonical.com/~ubuntu-security/cve/CVE-2018-19854>)\n * [CVE-2018-18397](<https://people.canonical.com/~ubuntu-security/cve/CVE-2018-18397>)\n * [CVE-2019-6133](<https://people.canonical.com/~ubuntu-security/cve/CVE-2019-6133>)\n", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 6.7, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2019-03-21T00:00:00", "type": "cloudfoundry", "title": "USN-3901-2: Linux kernel (HWE) vulnerabilities | Cloud Foundry", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-6133", "CVE-2018-19854", "CVE-2018-18397"], "modified": "2019-03-21T00:00:00", "id": "CFOUNDRY:5E03935CC08B0E1D17F73625DC599364", "href": "https://www.cloudfoundry.org/blog/usn-3901-2/", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2019-05-29T18:32:46", "description": "USN-3128-2: Linux kernel (Xenial HWE) vulnerability \n\n\n# \n\nMedium\n\n# Vendor\n\nCanonical Ubuntu\n\n# Versions Affected\n\n * Canonical Ubuntu 14.04 LTS\n\n# Description\n\nOndrej Kozina discovered that the keyring interface in the Linux kernel contained a buffer overflow when displaying timeout events via the `/proc/keys` interface. A local attacker could use this to cause a denial of service (system crash).\n\n# Affected Cloud Foundry Products and Versions\n\nSeverity is medium unless otherwise noted.\n\nCloud Foundry BOSH stemcells are vulnerable, including:\n\n * All versions prior to 3151.5\n * 3233.x versions prior to 3233.6\n * 3263.x versions prior to 3263.12\n * 3312.x versions prior to 3312.5\n * All other unmaintained versions are potentially vulnerable.\n\n# Mitigation\n\nOSS users are strongly encouraged to follow one of the mitigations below:\n\nThe Cloud Foundry project recommends upgrading to the following BOSH stemcells:\n\n * Upgrade all older versions to 3151.5 or later\n * Upgrade 3233.x versions to 3233.6 or later\n * Upgrade 3263.x versions to 3263.12 or later\n * Upgrade 3312.x versions to 3312.5 or later\n * Upgrade all other unmaintained versions to the most recent version of a maintained version line.\n\n# Credit\n\nOndrej Kozina\n\n# References\n\n * <https://www.ubuntu.com/usn/usn-3128-2/>\n * <http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7042.html>\n * <http://bosh.io>\n", "cvss3": {"exploitabilityScore": 2.5, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 6.2, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2016-12-27T00:00:00", "type": "cloudfoundry", "title": "USN-3128-2: Linux kernel (Xenial HWE) vulnerability | Cloud Foundry", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-7042"], "modified": "2016-12-27T00:00:00", "id": "CFOUNDRY:ADC0B498E15923BC9D8697B0215001CD", "href": "https://www.cloudfoundry.org/blog/usn-3128-2/", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "openvas": [{"lastseen": "2019-05-29T18:32:23", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2019-03-06T00:00:00", "type": "openvas", "title": "Ubuntu Update for linux USN-3901-1", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-6133", "CVE-2018-19854", "CVE-2018-18397"], "modified": "2019-03-18T00:00:00", "id": "OPENVAS:1361412562310843923", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310843923", "sourceData": "# Copyright (C) 2019 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(s)\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.843923\");\n script_version(\"$Revision: 14288 $\");\n script_cve_id(\"CVE-2018-18397\", \"CVE-2018-19854\", \"CVE-2019-6133\");\n script_tag(name:\"cvss_base\", value:\"4.4\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:L/AC:M/Au:N/C:P/I:P/A:P\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-18 17:34:17 +0100 (Mon, 18 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2019-03-06 04:08:57 +0100 (Wed, 06 Mar 2019)\");\n script_name(\"Ubuntu Update for linux USN-3901-1\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2019 Greenbone Networks GmbH\");\n script_family(\"Ubuntu Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/ubuntu_linux\", \"ssh/login/packages\", re:\"ssh/login/release=UBUNTU18\\.04 LTS\");\n\n script_xref(name:\"USN\", value:\"3901-1\");\n script_xref(name:\"URL\", value:\"https://lists.ubuntu.com/archives/ubuntu-security-announce/2019-March/004789.html\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'linux'\n package(s) announced via the USN-3901-1 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"Jann Horn discovered that the userfaultd implementation in the Linux kernel\ndid not properly restrict access to certain ioctls. 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