In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.
{"cve": [{"lastseen": "2022-03-23T22:25:18", "description": "In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "baseScore": 6.7, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-04-08T14:15:00", "type": "cve", "title": "CVE-2019-20636", "cwe": ["CWE-787"], "bulletinFamily": "NVD", "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, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20636"], "modified": "2020-06-10T13:15:00", "cpe": [], "id": "CVE-2019-20636", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-20636", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}, "cpe23": []}], "ubuntucve": [{"lastseen": "2021-11-22T21:26:47", "description": "In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds\nwrites via a crafted keycode table, as demonstrated by input_set_keycode,\naka CID-cb222aed03d7.", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 6.7, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-04-08T00:00:00", "type": "ubuntucve", "title": "CVE-2019-20636", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20636"], "modified": "2020-04-08T00:00:00", "id": "UB:CVE-2019-20636", "href": "https://ubuntu.com/security/CVE-2019-20636", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "f5": [{"lastseen": "2021-09-01T13:00:55", "description": "In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. ([CVE-2019-20636](<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20636>))\n\nImpact\n\nA local user with root access can insert garbage to this keycode table that can lead to out-of-bounds memory access. This vulnerability may lead to issues with data confidentiality and integrity as well as system availability.\n", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 6.7, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-05-15T19:42:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2019-20636", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20636"], "modified": "2020-05-15T19:42:00", "id": "F5:K45501314", "href": "https://support.f5.com/csp/article/K45501314", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "osv": [{"lastseen": "2022-05-20T07:30:51", "description": "Bulletin has no description", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "baseScore": 6.7, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-07-01T00:00:00", "type": "osv", "title": "In input_default_setkeycode of input.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.", "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, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20636"], "modified": "2020-07-01T00:00:00", "id": "OSV:ASB-A-153715664", "href": "https://osv.dev/vulnerability/ASB-A-153715664", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "redhatcve": [{"lastseen": "2022-06-08T08:08:28", "description": "An out-of-bounds write flaw was found in the Linux kernel. A crafted keycode table could be used by drivers/input/input.c to perform the out-of-bounds write. A local user with root access can insert garbage to this keycode table that can lead to out-of-bounds memory access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.\n#### Mitigation\n\nMitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. \n\n", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "baseScore": 6.7, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-04-16T07:03:33", "type": "redhatcve", "title": "CVE-2019-20636", "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, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20636"], "modified": "2022-06-08T06:45:26", "id": "RH:CVE-2019-20636", "href": "https://access.redhat.com/security/cve/cve-2019-20636", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "redhat": [{"lastseen": "2021-10-19T20:36:53", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)\n\n* kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* RHEL7 - [ Brazos ] \"Core(s) per socket\" and \"Socket\" values are interchanged in lscpu output. (kernel) (BZ#1879096)\n\n* [DELL EMC 7.9 BUG] System crash when stressed using burnin stress tool (BZ#1893994)\n\n* [ Marvell 7.9] update qla2xxx driver with critical bug fixes (BZ#1895440)", "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": "2021-01-05T09:12:39", "type": "redhat", "title": "(RHSA-2021:0019) Moderate: kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-20836", "CVE-2019-15917", "CVE-2019-20636"], "modified": "2021-01-05T09:45:48", "id": "RHSA-2021:0019", "href": "https://access.redhat.com/errata/RHSA-2021:0019", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:36:51", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)\n\n* kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n* kernel: mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c (CVE-2019-19447)\n\n* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n* kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Secure boot key is not loaded with kernel-3.10.0-1159.el7: MODSIGN: Couldn't get UEFI MokListRT (BZ#1876951)\n\n* RHEL7.6: no-carrier configured interfaces causes soft lockups by mount.nfs and hang booting/shutdown process (BZ#1889770)\n\n* [Intel Bug]: hrtimer (rdmavt RNR timer) was lost sometimes (BZ#1892996)", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-12-15T08:24:50", "type": "redhat", "title": "(RHSA-2020:5430) Moderate: kernel security and bug fix update", "bulletinFamily": "unix", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18551", "CVE-2019-19447", "CVE-2019-20636", "CVE-2019-9454", "CVE-2020-12770"], "modified": "2020-12-15T08:36:34", "id": "RHSA-2020:5430", "href": "https://access.redhat.com/errata/RHSA-2020:5430", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:36:01", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)\n\n* kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)\n\n* kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n* kernel: Denial Of Service in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c (CVE-2019-19046)\n\n* kernel: mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c (CVE-2019-19447)\n\n* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n* kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "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": "2020-12-22T08:30:57", "type": "redhat", "title": "(RHSA-2020:5656) Moderate: kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18551", "CVE-2018-20836", "CVE-2019-19046", "CVE-2019-19447", "CVE-2019-20636", "CVE-2019-9454", "CVE-2020-12770"], "modified": "2020-12-22T09:01:54", "id": "RHSA-2020:5656", "href": "https://access.redhat.com/errata/RHSA-2020:5656", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:38:49", "description": "The kernel-alt packages provide the Linux kernel version 4.x.\n\nSecurity Fix(es):\n\n* kernel: nfs: use-after-free in svc_process_common() (CVE-2018-16884)\n\n* Kernel: ppc: kvm: conflicting use of HSTATE_HOST_R1 to store r1 state leads to host stack corruption (CVE-2020-8834)\n\n* Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario (CVE-2020-12888)\n\n* kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n* kernel: use-after-free in drivers/char/ipmi/ipmi_si_intf.c, ipmi_si_mem_io.c, ipmi_si_port_io.c (CVE-2019-11811)\n\n* kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n* kernel: memory leak in ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c (CVE-2019-18808)\n\n* kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry related to fs/ext4/inode.c and fs/ext4/super.c (CVE-2019-19767)\n\n* kernel: an out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n* kernel: use-after-free read in napi_gro_frags() in the Linux kernel (CVE-2020-10720)\n\n* kernel: out-of-bounds write in mpol_parse_str function in mm/mempolicy.c (CVE-2020-11565)\n\n* kernel: A memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for a DoS (CVE-2019-19062)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* XFS: Metadata corruption detected at xfs_attr3_leaf_read_verify [rhel-alt-7.6.z] (BZ#1830836)", "cvss3": {"exploitabilityScore": 2.1, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.0, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2020-07-07T12:47:22", "type": "redhat", "title": "(RHSA-2020:2854) Important: kernel-alt security and bug fix update", "bulletinFamily": "unix", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-16884", "CVE-2019-11811", "CVE-2019-15917", "CVE-2019-18808", "CVE-2019-19062", "CVE-2019-19767", "CVE-2019-20636", "CVE-2019-9458", "CVE-2020-10720", "CVE-2020-11565", "CVE-2020-12888", "CVE-2020-8834"], "modified": "2020-07-07T13:04:18", "id": "RHSA-2020:2854", "href": "https://access.redhat.com/errata/RHSA-2020:2854", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-11-10T10:36:27", "description": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n* kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n* kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg (CVE-2019-15925)\n\n* kernel: memory leak in ccp_run_sha_cmd() (CVE-2019-18808)\n\n* kernel: Denial Of Service in the __ipmi_bmc_register() (CVE-2019-19046)\n\n* kernel: out-of-bounds write in ext4_xattr_set_entry in fs/ext4/xattr.c (CVE-2019-19319)\n\n* Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid (CVE-2019-19332)\n\n* kernel: use-after-free in ext4_put_super (CVE-2019-19447)\n\n* kernel: a malicious USB device in the drivers/input/ff-memless.c leads to use-after-free (CVE-2019-19524)\n\n* kernel: race condition caused by a malicious USB device in the USB character device driver layer (CVE-2019-19537)\n\n* kernel: use-after-free in serial_ir_init_module() (CVE-2019-19543)\n\n* kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry (CVE-2019-19767)\n\n* kernel: use-after-free in debugfs_remove (CVE-2019-19770)\n\n* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n* kernel: possible use-after-free due to a race condition in cdev_get of char_dev.c (CVE-2020-0305)\n\n* kernel: out-of-bounds read in in vc_do_resize (CVE-2020-8647)\n\n* kernel: use-after-free in n_tty_receive_buf_common (CVE-2020-8648)\n\n* kernel: invalid read location in vgacon_invert_region (CVE-2020-8649)\n\n* kernel: uninitialized kernel data leak in userspace coredumps (CVE-2020-10732)\n\n* kernel: SELinux netlink permission check bypass (CVE-2020-10751)\n\n* kernel: out-of-bounds write in mpol_parse_str function in mm/mempolicy.c (CVE-2020-11565)\n\n* kernel: mishandles invalid descriptors in drivers/media/usb/gspca/xirlink_cit.c (CVE-2020-11668)\n\n* kernel: out-of-bounds write in xdp_umem_reg (CVE-2020-12659)\n\n* kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\n* kernel: possible to send arbitrary signals to a privileged (suidroot) parent process (CVE-2020-12826)\n\n* kernel: referencing inode of removed superblock in get_futex_key() causes UAF (CVE-2020-14381)\n\n* kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS (CVE-2020-25641)\n\n* kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure (CVE-2019-9455)\n\n* kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c (CVE-2019-16231)\n\n* kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c (CVE-2019-16233)\n\n* kernel: memory leak in af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c (CVE-2019-18809)\n\n* kernel: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() (CVE-2019-19056)\n\n* kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS (CVE-2019-19062)\n\n* kernel: Two memory leaks in the rtl_usb_probe() (CVE-2019-19063)\n\n* kernel: A memory leak in the rtl8xxxu_submit_int_urb() (CVE-2019-19068)\n\n* kernel: A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c allows for a DoS (CVE-2019-19072)\n\n* kernel: information leak bug caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c (CVE-2019-19533)\n\n* kernel: Null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c (CVE-2019-20054)\n\n* kernel: possibility of memory disclosure when reading the file /proc/sys/kernel/rh_features (CVE-2020-10774)\n\n* kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field (CVE-2020-10942)\n\n* kernel: sync of excessive duration via an XFS v5 image with crafted metadata (CVE-2020-12655)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 8.2, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.2}, "published": "2020-11-03T12:20:02", "type": "redhat", "title": "(RHSA-2020:4609) Moderate: kernel-rt security and bug fix update", "bulletinFamily": "unix", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15917", "CVE-2019-15925", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-19046", "CVE-2019-19056", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19068", "CVE-2019-19072", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19524", "CVE-2019-19533", "CVE-2019-19537", "CVE-2019-19543", "CVE-2019-19767", "CVE-2019-19770", "CVE-2019-20054", "CVE-2019-20636", "CVE-2019-9455", "CVE-2019-9458", "CVE-2020-0305", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10774", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11668", "CVE-2020-12655", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14381", "CVE-2020-25641", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2021-3715"], "modified": "2021-11-10T10:25:24", "id": "RHSA-2020:4609", "href": "https://access.redhat.com/errata/RHSA-2020:4609", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:37:38", "description": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)\n\n* kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)\n\n* kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)\n\n* kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n* kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\nSpace precludes documenting all of the security fixes in this advisory. See the descriptions of the remaining security fixes in the related Knowledge Article:\n\nhttps://access.redhat.com/articles/5442481\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.", "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": "2020-09-29T18:41:41", "type": "redhat", "title": "(RHSA-2020:4062) Important: kernel-rt security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18551", "CVE-2018-20836", "CVE-2019-15217", "CVE-2019-15807", "CVE-2019-15917", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-16994", "CVE-2019-17053", "CVE-2019-17055", "CVE-2019-18808", "CVE-2019-19046", "CVE-2019-19055", "CVE-2019-19058", "CVE-2019-19059", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19523", "CVE-2019-19524", "CVE-2019-19530", "CVE-2019-19534", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-19807", "CVE-2019-20054", "CVE-2019-20095", "CVE-2019-20636", "CVE-2019-9454", "CVE-2019-9458", "CVE-2020-10690", "CVE-2020-10732", "CVE-2020-10742", "CVE-2020-10751", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14305", "CVE-2020-1749", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-09-29T18:42:38", "id": "RHSA-2020:4062", "href": "https://access.redhat.com/errata/RHSA-2020:4062", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:36:16", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)\n\n* kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)\n\n* kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)\n\n* kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n* kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\nSpace precludes documenting all of the security fixes in this advisory. See the descriptions of the remaining security fixes in the related Knowledge Article:\n\nhttps://access.redhat.com/articles/5442421\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.", "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": "2020-09-29T18:42:12", "type": "redhat", "title": "(RHSA-2020:4060) Important: kernel security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18551", "CVE-2018-20836", "CVE-2019-12614", "CVE-2019-15217", "CVE-2019-15807", "CVE-2019-15917", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-16994", "CVE-2019-17053", "CVE-2019-17055", "CVE-2019-18808", "CVE-2019-19046", "CVE-2019-19055", "CVE-2019-19058", "CVE-2019-19059", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19523", "CVE-2019-19524", "CVE-2019-19530", "CVE-2019-19534", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-19807", "CVE-2019-20054", "CVE-2019-20095", "CVE-2019-20636", "CVE-2019-9454", "CVE-2019-9458", "CVE-2020-10690", "CVE-2020-10732", "CVE-2020-10742", "CVE-2020-10751", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14305", "CVE-2020-1749", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-09-29T18:43:41", "id": "RHSA-2020:4060", "href": "https://access.redhat.com/errata/RHSA-2020:4060", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-11-10T10:37:38", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: use after free in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n* kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n* kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg (CVE-2019-15925)\n\n* kernel: memory leak in ccp_run_sha_cmd() (CVE-2019-18808)\n\n* kernel: Denial Of Service in the __ipmi_bmc_register() (CVE-2019-19046)\n\n* kernel: out-of-bounds write in ext4_xattr_set_entry (CVE-2019-19319)\n\n* Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid (CVE-2019-19332)\n\n* kernel: use-after-free in ext4_put_super (CVE-2019-19447)\n\n* kernel: a malicious USB device in the drivers/input/ff-memless.c leads to use-after-free (CVE-2019-19524)\n\n* kernel: race condition caused by a malicious USB device in the USB character device driver layer (CVE-2019-19537)\n\n* kernel: use-after-free in serial_ir_init_module() (CVE-2019-19543)\n\n* kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry (CVE-2019-19767)\n\n* kernel: use-after-free in debugfs_remove (CVE-2019-19770)\n\n* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n* kernel: possible use-after-free due to a race condition in cdev_get (CVE-2020-0305)\n\n* kernel: out-of-bounds read in in vc_do_resize function (CVE-2020-8647)\n\n* kernel: use-after-free in n_tty_receive_buf_common function (CVE-2020-8648)\n\n* kernel: invalid read location in vgacon_invert_region function (CVE-2020-8649)\n\n* kernel: uninitialized kernel data leak in userspace coredumps (CVE-2020-10732)\n\n* kernel: SELinux netlink permission check bypass (CVE-2020-10751)\n\n* kernel: out-of-bounds write in mpol_parse_str (CVE-2020-11565)\n\n* kernel: mishandles invalid descriptors in drivers/media/usb/gspca/xirlink_cit.c (CVE-2020-11668)\n\n* kernel: buffer overflow in mt76_add_fragment function (CVE-2020-12465)\n\n* kernel: xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write which could result in crash and data coruption (CVE-2020-12659)\n\n* kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\n* kernel: possible to send arbitrary signals to a privileged (suidroot) parent process (CVE-2020-12826)\n\n* kernel: referencing inode of removed superblock in get_futex_key() causes UAF (CVE-2020-14381)\n\n* kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS (CVE-2020-25641)\n\n* kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure (CVE-2019-9455)\n\n* kernel: null pointer dereference in dlpar_parse_cc_property (CVE-2019-12614)\n\n* kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c (CVE-2019-16231)\n\n* kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c (CVE-2019-16233)\n\n* kernel: memory leak in af9005_identify_state() function (CVE-2019-18809)\n\n* kernel: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function (CVE-2019-19056)\n\n* kernel: memory leak in the crypto_report() function (CVE-2019-19062)\n\n* kernel: Two memory leaks in the rtl_usb_probe() function (CVE-2019-19063)\n\n* kernel: A memory leak in the rtl8xxxu_submit_int_urb() function (CVE-2019-19068)\n\n* kernel: A memory leak in the predicate_parse() function (CVE-2019-19072)\n\n* kernel: information leak bug caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c (CVE-2019-19533)\n\n* kernel: Null pointer dereference in drop_sysctl_table() (CVE-2019-20054)\n\n* kernel: kernel stack information leak on s390/s390x (CVE-2020-10773)\n\n* kernel: possibility of memory disclosure when reading the file /proc/sys/kernel/rh_features (CVE-2020-10774)\n\n* kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field (CVE-2020-10942)\n\n* kernel: sync of excessive duration via an XFS v5 image with crafted metadata (CVE-2020-12655)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 8.2, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 4.2}, "published": "2020-11-03T12:03:57", "type": "redhat", "title": "(RHSA-2020:4431) Moderate: kernel security, bug fix, and enhancement update", "bulletinFamily": "unix", "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"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-12614", "CVE-2019-15917", "CVE-2019-15925", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-19046", "CVE-2019-19056", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19068", "CVE-2019-19072", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19524", "CVE-2019-19533", "CVE-2019-19537", "CVE-2019-19543", "CVE-2019-19602", "CVE-2019-19767", "CVE-2019-19770", "CVE-2019-20054", "CVE-2019-20636", "CVE-2019-20812", "CVE-2019-9455", "CVE-2019-9458", "CVE-2020-0305", "CVE-2020-0444", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10773", "CVE-2020-10774", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11668", "CVE-2020-12465", "CVE-2020-12655", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14381", "CVE-2020-25641", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2021-3715"], "modified": "2021-11-10T10:24:23", "id": "RHSA-2020:4431", "href": "https://access.redhat.com/errata/RHSA-2020:4431", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-19T20:38:19", "description": "Red Hat OpenShift Container Platform is Red Hat's cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nThis advisory contains the container images for Red Hat OpenShift Container\nPlatform 4.7.0. See the following advisory for the RPM packages for this\nrelease:\n\nhttps://access.redhat.com/errata/RHSA-2020:5634\n\nSpace precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:\n\nhttps://docs.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html\n\nYou may download the oc tool and use it to inspect release image metadata as follows:\n\n(For x86_64 architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.0-x86_64\n\nThe image digest is sha256:d74b1cfa81f8c9cc23336aee72d8ae9c9905e62c4874b071317a078c316f8a70\n\n(For s390x architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.0-s390x\n\nThe image digest is sha256:a68ca03d87496ddfea0ac26b82af77231583a58a7836b95de85efe5e390ad45d\n\n(For ppc64le architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.0-ppc64le\n\nThe image digest is sha256:bc7b04e038c8ff3a33b827f4ee19aa79b26e14c359a7dcc1ced9f3b58e5f1ac6\n\nAll OpenShift Container Platform 4.7 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-between-minor.html#understanding-upgrade-channels_updating-cluster-between-minor.\n\nSecurity Fix(es):\n\n* crewjam/saml: authentication bypass in saml authentication (CVE-2020-27846)\n\n* golang: crypto/ssh: crafted authentication request can lead to nil pointer dereference (CVE-2020-29652)\n\n* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)\n\n* nodejs-y18n: prototype pollution vulnerability (CVE-2020-7774)\n\n* kubernetes: Secret leaks in kube-controller-manager when using vSphere Provider (CVE-2020-8563)\n\n* containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters (CVE-2020-10749)\n\n* heketi: gluster-block volume password details available in logs (CVE-2020-10763)\n\n* golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash 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'rhel-ha-for-rhel-7-server-e4s-source-rpms__7_DOT_6__x86_64',\n 'rhel-ha-for-rhel-7-server-e4s-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_e4s_7_7_server': [\n 'rhel-7-server-aus-debug-rpms',\n 'rhel-7-server-aus-rpms',\n 'rhel-7-server-aus-source-rpms',\n 'rhel-7-server-e4s-debug-rpms',\n 'rhel-7-server-e4s-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-e4s-rpms',\n 'rhel-7-server-e4s-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-e4s-source-rpms',\n 'rhel-7-server-e4s-source-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-debug-rpms',\n 'rhel-7-server-tus-rpms',\n 'rhel-7-server-tus-source-rpms'\n ],\n 'rhel_eus_7_7_computenode': [\n 'rhel-7-hpc-node-eus-debug-rpms',\n 'rhel-7-hpc-node-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-hpc-node-eus-optional-debug-rpms',\n 'rhel-7-hpc-node-eus-optional-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-hpc-node-eus-optional-rpms',\n 'rhel-7-hpc-node-eus-optional-rpms__7_DOT_7__x86_64',\n 'rhel-7-hpc-node-eus-optional-source-rpms',\n 'rhel-7-hpc-node-eus-optional-source-rpms__7_DOT_7__x86_64',\n 'rhel-7-hpc-node-eus-rpms',\n 'rhel-7-hpc-node-eus-rpms__7_DOT_7__x86_64',\n 'rhel-7-hpc-node-eus-source-rpms',\n 'rhel-7-hpc-node-eus-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_eus_7_7_server': [\n 'rhel-7-for-system-z-eus-debug-rpms',\n 'rhel-7-for-system-z-eus-debug-rpms__7_DOT_7__s390x',\n 'rhel-7-for-system-z-eus-optional-debug-rpms',\n 'rhel-7-for-system-z-eus-optional-debug-rpms__7_DOT_7__s390x',\n 'rhel-7-for-system-z-eus-optional-rpms',\n 'rhel-7-for-system-z-eus-optional-rpms__7_DOT_7__s390x',\n 'rhel-7-for-system-z-eus-optional-source-rpms',\n 'rhel-7-for-system-z-eus-optional-source-rpms__7_DOT_7__s390x',\n 'rhel-7-for-system-z-eus-rpms',\n 'rhel-7-for-system-z-eus-rpms__7_DOT_7__s390x',\n 'rhel-7-for-system-z-eus-source-rpms',\n 'rhel-7-for-system-z-eus-source-rpms__7_DOT_7__s390x',\n 'rhel-7-server-aus-debug-rpms',\n 'rhel-7-server-aus-optional-debug-rpms',\n 'rhel-7-server-aus-optional-rpms',\n 'rhel-7-server-aus-optional-source-rpms',\n 'rhel-7-server-aus-rpms',\n 'rhel-7-server-aus-source-rpms',\n 'rhel-7-server-e4s-debug-rpms',\n 'rhel-7-server-e4s-optional-debug-rpms',\n 'rhel-7-server-e4s-optional-rpms',\n 'rhel-7-server-e4s-optional-source-rpms',\n 'rhel-7-server-e4s-rpms',\n 'rhel-7-server-e4s-source-rpms',\n 'rhel-7-server-eus-debug-rpms',\n 'rhel-7-server-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-eus-optional-debug-rpms',\n 'rhel-7-server-eus-optional-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-eus-optional-rpms',\n 'rhel-7-server-eus-optional-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-eus-optional-source-rpms',\n 'rhel-7-server-eus-optional-source-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-eus-rpms',\n 'rhel-7-server-eus-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-eus-source-rpms',\n 'rhel-7-server-eus-source-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-debug-rpms',\n 'rhel-7-server-tus-optional-debug-rpms',\n 'rhel-7-server-tus-optional-rpms',\n 'rhel-7-server-tus-optional-source-rpms',\n 'rhel-7-server-tus-rpms',\n 'rhel-7-server-tus-source-rpms',\n 'rhel-ha-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-ha-for-rhel-7-server-e4s-rpms',\n 'rhel-ha-for-rhel-7-server-e4s-source-rpms',\n 'rhel-ha-for-rhel-7-server-eus-debug-rpms',\n 'rhel-ha-for-rhel-7-server-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-eus-rpms',\n 'rhel-ha-for-rhel-7-server-eus-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-eus-source-rpms',\n 'rhel-ha-for-rhel-7-server-eus-source-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-tus-debug-rpms',\n 'rhel-ha-for-rhel-7-server-tus-rpms',\n 'rhel-ha-for-rhel-7-server-tus-source-rpms',\n 'rhel-rs-for-rhel-7-server-eus-debug-rpms',\n 'rhel-rs-for-rhel-7-server-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-rs-for-rhel-7-server-eus-rpms',\n 'rhel-rs-for-rhel-7-server-eus-rpms__7_DOT_7__x86_64',\n 'rhel-rs-for-rhel-7-server-eus-source-rpms',\n 'rhel-rs-for-rhel-7-server-eus-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_extras_sap_e4s_7_7': [\n 'rhel-sap-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-debug-rpms__7_DOT_7__x86_64',\n 'rhel-sap-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-rpms__7_DOT_7__x86_64',\n 'rhel-sap-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_extras_sap_eus_7_7': [\n 'rhel-sap-for-rhel-7-for-system-z-eus-debug-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-debug-rpms__7_DOT_7__s390x',\n 'rhel-sap-for-rhel-7-for-system-z-eus-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-rpms__7_DOT_7__s390x',\n 'rhel-sap-for-rhel-7-for-system-z-eus-source-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-source-rpms__7_DOT_7__s390x',\n 'rhel-sap-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-for-rhel-7-server-eus-debug-rpms',\n 'rhel-sap-for-rhel-7-server-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-sap-for-rhel-7-server-eus-rpms',\n 'rhel-sap-for-rhel-7-server-eus-rpms__7_DOT_7__x86_64',\n 'rhel-sap-for-rhel-7-server-eus-source-rpms',\n 'rhel-sap-for-rhel-7-server-eus-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_extras_sap_hana_e4s_7_7': [\n 'rhel-sap-hana-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-debug-rpms__7_DOT_7__x86_64',\n 'rhel-sap-hana-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-rpms__7_DOT_7__x86_64',\n 'rhel-sap-hana-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_extras_sap_hana_eus_7_7': [\n 'rhel-sap-hana-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-sap-hana-for-rhel-7-server-eus-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-rpms__7_DOT_7__x86_64',\n 'rhel-sap-hana-for-rhel-7-server-eus-source-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-source-rpms__7_DOT_7__x86_64'\n ],\n 'rhel_tus_7_7_server': [\n 'rhel-7-server-tus-debug-rpms',\n 'rhel-7-server-tus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-optional-debug-rpms',\n 'rhel-7-server-tus-optional-debug-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-optional-rpms',\n 'rhel-7-server-tus-optional-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-optional-source-rpms',\n 'rhel-7-server-tus-optional-source-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-rpms',\n 'rhel-7-server-tus-rpms__7_DOT_7__x86_64',\n 'rhel-7-server-tus-source-rpms',\n 'rhel-7-server-tus-source-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-tus-debug-rpms',\n 'rhel-ha-for-rhel-7-server-tus-debug-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-tus-rpms',\n 'rhel-ha-for-rhel-7-server-tus-rpms__7_DOT_7__x86_64',\n 'rhel-ha-for-rhel-7-server-tus-source-rpms',\n 'rhel-ha-for-rhel-7-server-tus-source-rpms__7_DOT_7__x86_64'\n ]\n};\n\nvar repo_sets = rhel_get_valid_repo_sets(repositories:repositories);\nif(repo_sets == RHEL_REPOS_NO_OVERLAP_MESSAGE) audit(AUDIT_PACKAGE_LIST_MISSING, RHEL_REPO_AUDIT_PACKAGE_LIST_DETAILS);\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n rm_kb_item(name:'Host/uptrack-uname-r');\n var cve_list = make_list('CVE-2018-20836', 'CVE-2019-15917', 'CVE-2019-20636');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2021:0019');\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nvar pkgs = [\n {'reference':'bpftool-3.10.0-1062.43.1.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'bpftool-3.10.0-1062.43.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-3.10.0-1062.43.1.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-3.10.0-1062.43.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-abi-whitelists-3.10.0-1062.43.1.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-debug-3.10.0-1062.43.1.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-debug-3.10.0-1062.43.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-debug-devel-3.10.0-1062.43.1.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 'rhel_e4s_7_6_server', 'rhel_e4s_7_7_server', 'rhel_eus_7_7_computenode', 'rhel_eus_7_7_server', 'rhel_extras_sap_e4s_7_7', 'rhel_extras_sap_eus_7_7', 'rhel_extras_sap_hana_e4s_7_7', 'rhel_extras_sap_hana_eus_7_7', 'rhel_tus_7_7_server']},\n {'reference':'kernel-debug-devel-3.10.0-1062.43.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['rhel_aus_7_7_server', 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This is fixed in the following kernel versions:\n 4.9.135, 4.14.78, 4.18.16, 4.19. (CVE-2018-18281)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d. (CVE-2020-11608)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle\n invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93. (CVE-2020-11609)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB\n driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be\n execve()'ed with 1GB of arguments or environmental strings then the stack occupies the address 0x80000000\n and the PIE binary is mapped above 0x40000000 nullifying the protection of the offset2lib patch. This\n affects Linux Kernel version 4.11.5 and earlier. This is a different issue than CVE-2017-1000371. This\n issue appears to be limited to i386 based systems. (CVE-2017-1000370)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip\n driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary\n code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and\n connects to another STA. 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script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) 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{'reference':'kernel-uek-debug-devel-4.1.12-124.39.5.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-124.39.5.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-124.39.5.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-124.39.5.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if 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fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.(CVE-2019-14898)\n\n - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.(CVE-2020-12114)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a 'double fetch' vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states 'The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power.'(CVE-2020-12652)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\n\n - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)\n\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\n\n - In the Android kernel in sync debug fs driver there is a kernel pointer leak due to the usage of printf with %p. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.(CVE-2019-9444)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)\n\n - An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue 'is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.'.(CVE-2020-11565)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.(CVE-2020-10942)\n\n - drivers/gpu/drm/radeon/radeon_display.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics card occurs during boot. It is not attacker controllable and OOM at that time is highly unlikely.(CVE-2019-16230)\n\n - In the netlink driver, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SG_IO buffer, which may leaking sensitive information to userspace.(CVE-2014-8181)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.(CVE-2019-19036)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2020-06-02T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : kernel (EulerOS-SA-2020-1606)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2014-8181", "CVE-2018-9518", "CVE-2019-11599", "CVE-2019-14898", "CVE-2019-16230", "CVE-2019-19036", "CVE-2019-19377", "CVE-2019-20636", "CVE-2019-9444", "CVE-2020-0066", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12655"], "modified": "2022-05-13T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-1606.NASL", "href": "https://www.tenable.com/plugins/nessus/137024", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137024);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/13\");\n\n script_cve_id(\n \"CVE-2014-8181\",\n \"CVE-2018-9518\",\n \"CVE-2019-9444\",\n \"CVE-2019-14898\",\n \"CVE-2019-16230\",\n \"CVE-2019-19036\",\n \"CVE-2019-19377\",\n \"CVE-2019-20636\",\n \"CVE-2020-0066\",\n \"CVE-2020-10942\",\n \"CVE-2020-11494\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-12114\",\n \"CVE-2020-12464\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12655\"\n );\n\n script_name(english:\"EulerOS 2.0 SP5 : kernel (EulerOS-SA-2020-1606)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs\n filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in\n btrfs_queue_work in\n fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - The fix for CVE-2019-11599, affecting the Linux kernel\n before 5.0.10 was not complete. A local user could use\n this flaw to obtain sensitive information, cause a\n denial of service, or possibly have other unspecified\n impacts by triggering a race condition with\n mmget_not_zero or get_task_mm calls.(CVE-2019-14898)\n\n - A pivot_root race condition in fs/namespace.c in the\n Linux kernel 4.4.x before 4.4.221, 4.9.x before\n 4.9.221, 4.14.x before 4.14.178, 4.19.x before\n 4.19.119, and 5.x before 5.3 allows local users to\n cause a denial of service (panic) by corrupting a\n mountpoint reference counter.(CVE-2020-12114)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the\n Linux kernel before 5.6.8 has a use-after-free because\n a transfer occurs without a reference, aka\n CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in\n drivers/message/fusion/mptctl.c in the Linux kernel\n before 5.4.14 allows local users to hold an incorrect\n lock during the ioctl operation and trigger a race\n condition, i.e., a 'double fetch' vulnerability, aka\n CID-28d76df18f0a. NOTE: the vendor states 'The security\n impact of this bug is not as bad as it could have been\n because these operations are all privileged and root\n already has enormous destructive\n power.'(CVE-2020-12652)\n\n - An issue was found in Linux kernel before 5.5.4. The\n mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows\n local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer\n overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a\n remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka\n CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\n\n - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there\n is a possible out of bounds write due to a missing\n bounds check. This could lead to local escalation of\n privilege with System execution privileges needed. User\n interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)\n\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\n\n - In the Android kernel in sync debug fs driver there is\n a kernel pointer leak due to the usage of printf with\n %p. This could lead to local information disclosure\n with system execution privileges needed. User\n interaction is not needed for\n exploitation.(CVE-2019-9444)\n\n - In the Linux kernel before 5.4.12,\n drivers/input/input.c has out-of-bounds writes via a\n crafted keycode table, as demonstrated by\n input_set_keycode, aka\n CID-cb222aed03d7.(CVE-2019-20636)\n\n - An issue was discovered in the Linux kernel through\n 5.6.2. mpol_parse_str in mm/mempolicy.c has a\n stack-based out-of-bounds write because an empty\n nodelist is mishandled during mount option parsing, aka\n CID-aa9f7d5172fa. NOTE: Someone in the security\n community disagrees that this is a vulnerability\n because the issue 'is a bug in parsing mount options\n which can only be specified by a privileged user, so\n triggering the bug does not grant any powers not\n already held.'.(CVE-2020-11565)\n\n - An issue was discovered in the Linux kernel before\n 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d.(CVE-2020-11608)\n\n - An issue was discovered in the stv06xx subsystem in the\n Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in\n drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel\n stack corruption via crafted system\n calls.(CVE-2020-10942)\n\n - drivers/gpu/drm/radeon/radeon_display.c in the Linux\n kernel 5.2.14 does not check the alloc_workqueue return\n value, leading to a NULL pointer dereference. NOTE: A\n third-party software maintainer states that the work\n queue allocation is happening during device\n initialization, which for a graphics card occurs during\n boot. It is not attacker controllable and OOM at that\n time is highly unlikely.(CVE-2019-16230)\n\n - In the netlink driver, there is a possible out of\n bounds write due to a race condition. This could lead\n to local escalation of privilege with System execution\n privileges needed. User interaction is not needed for\n exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does\n not clear garbage data for SG_IO buffer, which may\n leaking sensitive information to\n userspace.(CVE-2014-8181)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel\n through 5.3.12 allows a NULL pointer dereference\n because rcu_dereference(root->node) can be\n zero.(CVE-2019-19036)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1606\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?027d6349\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-12464\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-12653\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(5)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"kernel-devel-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"kernel-headers-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"kernel-tools-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"kernel-tools-libs-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"perf-3.10.0-862.14.1.5.h442.eulerosv2r7\",\n \"python-perf-3.10.0-862.14.1.5.h442.eulerosv2r7\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"5\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-06-16T15:36:54", "description": "The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5715 advisory.\n\n - The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a race condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c. (CVE-2019-11599)\n\n - The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially- crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.\n (CVE-2019-9500)\n\n - The Broadcom brcmfmac WiFi driver prior to commit a4176ec356c73a46c07c181c6d04039fafa34a9f is vulnerable to a frame validation bypass. If the brcmfmac driver receives a firmware event frame from a remote source, the is_wlc_event_frame function will cause this frame to be discarded and unprocessed. If the driver receives the firmware event frame from the host, the appropriate handler is called. This frame validation can be bypassed if the bus used is USB (for instance by a wifi dongle). This can allow firmware event frames from a remote source to be processed. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system.\n More typically, this vulnerability will result in denial-of-service conditions. (CVE-2019-9503)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID- db8fd2cde932. (CVE-2019-19056)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93. (CVE-2020-11609)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA. (CVE-2019-14897)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - An issue was discovered in the Linux kernel before 5.0. The function __mdiobus_register() in drivers/net/phy/mdio_bus.c calls put_device(), which will trigger a fixed_mdio_bus_init use-after-free.\n This will cause a denial of service. (CVE-2019-12819)\n\n - Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e. (CVE-2019-19057)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir). (CVE-2019-15505)\n\n - The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value remains the same starting from boot time, and can be inferred by an attacker. This affects net/core/flow_dissector.c and related code. (CVE-2019-18282)\n\n - The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163. (CVE-2019-19767)\n\n - Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2020-0543)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will.\n (CVE-2020-12768)\n\n - A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7. (CVE-2019-19045)\n\n - A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures, aka CID-b4b814fec1a5. 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(CVE-2019-9503)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in\n drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-\n db8fd2cde932. (CVE-2019-19056)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle\n invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93. (CVE-2020-11609)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB\n driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip\n driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary\n code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and\n connects to another STA. (CVE-2019-14897)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB\n device in the USB character device driver layer, aka CID-303911cfc5b9. This affects\n drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode\n table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - An issue was discovered in the Linux kernel before 5.0. The function __mdiobus_register() in\n drivers/net/phy/mdio_bus.c calls put_device(), which will trigger a fixed_mdio_bus_init use-after-free.\n This will cause a denial of service. (CVE-2019-12819)\n\n - Two memory leaks in the mwifiex_pcie_init_evt_ring() function in\n drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a\n denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka\n CID-d10dcb615c8e. (CVE-2019-19057)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in\n Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly\n execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via\n crafted USB device traffic (which may be remote via usbip or usbredir). (CVE-2019-15505)\n\n - The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking\n vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on\n a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value\n remains the same starting from boot time, and can be inferred by an attacker. This affects\n net/core/flow_dissector.c and related code. (CVE-2019-18282)\n\n - The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors\n in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka\n CID-4ea99936a163. (CVE-2019-19767)\n\n - Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an\n authenticated user to potentially enable information disclosure via local access. (CVE-2020-0543)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in\n arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. 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level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.14.35'},\n {'reference':'kernel-uek-4.14.35-1902.303.4.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.14.35'},\n {'reference':'kernel-uek-debug-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.14.35'},\n {'reference':'kernel-uek-debug-4.14.35-1902.303.4.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.14.35'},\n {'reference':'kernel-uek-debug-devel-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.14.35'},\n {'reference':'kernel-uek-debug-devel-4.14.35-1902.303.4.1.el7uek', 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in a per-cpu sub-buffer).(CVE-2019-19768)\n\n - The Linux kernel through 5.3.13 has a start_offset+size Integer Overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allows local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation.(CVE-2019-18675)\n\n - An issue was discovered in the Linux kernel through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.(CVE-2020-9383)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c.(CVE-2020-8649)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.(CVE-2020-8647)\n\n - The time subsystem in the Linux kernel, when CONFIG_TIMER_STATS is enabled, allows local users to discover real PID values (as distinguished from PID values inside a PID namespace) by reading the /proc/timer_list file, related to the print_timer function in kernel/time/timer_list.c and the\n __timer_stats_timer_set_start_info function in kernel/time/timer.c.(CVE-2017-5967)\n\n - ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.(CVE-2014-8181)\n\n - ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.(CVE-2020-8992)\n\n - ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER.\n ConsultIDs: CVE-2020-12826. Reason: This candidate is a duplicate of CVE-2020-12826. Notes: All CVE users should reference CVE-2020-12826 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.(CVE-2020-10741)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat.(CVE-2020-12826)\n\n - gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility of an internal '\\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.(CVE-2020-12770)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a 'double fetch' vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states 'The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power.'(CVE-2020-12652)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.(CVE-2020-11668)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue 'is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.'.(CVE-2020-11565)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.(CVE-2020-10942)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2020-07-01T00:00:00", "type": "nessus", "title": "EulerOS Virtualization 3.0.6.0 : kernel (EulerOS-SA-2020-1713)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2014-8181", "CVE-2017-5967", "CVE-2019-18675", "CVE-2019-19768", "CVE-2019-20636", "CVE-2020-10741", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-13143", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-8992", "CVE-2020-9383"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1713.NASL", "href": "https://www.tenable.com/plugins/nessus/137932", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137932);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\n \"CVE-2014-8181\",\n \"CVE-2017-5967\",\n \"CVE-2019-18675\",\n \"CVE-2019-19768\",\n \"CVE-2019-20636\",\n \"CVE-2020-8647\",\n \"CVE-2020-8649\",\n \"CVE-2020-8992\",\n \"CVE-2020-9383\",\n \"CVE-2020-10741\",\n \"CVE-2020-10942\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-12464\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12770\",\n \"CVE-2020-12826\",\n \"CVE-2020-13143\"\n );\n\n script_name(english:\"EulerOS Virtualization 3.0.6.0 : kernel (EulerOS-SA-2020-1713)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization installation on the remote host is affected by\nthe following vulnerabilities :\n\n - In the Linux kernel 5.4.0-rc2, there is a\n use-after-free (read) in the __blk_add_trace function\n in kernel/trace/blktrace.c (which is used to fill out a\n blk_io_trace structure and place it in a per-cpu\n sub-buffer).(CVE-2019-19768)\n\n - The Linux kernel through 5.3.13 has a start_offset+size\n Integer Overflow in cpia2_remap_buffer in\n drivers/media/usb/cpia2/cpia2_core.c because cpia2 has\n its own mmap implementation. 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When the candidate\n has been publicized, the details for this candidate\n will be provided.(CVE-2014-8181)\n\n - ext4_protect_reserved_inode in fs/ext4/block_validity.c\n in the Linux kernel through 5.5.3 allows attackers to\n cause a denial of service (soft lockup) via a crafted\n journal size.(CVE-2020-8992)\n\n - ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER.\n ConsultIDs: CVE-2020-12826. Reason: This candidate is a\n duplicate of CVE-2020-12826. Notes: All CVE users\n should reference CVE-2020-12826 instead of this\n candidate. All references and descriptions in this\n candidate have been removed to prevent accidental\n usage.(CVE-2020-10741)\n\n - A signal access-control issue was discovered in the\n Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32\n bits, an integer overflow can interfere with a\n do_notify_parent protection mechanism. A child process\n can send an arbitrary signal to a parent process in a\n different security domain. Exploitation limitations\n include the amount of elapsed time before an integer\n overflow occurs, and the lack of scenarios where\n signals to a parent process present a substantial\n operational threat.(CVE-2020-12826)\n\n - gadget_dev_desc_UDC_store in\n drivers/usb/gadget/configfs.c in the Linux kernel\n through 5.6.13 relies on kstrdup without considering\n the possibility of an internal '\\0' value, which allows\n attackers to trigger an out-of-bounds read, aka\n CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka\n CID-83c6f2390040.(CVE-2020-12770)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a\n remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka\n CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The\n mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows\n local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer\n overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the\n Linux kernel before 5.6.8 has a use-after-free because\n a transfer occurs without a reference, aka\n CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in\n drivers/message/fusion/mptctl.c in the Linux kernel\n before 5.4.14 allows local users to hold an incorrect\n lock during the ioctl operation and trigger a race\n condition, i.e., a 'double fetch' vulnerability, aka\n CID-28d76df18f0a. NOTE: the vendor states 'The security\n impact of this bug is not as bad as it could have been\n because these operations are all privileged and root\n already has enormous destructive\n power.'(CVE-2020-12652)\n\n - In the Linux kernel before 5.6.1,\n drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink\n camera USB driver) mishandles invalid descriptors, aka\n CID-a246b4d54770.(CVE-2020-11668)\n\n - An issue was discovered in the stv06xx subsystem in the\n Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before\n 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d.(CVE-2020-11608)\n\n - ** DISPUTED ** An issue was discovered in the Linux\n kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c\n has a stack-based out-of-bounds write because an empty\n nodelist is mishandled during mount option parsing, aka\n CID-aa9f7d5172fa. 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Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1713\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?e4dbca16\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-12464\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-12653\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/07/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.6.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.6.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.6.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-862.14.1.6_111\",\n \"kernel-devel-3.10.0-862.14.1.6_111\",\n \"kernel-headers-3.10.0-862.14.1.6_111\",\n \"kernel-tools-3.10.0-862.14.1.6_111\",\n \"kernel-tools-libs-3.10.0-862.14.1.6_111\",\n \"kernel-tools-libs-devel-3.10.0-862.14.1.6_111\",\n \"perf-3.10.0-862.14.1.6_111\",\n \"python-perf-3.10.0-862.14.1.6_111\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-06-22T18:59:58", "description": "The remote NewStart CGSL host, running version MAIN 6.02, has kernel packages installed that are affected by multiple vulnerabilities:\n\n - An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c.\n (CVE-2019-15925)\n\n - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.\n (CVE-2019-18808)\n\n - ** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time. (CVE-2019-19046)\n\n - In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30. (CVE-2019-19319)\n\n - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c. (CVE-2019-19543)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - In the Android kernel in the video driver there is a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. (CVE-2019-9458)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing. (CVE-2020-10751)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.. (CVE-2020-11565)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. (CVE-2020-12351)\n\n - Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access. (CVE-2020-12352)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out- of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.\n (CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - A flaw was found in the Linux kernels implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-14331)\n\n - A flaw was found in the Linux kernel before 5.9-rc4. Memory corruption can be exploited to gain root privileges from unprivileged processes. The highest threat from this vulnerability is to data confidentiality and integrity. (CVE-2020-14386)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 8.8, "vector": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2021-03-10T00:00:00", "type": "nessus", "title": "NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2021-0078)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-15925", "CVE-2019-18808", "CVE-2019-19046", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19524", "CVE-2019-19537", "CVE-2019-19543", "CVE-2019-20636", "CVE-2019-9458", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-11565", "CVE-2020-11668", "CVE-2020-12351", "CVE-2020-12352", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-14331", "CVE-2020-14386", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649"], "modified": "2022-05-10T00:00:00", "cpe": [], "id": "NEWSTART_CGSL_NS-SA-2021-0078_KERNEL.NASL", "href": "https://www.tenable.com/plugins/nessus/147318", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2021-0078. The text\n# itself is copyright (C) ZTE, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(147318);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/10\");\n\n script_cve_id(\n \"CVE-2019-9458\",\n \"CVE-2019-15925\",\n \"CVE-2019-18808\",\n \"CVE-2019-19046\",\n \"CVE-2019-19319\",\n \"CVE-2019-19332\",\n \"CVE-2019-19524\",\n \"CVE-2019-19537\",\n \"CVE-2019-19543\",\n \"CVE-2019-20636\",\n \"CVE-2020-8647\",\n \"CVE-2020-8648\",\n \"CVE-2020-8649\",\n \"CVE-2020-10732\",\n \"CVE-2020-10751\",\n \"CVE-2020-11565\",\n \"CVE-2020-11668\",\n \"CVE-2020-12351\",\n \"CVE-2020-12352\",\n \"CVE-2020-12659\",\n \"CVE-2020-12770\",\n \"CVE-2020-14331\",\n \"CVE-2020-14386\"\n );\n\n script_name(english:\"NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2021-0078)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote machine is affected by multiple vulnerabilities.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote NewStart CGSL host, running version MAIN 6.02, has kernel packages installed that are affected by multiple\nvulnerabilities:\n\n - An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function\n hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c.\n (CVE-2019-15925)\n\n - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel\n through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.\n (CVE-2019-18808)\n\n - ** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c\n in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by\n triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of\n this because an attacker cannot realistically control this failure at probe time. (CVE-2019-19046)\n\n - In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a\n slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when\n a large old_size value is used in a memset call, aka CID-345c0dbf3a30. (CVE-2019-19319)\n\n - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way\n the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID\n features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use\n this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB\n device in the USB character device driver layer, aka CID-303911cfc5b9. This affects\n drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in\n drivers/media/rc/serial_ir.c. (CVE-2019-19543)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode\n table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - In the Android kernel in the video driver there is a use after free due to a race condition. This could\n lead to local escalation of privilege with no additional execution privileges needed. User interaction is\n not needed for exploitation. (CVE-2019-9458)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an\n attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it\n incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly\n only validate the first netlink message in the skb and allow or deny the rest of the messages within the\n skb with the granted permission without further processing. (CVE-2020-10751)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c\n has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing,\n aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability\n because the issue is a bug in parsing mount options which can only be specified by a privileged user, so\n triggering the bug does not grant any powers not already held.. (CVE-2020-11565)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB\n driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of\n privilege via adjacent access. (CVE-2020-12351)\n\n - Improper access control in BlueZ may allow an unauthenticated user to potentially enable information\n disclosure via adjacent access. (CVE-2020-12352)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-\n of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.\n (CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - A flaw was found in the Linux kernels implementation of the invert video code on VGA consoles when a\n local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds\n write to occur. This flaw allows a local user with access to the VGA console to crash the system,\n potentially escalating their privileges on the system. The highest threat from this vulnerability is to\n data confidentiality and integrity as well as system availability. (CVE-2020-14331)\n\n - A flaw was found in the Linux kernel before 5.9-rc4. Memory corruption can be exploited to gain root\n privileges from unprivileged processes. The highest threat from this vulnerability is to data\n confidentiality and integrity. (CVE-2020-14386)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common\n function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region\n function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/notice/NS-SA-2021-0078\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the vulnerable CGSL kernel packages. Note that updated packages may not be available yet. Please contact ZTE for\nmore information.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-14386\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-12351\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/08/21\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/03/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/03/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"NewStart CGSL Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/ZTE-CGSL/release\", \"Host/ZTE-CGSL/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/ZTE-CGSL/release');\nif (isnull(release) || release !~ \"^CGSL (MAIN|CORE)\") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');\n\nif (release !~ \"CGSL MAIN 6.02\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL MAIN 6.02');\n\nif (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);\n\nflag = 0;\n\npkgs = {\n 'CGSL MAIN 6.02': [\n 'bpftool-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'bpftool-debuginfo-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-abi-whitelists-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-core-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-cross-headers-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-debug-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-debug-core-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-debug-debuginfo-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-debug-devel-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 'kernel-debug-modules-4.18.0-193.14.2.el8_2.cgslv6_2.12.326.ga88c06e1f',\n 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"2022-05-15T14:02:51", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c.(CVE-2020-16166)\n\n - A flaw was found in the Linux kernel's implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2020-14331)\n\n - A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.(CVE-2020-10769)\n\n - An issue was discovered in the Linux kernel through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case.(CVE-2020-13974)\n\n - In the Linux kernel through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.(CVE-2020-15393)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space.(CVE-2020-12888)\n\n - go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak, aka CID-9453264ef586.(CVE-2019-20810)\n\n - An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.(CVE-2019-20811)\n\n - An issue was discovered in the Linux kernel before 5.4.7. The prb_calc_retire_blk_tmo() function in net/packet/af_packet.c can result in a denial of service (CPU consumption and soft lockup) in a certain failure case involving TPACKET_V3, aka CID-b43d1f9f7067.(CVE-2019-20812)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.(CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.(CVE-2020-10751)\n\n - gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility of an internal '\\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.(CVE-2020-13143)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat.(CVE-2020-12826)\n\n - The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a 'double fetch' vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states 'The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power.'(CVE-2020-12652)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\n\n - A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.(CVE-2020-10720)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.(CVE-2020-12770)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)\n\n - In the netlink driver, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.(CVE-2020-10942)\n\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\n\n - An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue 'is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.'.(CVE-2020-11565)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)\n\n - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SG_IO buffer, which may leaking sensitive information to userspace.(CVE-2014-8181)\n\n - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.(CVE-2019-19447)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. 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This is related to\n drivers/char/random.c and\n kernel/time/timer.c.(CVE-2020-16166)\n\n - A flaw was found in the Linux kernel's implementation\n of the invert video code on VGA consoles when a local\n attacker attempts to resize the console, calling an\n ioctl VT_RESIZE, which causes an out-of-bounds write to\n occur. This flaw allows a local user with access to the\n VGA console to crash the system, potentially escalating\n their privileges on the system. The highest threat from\n this vulnerability is to data confidentiality and\n integrity as well as system\n availability.(CVE-2020-14331)\n\n - A buffer over-read flaw was found in RH kernel versions\n before 5.0 in crypto_authenc_extractkeys in\n crypto/authenc.c in the IPsec Cryptographic algorithm's\n module, authenc. When a payload longer than 4 bytes,\n and is not following 4-byte alignment boundary\n guidelines, it causes a buffer over-read threat,\n leading to a system crash. This flaw allows a local\n attacker with user privileges to cause a denial of\n service.(CVE-2020-10769)\n\n - An issue was discovered in the Linux kernel through\n 5.7.1. drivers/tty/vt/keyboard.c has an integer\n overflow if k_ascii is called several times in a row,\n aka CID-b86dab054059. NOTE: Members in the community\n argue that the integer overflow does not lead to a\n security issue in this case.(CVE-2020-13974)\n\n - In the Linux kernel through 5.7.6, usbtest_disconnect\n in drivers/usb/misc/usbtest.c has a memory leak, aka\n CID-28ebeb8db770.(CVE-2020-15393)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13\n mishandles attempts to access disabled memory\n space.(CVE-2020-12888)\n\n - go7007_snd_init in\n drivers/media/usb/go7007/snd-go7007.c in the Linux\n kernel before 5.6 does not call snd_card_free for a\n failure path, which causes a memory leak, aka\n CID-9453264ef586.(CVE-2019-20810)\n\n - An issue was discovered in the Linux kernel before\n 5.0.6. In rx_queue_add_kobject() and\n netdev_queue_add_kobject() in net/core/net-sysfs.c, a\n reference count is mishandled, aka\n CID-a3e23f719f5c.(CVE-2019-20811)\n\n - An issue was discovered in the Linux kernel before\n 5.4.7. The prb_calc_retire_blk_tmo() function in\n net/packet/af_packet.c can result in a denial of\n service (CPU consumption and soft lockup) in a certain\n failure case involving TPACKET_V3, aka\n CID-b43d1f9f7067.(CVE-2019-20812)\n\n - A flaw was found in the Linux kernel's implementation\n of Userspace core dumps. This flaw allows an attacker\n with a local account to crash a trivial program and\n exfiltrate private kernel data.(CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook\n implementation before version 5.7, where it incorrectly\n assumed that an skb would only contain a single netlink\n message. The hook would incorrectly only validate the\n first netlink message in the skb and allow or deny the\n rest of the messages within the skb with the granted\n permission without further processing.(CVE-2020-10751)\n\n - gadget_dev_desc_UDC_store in\n drivers/usb/gadget/configfs.c in the Linux kernel\n through 5.6.13 relies on kstrdup without considering\n the possibility of an internal '\\0' value, which allows\n attackers to trigger an out-of-bounds read, aka\n CID-15753588bcd4.(CVE-2020-13143)\n\n - A signal access-control issue was discovered in the\n Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32\n bits, an integer overflow can interfere with a\n do_notify_parent protection mechanism. A child process\n can send an arbitrary signal to a parent process in a\n different security domain. Exploitation limitations\n include the amount of elapsed time before an integer\n overflow occurs, and the lack of scenarios where\n signals to a parent process present a substantial\n operational threat.(CVE-2020-12826)\n\n - The __mptctl_ioctl function in\n drivers/message/fusion/mptctl.c in the Linux kernel\n before 5.4.14 allows local users to hold an incorrect\n lock during the ioctl operation and trigger a race\n condition, i.e., a 'double fetch' vulnerability, aka\n CID-28d76df18f0a. NOTE: the vendor states 'The security\n impact of this bug is not as bad as it could have been\n because these operations are all privileged and root\n already has enormous destructive\n power.'(CVE-2020-12652)\n\n - An issue was found in Linux kernel before 5.5.4. The\n mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows\n local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer\n overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a\n remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka\n CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\n\n - A flaw was found in the Linux kernel's implementation\n of GRO in versions before 5.2. This flaw allows an\n attacker with local access to crash the\n system.(CVE-2020-10720)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka\n CID-83c6f2390040.(CVE-2020-12770)\n\n - In the Linux kernel before 5.4.12,\n drivers/input/input.c has out-of-bounds writes via a\n crafted keycode table, as demonstrated by\n input_set_keycode, aka\n CID-cb222aed03d7.(CVE-2019-20636)\n\n - An issue was discovered in the stv06xx subsystem in the\n Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)\n\n - In the netlink driver, there is a possible out of\n bounds write due to a race condition. This could lead\n to local escalation of privilege with System execution\n privileges needed. User interaction is not needed for\n exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in\n drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel\n stack corruption via crafted system\n calls.(CVE-2020-10942)\n\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\n\n - An issue was discovered in the Linux kernel through\n 5.6.2. mpol_parse_str in mm/mempolicy.c has a\n stack-based out-of-bounds write because an empty\n nodelist is mishandled during mount option parsing, aka\n CID-aa9f7d5172fa. 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Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-2150\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?e6bf6b88\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-14331\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-13974\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/09/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/09/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(3)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-514.44.5.10.h275\",\n \"kernel-debuginfo-3.10.0-514.44.5.10.h275\",\n \"kernel-debuginfo-common-x86_64-3.10.0-514.44.5.10.h275\",\n \"kernel-devel-3.10.0-514.44.5.10.h275\",\n \"kernel-headers-3.10.0-514.44.5.10.h275\",\n \"kernel-tools-3.10.0-514.44.5.10.h275\",\n \"kernel-tools-libs-3.10.0-514.44.5.10.h275\",\n \"perf-3.10.0-514.44.5.10.h275\",\n \"python-perf-3.10.0-514.44.5.10.h275\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"3\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-13T22:23:50", "description": "The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has kernel packages installed that are affected by multiple vulnerabilities:\n\n - An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated. (CVE-2017-18551)\n\n - An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c. (CVE-2019-15917)\n\n - base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21. (CVE-2019-17055)\n\n - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.\n (CVE-2019-18808)\n\n - ** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time. (CVE-2019-19046)\n\n - ** DISPUTED ** A memory leak in the nl80211_get_ftm_responder_stats() function in net/wireless/nl80211.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering nl80211hdr_put() failures, aka CID-1399c59fa929. NOTE: third parties dispute the relevance of this because it occurs on a code path where a successful allocation has already occurred. (CVE-2019-19055)\n\n - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef. (CVE-2019-19530)\n\n - In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver, aka CID-f7a1337f0d29. (CVE-2019-19534)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.3.11, sound/core/timer.c has a use-after-free caused by erroneous code refactoring, aka CID-e7af6307a8a5. This is related to snd_timer_open and snd_timer_close_locked. 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(CVE-2020-10751)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.. (CVE-2020-11565)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - An out-of-bounds memory write flaw was found in how the Linux kernel's Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. (CVE-2020-14305)\n\n - A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. (CVE-2020-25212)\n\n - The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe. (CVE-2020-25284)\n\n - A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest. 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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 - In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.(CVE-2019-19815)\n\n - ** DISPUTED ** __btrfs_free_extent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfs_print_leaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as not being a vulnerability because '1) The kernel provide facilities to restrict access to dmesg - dmesg_restrict=1 sysctl option. So it's really up to the system administrator to judge whether dmesg access shall be disallowed or not. 2) WARN/WARN_ON are widely used macros in the linux kernel. If this CVE is considered valid this would mean there are literally thousands CVE lurking in the kernel\n - something which clearly is not the case.'(CVE-2019-19039)\n\n - ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.(CVE-2019-19037)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.(CVE-2019-19036)\n\n - ** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace.(CVE-2019-19770)\n\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue 'is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.'.(CVE-2020-11565)\n\n - A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link rather sending the data unencrypted. This would allow anyone in between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.(CVE-2020-1749)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.(CVE-2020-11668)\n\n - In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product:\n Android. Versions: Android kernel. Android ID:\n A-120551147.(CVE-2020-0067)\n\n - An issue was discovered in the Linux kernel before 5.2 on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.(CVE-2020-11669)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.(CVE-2020-10942)\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.(CVE-2019-19462)\n\n - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\n\n - The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a 'double fetch' vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states 'The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power.'(CVE-2020-12652)\n\n - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.(CVE-2020-12114)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.(CVE-2020-12464)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.(CVE-2020-12465)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.(CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.(CVE-2020-12771)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.(CVE-2020-12770)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat.(CVE-2020-12826)\n\n - A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.(CVE-2020-10711)\n\n - gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility of an internal '\\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel before 5.2.\n There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.(CVE-2019-20806)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 8.2, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}, "published": "2020-06-25T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1698)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-19036", "CVE-2019-19037", "CVE-2019-19039", "CVE-2019-19377", "CVE-2019-19462", "CVE-2019-19770", "CVE-2019-19815", "CVE-2019-20636", "CVE-2019-20806", "CVE-2020-0067", "CVE-2020-10711", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-11669", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12465", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12655", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-12771", "CVE-2020-12826", "CVE-2020-13143", "CVE-2020-1749"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "p-cpe:/a:huawei:euleros:python3-perf", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1698.NASL", "href": "https://www.tenable.com/plugins/nessus/137805", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137805);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\n \"CVE-2019-19036\",\n \"CVE-2019-19037\",\n \"CVE-2019-19039\",\n \"CVE-2019-19377\",\n \"CVE-2019-19462\",\n \"CVE-2019-19770\",\n \"CVE-2019-19815\",\n \"CVE-2019-20636\",\n \"CVE-2019-20806\",\n \"CVE-2020-0067\",\n \"CVE-2020-1749\",\n \"CVE-2020-10711\",\n \"CVE-2020-10942\",\n \"CVE-2020-11494\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-11669\",\n \"CVE-2020-12114\",\n \"CVE-2020-12464\",\n \"CVE-2020-12465\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12655\",\n \"CVE-2020-12659\",\n \"CVE-2020-12770\",\n \"CVE-2020-12771\",\n \"CVE-2020-12826\",\n \"CVE-2020-13143\"\n );\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1698)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization for ARM 64 host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization for ARM 64 installation on the remote host is\naffected by the following vulnerabilities :\n\n - In the Linux kernel 5.0.21, mounting a crafted f2fs\n filesystem image can cause a NULL pointer dereference\n in f2fs_recover_fsync_data in fs/f2fs/recovery.c. 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NOTE: Linux kernel developers\n dispute this issue as not being an issue with debugfs,\n instead this is an issue with misuse of debugfs within\n blktrace.(CVE-2019-19770)\n\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\n\n - ** DISPUTED ** An issue was discovered in the Linux\n kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c\n has a stack-based out-of-bounds write because an empty\n nodelist is mishandled during mount option parsing, aka\n CID-aa9f7d5172fa. NOTE: Someone in the security\n community disagrees that this is a vulnerability\n because the issue 'is a bug in parsing mount options\n which can only be specified by a privileged user, so\n triggering the bug does not grant any powers not\n already held.'.(CVE-2020-11565)\n\n - A flaw was found in the Linux kernel's implementation\n of some networking protocols in IPsec, such as VXLAN\n and GENEVE tunnels over IPv6. When an encrypted tunnel\n is created between two hosts, the kernel isn't\n correctly routing tunneled data over the encrypted link\n rather sending the data unencrypted. This would allow\n anyone in between the two endpoints to read the traffic\n unencrypted. The main threat from this vulnerability is\n to data confidentiality.(CVE-2020-1749)\n\n - An issue was discovered in the stv06xx subsystem in the\n Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before\n 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d.(CVE-2020-11608)\n\n - In the Linux kernel before 5.4.12,\n drivers/input/input.c has out-of-bounds writes via a\n crafted keycode table, as demonstrated by\n input_set_keycode, aka\n CID-cb222aed03d7.(CVE-2019-20636)\n\n - In the Linux kernel before 5.6.1,\n drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink\n camera USB driver) mishandles invalid descriptors, aka\n CID-a246b4d54770.(CVE-2020-11668)\n\n - In f2fs_xattr_generic_list of xattr.c, there is a\n possible out of bounds read due to a missing bounds\n check. This could lead to local information disclosure\n with System execution privileges needed. User\n interaction is not required for exploitation.Product:\n Android. Versions: Android kernel. Android ID:\n A-120551147.(CVE-2020-0067)\n\n - An issue was discovered in the Linux kernel before 5.2\n on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have\n save/restore functionality for PNV_POWERSAVE_AMR,\n PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka\n CID-53a712bae5dd.(CVE-2020-11669)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in\n drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel\n stack corruption via crafted system\n calls.(CVE-2020-10942)\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs\n filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in\n btrfs_queue_work in\n fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - relay_open in kernel/relay.c in the Linux kernel\n through 5.4.1 allows local users to cause a denial of\n service (such as relay blockage) by triggering a NULL\n alloc_percpu result.(CVE-2019-19462)\n\n - An issue was discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\n\n - The __mptctl_ioctl function in\n drivers/message/fusion/mptctl.c in the Linux kernel\n before 5.4.14 allows local users to hold an incorrect\n lock during the ioctl operation and trigger a race\n condition, i.e., a 'double fetch' vulnerability, aka\n CID-28d76df18f0a. NOTE: the vendor states 'The security\n impact of this bug is not as bad as it could have been\n because these operations are all privileged and root\n already has enormous destructive\n power.'(CVE-2020-12652)\n\n - A pivot_root race condition in fs/namespace.c in the\n Linux kernel 4.4.x before 4.4.221, 4.9.x before\n 4.9.221, 4.14.x before 4.14.178, 4.19.x before\n 4.19.119, and 5.x before 5.3 allows local users to\n cause a denial of service (panic) by corrupting a\n mountpoint reference counter.(CVE-2020-12114)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the\n Linux kernel before 5.6.8 has a use-after-free because\n a transfer occurs without a reference, aka\n CID-056ad39ee925.(CVE-2020-12464)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a\n remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka\n CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The\n mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows\n local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer\n overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - An array overflow was discovered in mt76_add_fragment\n in drivers/net/wireless/mediatek/mt76/dma.c in the\n Linux kernel before 5.5.10, aka CID-b102f0c522cf. An\n oversized packet with too many rx fragments can corrupt\n memory of adjacent pages.(CVE-2020-12465)\n\n - An issue was discovered in the Linux kernel before\n 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an\n out-of-bounds write (by a user with the CAP_NET_ADMIN\n capability) because of a lack of headroom\n validation.(CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c\n has a deadlock if a coalescing operation\n fails.(CVE-2020-12771)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka\n CID-83c6f2390040.(CVE-2020-12770)\n\n - A signal access-control issue was discovered in the\n Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32\n bits, an integer overflow can interfere with a\n do_notify_parent protection mechanism. A child process\n can send an arbitrary signal to a parent process in a\n different security domain. Exploitation limitations\n include the amount of elapsed time before an integer\n overflow occurs, and the lack of scenarios where\n signals to a parent process present a substantial\n operational threat.(CVE-2020-12826)\n\n - A NULL pointer dereference flaw was found in the Linux\n kernel's SELinux subsystem in versions before 5.7. This\n flaw occurs while importing the Commercial IP Security\n Option (CIPSO) protocol's category bitmap into the\n SELinux extensible bitmap via the'\n ebitmap_netlbl_import' routine. While processing the\n CIPSO restricted bitmap tag in the\n 'cipso_v4_parsetag_rbm' routine, it sets the security\n attribute to indicate that the category bitmap is\n present, even if it has not been allocated. This issue\n leads to a NULL pointer dereference issue while\n importing the same category bitmap into SELinux. This\n flaw allows a remote network user to crash the system\n kernel, resulting in a denial of\n service.(CVE-2020-10711)\n\n - gadget_dev_desc_UDC_store in\n drivers/usb/gadget/configfs.c in the Linux kernel\n through 5.6.13 relies on kstrdup without considering\n the possibility of an internal '\\0' value, which allows\n attackers to trigger an out-of-bounds read, aka\n CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel before 5.2.\n There is a NULL pointer dereference in\n tw5864_handle_frame() in\n drivers/media/pci/tw5864/tw5864-video.c, which may\n cause denial of service, aka\n CID-2e7682ebfc75.(CVE-2019-20806)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1698\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?52f61197\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-12659\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2019-19770\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/25\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.6.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.6.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.6.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-devel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-headers-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-libs-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-libs-devel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"python-perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"python3-perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-30T01:55:28", "description": "This update is now available for all supported architectures. For reference the original advisory text follows.\n\nSeveral vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.\n\nCVE-2015-8839\n\nA race condition was found in the ext4 filesystem implementation. A local user could exploit this to cause a denial of service (filesystem corruption).\n\nCVE-2018-14610, CVE-2018-14611, CVE-2018-14612, CVE-2018-14613\n\nWen Xu from SSLab at Gatech reported that crafted Btrfs volumes could trigger a crash (Oops) and/or out-of-bounds memory access. An attacker able to mount such a volume could use this to cause a denial of service or possibly for privilege escalation.\n\nCVE-2019-5108\n\nMitchell Frank of Cisco discovered that when the IEEE 802.11 (WiFi) stack was used in AP mode with roaming, it would trigger roaming for a newly associated station before the station was authenticated. An attacker within range of the AP could use this to cause a denial of service, either by filling up a switching table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\nJungyeon discovered that a crafted filesystem can cause the ext4 implementation to deallocate or reallocate journal blocks. A user permitted to mount filesystems could use this to cause a denial of service (crash), or possibly for privilege escalation.\n\nCVE-2019-19447\n\nIt was discovered that the ext4 filesystem driver did not safely handle unlinking of an inode that, due to filesystem corruption, already has a link count of 0. An attacker able to mount arbitrary ext4 volumes could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\nTristan Madani reported a race condition in the blktrace debug facility that could result in a use-after-free. A local user able to trigger removal of block devices could possibly use this to cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20636\n\nThe syzbot tool found that the input subsystem did not fully validate keycode changes, which could result in a heap out-of-bounds write. A local user permitted to access the device node for an input or VT device could possibly use this to cause a denial of service (crash or memory corruption) or for privilege escalation.\n\nCVE-2020-0009\n\nJann Horn reported that the Android ashmem driver did not prevent read-only files from being memory-mapped and then remapped as read-write. However, Android drivers are not enabled in Debian kernel configurations.\n\nCVE-2020-0543\n\nResearchers at VU Amsterdam discovered that on some Intel CPUs supporting the RDRAND and RDSEED instructions, part of a random value generated by these instructions may be used in a later speculative execution on any core of the same physical CPU. Depending on how these instructions are used by applications, a local user or VM guest could use this to obtain sensitive information such as cryptographic keys from other users or VMs.\n\nThis vulnerability can be mitigated by a microcode update, either as part of system firmware (BIOS) or through the intel-microcode package in Debian's non-free archive section. This kernel update only provides reporting of the vulnerability and the option to disable the mitigation if it is not needed.\n\nCVE-2020-1749\n\nXiumei Mu reported that some network protocols that can run on top of IPv6 would bypass the Transformation (XFRM) layer used by IPsec, IPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result in disclosure of information over the network, since it would not be encrypted or routed according to the system policy.\n\nCVE-2020-2732\n\nPaulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests when nested virtualization is enabled. This could allow an L2 guest to cause privilege escalation, denial of service, or information leaks in the L1 guest.\n\nCVE-2020-8647, CVE-2020-8649\n\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in the vgacon driver. A local user permitted to access a virtual terminal (/dev/tty1 etc.) on a system using the vgacon driver could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\nThe syzbot tool found a race condition in the the virtual terminal driver, which could result in a use-after-free. A local user permitted to access a virtual terminal could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-9383\n\nJordy Zomer reported an incorrect range check in the floppy driver which could lead to a static out-of-bounds access. A local user permitted to access a floppy drive could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-10690\n\nIt was discovered that the PTP hardware clock subsystem did not properly manage device lifetimes. Removing a PTP hardware clock from the system while a user process was using it could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2020-10751\n\nDmitry Vyukov reported that the SELinux subsystem did not properly handle validating multiple messages, which could allow a privileged attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10942\n\nIt was discovered that the vhost_net driver did not properly validate the type of sockets set as back-ends. A local user permitted to access /dev/vhost-net could use this to cause a stack corruption via crafted system calls, resulting in denial of service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\nIt was discovered that the slcan (serial line CAN) network driver did not fully initialise CAN headers for received packets, resulting in an information leak from the kernel to user-space or over the CAN network.\n\nCVE-2020-11565\n\nEntropy Moe reported that the shared memory filesystem (tmpfs) did not correctly handle an 'mpol' mount option specifying an empty node list, leading to a stack-based out-of-bounds write. If user namespaces are enabled, a local user could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\nIt was discovered that the ov519, stv06xx, and xirlink_cit media drivers did not properly validate USB device descriptors. A physically present user with a specially constructed USB device could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-12114\n\nPiotr Krysiuk discovered a race condition between the umount and pivot_root operations in the filesystem core (vfs). A local user with the CAP_SYS_ADMIN capability in any user namespace could use this to cause a denial of service (crash).\n\nCVE-2020-12464\n\nKyungtae Kim reported a race condition in the USB core that can result in a use-after-free. It is not clear how this can be exploited, but it could result in a denial of service (crash or memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\nTom Hatskevich reported a bug in the mptfusion storage drivers. An ioctl handler fetched a parameter from user memory twice, creating a race condition which could result in incorrect locking of internal data structures. A local user permitted to access /dev/mptctl could use this to cause a denial of service (crash or memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently validate scan requests, resulting a potential heap buffer overflow. A local user with CAP_NET_ADMIN capability could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-12654\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently validate WMM parameters received from an access point (AP), resulting a potential heap buffer overflow. A malicious AP could use this to cause a denial of service (crash or memory corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12769\n\nIt was discovered that the spi-dw SPI host driver did not properly serialise access to its internal state. The security impact of this is unclear, and this driver is not included in Debian's binary packages.\n\nCVE-2020-12770\n\nIt was discovered that the sg (SCSI generic) driver did not correctly release internal resources in a particular error case. A local user permitted to access an sg device could possibly use this to cause a denial of service (resource exhaustion).\n\nCVE-2020-12826\n\nAdam Zabrocki reported a weakness in the signal subsystem's permission checks. A parent process can choose an arbitary signal for a child process to send when it exits, but if the parent has executed a new program then the default SIGCHLD signal is sent. A local user permitted to run a program for several days could bypass this check, execute a setuid program, and then send an arbitrary signal to it.\nDepending on the setuid programs installed, this could have some security impact.\n\nCVE-2020-13143\n\nKyungtae Kim reported a potential heap out-of-bounds write in the USB gadget subsystem. A local user permitted to write to the gadget configuration filesystem could use this to cause a denial of service (crash or memory corruption) or potentially for privilege escalation.\n\nFor Debian 8 'Jessie', these problems have been fixed in version 3.16.84-1.\n\nWe recommend that you upgrade your linux packages.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. 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'rhel-8-for-x86_64-highavailability-e4s-rpms',\n 'rhel-8-for-x86_64-highavailability-e4s-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-e4s-source-rpms',\n 'rhel-8-for-x86_64-highavailability-e4s-source-rpms__8_DOT_4'\n ],\n 'rhel_e4s_8_4_sap': [\n 'rhel-8-for-x86_64-sap-netweaver-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-source-rpms__8_DOT_4'\n ],\n 'rhel_e4s_8_4_sap_hana': [\n 'rhel-8-for-x86_64-sap-solutions-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-e4s-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_appstream': [\n 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'rhel-8-for-x86_64-appstream-eus-rpms',\n 'rhel-8-for-x86_64-appstream-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-eus-source-rpms',\n 'rhel-8-for-x86_64-appstream-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-tus-debug-rpms',\n 'rhel-8-for-x86_64-appstream-tus-rpms',\n 'rhel-8-for-x86_64-appstream-tus-source-rpms'\n ],\n 'rhel_eus_8_4_baseos': [\n 'rhel-8-for-aarch64-baseos-eus-debug-rpms',\n 'rhel-8-for-aarch64-baseos-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-baseos-eus-rpms',\n 'rhel-8-for-aarch64-baseos-eus-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-baseos-eus-source-rpms',\n 'rhel-8-for-aarch64-baseos-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-s390x-baseos-eus-debug-rpms',\n 'rhel-8-for-s390x-baseos-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-baseos-eus-rpms',\n 'rhel-8-for-s390x-baseos-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-baseos-eus-source-rpms',\n 'rhel-8-for-s390x-baseos-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-aus-debug-rpms',\n 'rhel-8-for-x86_64-baseos-aus-rpms',\n 'rhel-8-for-x86_64-baseos-aus-source-rpms',\n 'rhel-8-for-x86_64-baseos-e4s-debug-rpms',\n 'rhel-8-for-x86_64-baseos-e4s-rpms',\n 'rhel-8-for-x86_64-baseos-e4s-source-rpms',\n 'rhel-8-for-x86_64-baseos-eus-debug-rpms',\n 'rhel-8-for-x86_64-baseos-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-eus-rpms',\n 'rhel-8-for-x86_64-baseos-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-eus-source-rpms',\n 'rhel-8-for-x86_64-baseos-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-tus-debug-rpms',\n 'rhel-8-for-x86_64-baseos-tus-rpms',\n 'rhel-8-for-x86_64-baseos-tus-source-rpms'\n ],\n 'rhel_eus_8_4_crb': [\n 'codeready-builder-for-rhel-8-aarch64-eus-debug-rpms',\n 'codeready-builder-for-rhel-8-aarch64-eus-debug-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-aarch64-eus-rpms',\n 'codeready-builder-for-rhel-8-aarch64-eus-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-aarch64-eus-source-rpms',\n 'codeready-builder-for-rhel-8-aarch64-eus-source-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-s390x-eus-debug-rpms',\n 'codeready-builder-for-rhel-8-s390x-eus-debug-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-s390x-eus-rpms',\n 'codeready-builder-for-rhel-8-s390x-eus-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-s390x-eus-source-rpms',\n 'codeready-builder-for-rhel-8-s390x-eus-source-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-x86_64-eus-debug-rpms',\n 'codeready-builder-for-rhel-8-x86_64-eus-debug-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-x86_64-eus-rpms',\n 'codeready-builder-for-rhel-8-x86_64-eus-rpms__8_DOT_4',\n 'codeready-builder-for-rhel-8-x86_64-eus-source-rpms',\n 'codeready-builder-for-rhel-8-x86_64-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_highavailability': [\n 'rhel-8-for-aarch64-highavailability-eus-debug-rpms',\n 'rhel-8-for-aarch64-highavailability-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-highavailability-eus-rpms',\n 'rhel-8-for-aarch64-highavailability-eus-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-highavailability-eus-source-rpms',\n 'rhel-8-for-aarch64-highavailability-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-s390x-highavailability-eus-debug-rpms',\n 'rhel-8-for-s390x-highavailability-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-highavailability-eus-rpms',\n 'rhel-8-for-s390x-highavailability-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-highavailability-eus-source-rpms',\n 'rhel-8-for-s390x-highavailability-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-e4s-debug-rpms',\n 'rhel-8-for-x86_64-highavailability-e4s-rpms',\n 'rhel-8-for-x86_64-highavailability-e4s-source-rpms',\n 'rhel-8-for-x86_64-highavailability-eus-debug-rpms',\n 'rhel-8-for-x86_64-highavailability-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-eus-rpms',\n 'rhel-8-for-x86_64-highavailability-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-eus-source-rpms',\n 'rhel-8-for-x86_64-highavailability-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-tus-debug-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms'\n ],\n 'rhel_eus_8_4_resilientstorage': [\n 'rhel-8-for-s390x-resilientstorage-eus-debug-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-resilientstorage-eus-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-resilientstorage-eus-source-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-debug-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-source-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_sap': [\n 'rhel-8-for-s390x-sap-netweaver-eus-debug-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-sap-netweaver-eus-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-sap-netweaver-eus-source-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-debug-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-eus-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-eus-source-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_sap_hana': [\n 'rhel-8-for-x86_64-sap-solutions-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-debug-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-eus-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-eus-source-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_supplementary': [\n 'rhel-8-for-aarch64-supplementary-eus-rpms',\n 'rhel-8-for-aarch64-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-supplementary-eus-source-rpms',\n 'rhel-8-for-aarch64-supplementary-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-s390x-supplementary-eus-rpms',\n 'rhel-8-for-s390x-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-supplementary-eus-source-rpms',\n 'rhel-8-for-s390x-supplementary-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-supplementary-eus-rpms',\n 'rhel-8-for-x86_64-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-supplementary-eus-source-rpms',\n 'rhel-8-for-x86_64-supplementary-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_extras_nfv_8': [\n 'rhel-8-for-x86_64-nfv-debug-rpms',\n 'rhel-8-for-x86_64-nfv-rpms',\n 'rhel-8-for-x86_64-nfv-source-rpms',\n 'rhel-8-for-x86_64-nfv-tus-debug-rpms',\n 'rhel-8-for-x86_64-nfv-tus-rpms',\n 'rhel-8-for-x86_64-nfv-tus-source-rpms'\n ],\n 'rhel_extras_rt_8': [\n 'rhel-8-for-x86_64-nfv-debug-rpms',\n 'rhel-8-for-x86_64-nfv-rpms',\n 'rhel-8-for-x86_64-nfv-source-rpms',\n 'rhel-8-for-x86_64-rt-debug-rpms',\n 'rhel-8-for-x86_64-rt-rpms',\n 'rhel-8-for-x86_64-rt-source-rpms',\n 'rhel-8-for-x86_64-rt-tus-debug-rpms',\n 'rhel-8-for-x86_64-rt-tus-rpms',\n 'rhel-8-for-x86_64-rt-tus-source-rpms'\n ],\n 'rhel_tus_8_4_appstream': [\n 'rhel-8-for-x86_64-appstream-tus-debug-rpms',\n 'rhel-8-for-x86_64-appstream-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-tus-rpms',\n 'rhel-8-for-x86_64-appstream-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-tus-source-rpms',\n 'rhel-8-for-x86_64-appstream-tus-source-rpms__8_DOT_4'\n ],\n 'rhel_tus_8_4_baseos': [\n 'rhel-8-for-x86_64-baseos-tus-debug-rpms',\n 'rhel-8-for-x86_64-baseos-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-tus-rpms',\n 'rhel-8-for-x86_64-baseos-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-tus-source-rpms',\n 'rhel-8-for-x86_64-baseos-tus-source-rpms__8_DOT_4'\n ],\n 'rhel_tus_8_4_highavailability': [\n 'rhel-8-for-x86_64-highavailability-tus-debug-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-tus-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms__8_DOT_4'\n ]\n};\n\nvar repo_sets = rhel_get_valid_repo_sets(repositories:repositories);\nvar enterprise_linux_flag = rhel_repo_sets_has_enterprise_linux(repo_sets:repo_sets);\nif(repo_sets == RHEL_REPOS_NO_OVERLAP_MESSAGE) audit(AUDIT_PACKAGE_LIST_MISSING, RHEL_REPO_AUDIT_PACKAGE_LIST_DETAILS);\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n rm_kb_item(name:'Host/uptrack-uname-r');\n var cve_list = make_list('CVE-2019-9455', 'CVE-2019-9458', 'CVE-2019-15917', 'CVE-2019-15925', 'CVE-2019-16231', 'CVE-2019-16233', 'CVE-2019-18808', 'CVE-2019-18809', 'CVE-2019-19046', 'CVE-2019-19056', 'CVE-2019-19062', 'CVE-2019-19063', 'CVE-2019-19068', 'CVE-2019-19072', 'CVE-2019-19319', 'CVE-2019-19332', 'CVE-2019-19447', 'CVE-2019-19524', 'CVE-2019-19533', 'CVE-2019-19537', 'CVE-2019-19543', 'CVE-2019-19767', 'CVE-2019-19770', 'CVE-2019-20054', 'CVE-2019-20636', 'CVE-2020-0305', 'CVE-2020-8647', 'CVE-2020-8648', 'CVE-2020-8649', 'CVE-2020-10732', 'CVE-2020-10751', 'CVE-2020-10774', 'CVE-2020-10942', 'CVE-2020-11565', 'CVE-2020-11668', 'CVE-2020-12655', 'CVE-2020-12659', 'CVE-2020-12770', 'CVE-2020-12826', 'CVE-2020-14381', 'CVE-2020-25641');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2020:4609');\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nvar pkgs = [\n {'reference':'kernel-rt-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-core-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-core-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-devel-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-kvm-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-modules-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-debug-modules-extra-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-devel-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-kvm-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-modules-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-rt-modules-extra-4.18.0-240.rt7.54.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n var repo_list = NULL;\n if (!empty_or_null(package_array['repo_list'])) repo_list = package_array['repo_list'];\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'RHEL' + package_array['release'];\n if (!empty_or_null(package_array['sp']) && !enterprise_linux_flag) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference &&\n release &&\n (rhel_decide_repo_check(repo_list:repo_list, repo_sets:repo_sets) || (!exists_check || rpm_exists(release:release, rpm:exists_check))) &&\n rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n}\n\nif (flag)\n{\n var extra = NULL;\n if (empty_or_null(repo_sets)) extra = rpm_report_get() + redhat_report_repo_caveat();\n else extra = rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-22T15:01:25", "description": "The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4062 advisory.\n\n - kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)\n\n - kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)\n\n - kernel: null pointer dereference in drivers/media/usb/zr364xx/zr364xx.c driver (CVE-2019-15217)\n\n - kernel: Memory leak in drivers/scsi/libsas/sas_expander.c (CVE-2019-15807)\n\n - kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n - kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c (CVE-2019-16231)\n\n - kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c (CVE-2019-16233)\n\n - kernel: Memory leak in sit_init_net() in net/ipv6/sit.c (CVE-2019-16994)\n\n - kernel: unprivileged users able to create RAW sockets in AF_IEEE802154 network protocol (CVE-2019-17053)\n\n - kernel: unprivileged users able to create RAW sockets in AF_ISDN network protocol (CVE-2019-17055)\n\n - kernel: memory leak in ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c (CVE-2019-18808)\n\n - kernel: Denial Of Service in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c (CVE-2019-19046)\n\n - kernel: memory leak in the nl80211_get_ftm_responder_stats() function in net/wireless/nl80211.c allows DoS (CVE-2019-19055)\n\n - kernel: A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c allows for a DoS (CVE-2019-19058)\n\n - kernel: Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c allows for a DoS (CVE-2019-19059)\n\n - kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS (CVE-2019-19062)\n\n - kernel: Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c allow for a DoS (CVE-2019-19063)\n\n - Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid (CVE-2019-19332)\n\n - kernel: mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c (CVE-2019-19447)\n\n - kernel: use-after-free caused by a malicious USB device in the drivers/usb/misc/adutux.c driver (CVE-2019-19523)\n\n - kernel: a malicious USB device in the drivers/input/ff-memless.c leads to use-after-free (CVE-2019-19524)\n\n - kernel: use-after-free caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (CVE-2019-19530)\n\n - kernel: information leak bug caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (CVE-2019-19534)\n\n - kernel: race condition caused by a malicious USB device in the USB character device driver layer (CVE-2019-19537)\n\n - kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry related to fs/ext4/inode.c and fs/ext4/super.c (CVE-2019-19767)\n\n - kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)\n\n - kernel: Null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c (CVE-2019-20054)\n\n - kernel: memory leak in mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c (CVE-2019-20095)\n\n - kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n - kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n - kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n - kernel: use-after-free in cdev_put() when a PTP device is removed while it's chardev is open (CVE-2020-10690)\n\n - kernel: uninitialized kernel data leak in userspace coredumps (CVE-2020-10732)\n\n - kernel: NFS client crash due to index buffer overflow during Direct IO write causing kernel panic (CVE-2020-10742)\n\n - kernel: SELinux netlink permission check bypass (CVE-2020-10751)\n\n - kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field (CVE-2020-10942)\n\n - kernel: out-of-bounds write in mpol_parse_str function in mm/mempolicy.c (CVE-2020-11565)\n\n - kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\n - kernel: possible to send arbitrary signals to a privileged (suidroot) parent process (CVE-2020-12826)\n\n - kernel: memory corruption in Voice over IP nf_conntrack_h323 module (CVE-2020-14305)\n\n - kernel: some ipv6 protocols not encrypted over ipsec tunnel (CVE-2020-1749)\n\n - Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources 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= package_array['repo_list'];\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'RHEL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference &&\n release &&\n (rhel_decide_repo_check(repo_list:repo_list, repo_sets:repo_sets) || (!exists_check || rpm_exists(release:release, rpm:exists_check))) &&\n 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arch/powerrc/platforms/pseries/dlpar.c causing denial of service (CVE-2019-12614)\n\n - kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)\n\n - kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg (CVE-2019-15925)\n\n - kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c (CVE-2019-16231)\n\n - kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c (CVE-2019-16233)\n\n - kernel: memory leak in ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c (CVE-2019-18808)\n\n - kernel: memory leak in af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c (CVE-2019-18809)\n\n - kernel: Denial Of Service in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c (CVE-2019-19046)\n\n - kernel: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c allows to cause DoS (CVE-2019-19056)\n\n - kernel: memory leak in the crypto_report() function 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bug caused by a malicious USB device in the drivers/media/usb/ttusb- dec/ttusb_dec.c (CVE-2019-19533)\n\n - kernel: race condition caused by a malicious USB device in the USB character device driver layer (CVE-2019-19537)\n\n - kernel: use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c (CVE-2019-19543)\n\n - kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry related to fs/ext4/inode.c and fs/ext4/super.c (CVE-2019-19767)\n\n - kernel: use-after-free in debugfs_remove in fs/debugfs/inode.c (CVE-2019-19770)\n\n - kernel: Null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c (CVE-2019-20054)\n\n - kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n - kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure (CVE-2019-9455)\n\n - kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n - kernel: possible use-after-free due to a race condition in cdev_get of char_dev.c (CVE-2020-0305)\n\n - kernel: uninitialized kernel data leak in userspace coredumps (CVE-2020-10732)\n\n - kernel: SELinux netlink permission check bypass (CVE-2020-10751)\n\n - kernel: kernel stack information leak on s390/s390x (CVE-2020-10773)\n\n - kernel: possibility of memory disclosure when reading the file /proc/sys/kernel/rh_features (CVE-2020-10774)\n\n - kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field (CVE-2020-10942)\n\n - kernel: out-of-bounds write in mpol_parse_str function in mm/mempolicy.c (CVE-2020-11565)\n\n - kernel: mishandles invalid descriptors in drivers/media/usb/gspca/xirlink_cit.c (CVE-2020-11668)\n\n - kernel: buffer overflow in mt76_add_fragment function in drivers/net/wireless/mediatek/mt76/dma.c (CVE-2020-12465)\n\n - kernel: sync of excessive duration via an XFS v5 image with crafted metadata (CVE-2020-12655)\n\n - kernel: xdp_umem_reg in 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(rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-1160.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / kernel-abi-whitelists / etc\");\n}\n", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-06T23:29:04", "description": "The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2020:4431 advisory.\n\n - In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. (CVE-2019-9455)\n\n - In the Android kernel in the video driver there is a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. (CVE-2019-9458)\n\n - An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop->name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). (CVE-2019-12614)\n\n - An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c. (CVE-2019-15917)\n\n - An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c.\n (CVE-2019-15925)\n\n - drivers/net/fjes/fjes_main.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16231)\n\n - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. (CVE-2019-16233)\n\n - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.\n (CVE-2019-18808)\n\n - A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559. (CVE-2019-18809)\n\n - ** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time. (CVE-2019-19046)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID- db8fd2cde932. (CVE-2019-19056)\n\n - A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures, aka CID-ffdde5932042. (CVE-2019-19062)\n\n - Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka CID-3f9361695113. (CVE-2019-19063)\n\n - A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6. (CVE-2019-19068)\n\n - A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.\n (CVE-2019-19072)\n\n - In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30. (CVE-2019-19319)\n\n - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)\n\n - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c. (CVE-2019-19447)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver, aka CID-a10feaf8c464. (CVE-2019-19533)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in drivers/media/rc/serial_ir.c. (CVE-2019-19543)\n\n - fpregs_state_valid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact because of incorrect fpu_fpregs_owner_ctx caching, as demonstrated by mishandling of signal-based non-cooperative preemption in Go 1.14 prereleases on amd64, aka CID-59c4bd853abc.\n (CVE-2019-19602)\n\n - The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163. (CVE-2019-19767)\n\n - ** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace. (CVE-2019-19770)\n\n - In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e. (CVE-2019-20054)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744 (CVE-2020-0305)\n\n - In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in audit_data_to_entry. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150693166References: Upstream kernel (CVE-2020-0444)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing. (CVE-2020-10751)\n\n - A stack information leak flaw was found in s390/s390x in the Linux kernel's memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data. (CVE-2020-10773)\n\n - A memory disclosure flaw was found in the Linux kernel's versions before 4.18.0-193.el8 in the sysctl subsystem when reading the /proc/sys/kernel/rh_features file. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality. (CVE-2020-10774)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.\n (CVE-2020-10942)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.. (CVE-2020-11565)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages. (CVE-2020-12465)\n\n - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10.\n Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767. (CVE-2020-12655)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out- of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.\n (CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat. (CVE-2020-12826)\n\n - A flaw was found in the Linux kernel's futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. (CVE-2020-14381)\n\n - A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability. (CVE-2020-25641)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 8.2, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}, "published": "2022-02-09T00:00:00", "type": "nessus", "title": "AlmaLinux 8 : kernel (ALSA-2020:4431)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-12614", "CVE-2019-15917", "CVE-2019-15925", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-19046", "CVE-2019-19056", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19068", "CVE-2019-19072", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19524", "CVE-2019-19533", "CVE-2019-19537", "CVE-2019-19543", "CVE-2019-19602", "CVE-2019-19767", "CVE-2019-19770", "CVE-2019-20054", "CVE-2019-20636", "CVE-2019-9455", "CVE-2019-9458", "CVE-2020-0305", "CVE-2020-0444", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10773", "CVE-2020-10774", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11668", "CVE-2020-12465", "CVE-2020-12655", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14381", "CVE-2020-25641", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649"], "modified": "2022-05-06T00:00:00", "cpe": ["p-cpe:/a:alma:linux:bpftool", "p-cpe:/a:alma:linux:kernel", "p-cpe:/a:alma:linux:kernel-abi-whitelists", "p-cpe:/a:alma:linux:kernel-core", "p-cpe:/a:alma:linux:kernel-cross-headers", "p-cpe:/a:alma:linux:kernel-debug", "p-cpe:/a:alma:linux:kernel-debug-core", "p-cpe:/a:alma:linux:kernel-debug-devel", "p-cpe:/a:alma:linux:kernel-debug-modules", "p-cpe:/a:alma:linux:kernel-debug-modules-extra", "p-cpe:/a:alma:linux:kernel-devel", "p-cpe:/a:alma:linux:kernel-headers", "p-cpe:/a:alma:linux:kernel-modules", "p-cpe:/a:alma:linux:kernel-modules-extra", "p-cpe:/a:alma:linux:kernel-tools", "p-cpe:/a:alma:linux:kernel-tools-libs", "p-cpe:/a:alma:linux:kernel-tools-libs-devel", "p-cpe:/a:alma:linux:perf", "p-cpe:/a:alma:linux:python3-perf", "cpe:/o:alma:linux:8"], "id": "ALMA_LINUX_ALSA-2020-4431.NASL", "href": "https://www.tenable.com/plugins/nessus/157698", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# AlmaLinux Security Advisory ALSA-2020:4431.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157698);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/06\");\n\n script_cve_id(\n \"CVE-2019-9455\",\n \"CVE-2019-9458\",\n \"CVE-2019-12614\",\n \"CVE-2019-15917\",\n \"CVE-2019-15925\",\n \"CVE-2019-16231\",\n \"CVE-2019-16233\",\n \"CVE-2019-18808\",\n \"CVE-2019-18809\",\n \"CVE-2019-19046\",\n \"CVE-2019-19056\",\n \"CVE-2019-19062\",\n \"CVE-2019-19063\",\n \"CVE-2019-19068\",\n \"CVE-2019-19072\",\n \"CVE-2019-19319\",\n \"CVE-2019-19332\",\n \"CVE-2019-19447\",\n \"CVE-2019-19524\",\n \"CVE-2019-19533\",\n \"CVE-2019-19537\",\n \"CVE-2019-19543\",\n \"CVE-2019-19602\",\n \"CVE-2019-19767\",\n \"CVE-2019-19770\",\n \"CVE-2019-20054\",\n \"CVE-2019-20636\",\n \"CVE-2020-0305\",\n \"CVE-2020-0444\",\n \"CVE-2020-8647\",\n \"CVE-2020-8648\",\n \"CVE-2020-8649\",\n \"CVE-2020-10732\",\n \"CVE-2020-10751\",\n \"CVE-2020-10773\",\n \"CVE-2020-10774\",\n \"CVE-2020-10942\",\n \"CVE-2020-11565\",\n \"CVE-2020-11668\",\n \"CVE-2020-12465\",\n \"CVE-2020-12655\",\n \"CVE-2020-12659\",\n \"CVE-2020-12770\",\n \"CVE-2020-12826\",\n \"CVE-2020-14381\",\n \"CVE-2020-25641\"\n );\n script_xref(name:\"ALSA\", value:\"2020:4431\");\n\n script_name(english:\"AlmaLinux 8 : kernel (ALSA-2020:4431)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote AlmaLinux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nALSA-2020:4431 advisory.\n\n - In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This\n could lead to local information disclosure with System execution privileges needed. User interaction is\n not needed for exploitation. (CVE-2019-9455)\n\n - In the Android kernel in the video driver there is a use after free due to a race condition. This could\n lead to local escalation of privilege with no additional execution privileges needed. User interaction is\n not needed for exploitation. (CVE-2019-9458)\n\n - An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux\n kernel through 5.1.6. There is an unchecked kstrdup of prop->name, which might allow an attacker to cause\n a denial of service (NULL pointer dereference and system crash). (CVE-2019-12614)\n\n - An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when\n hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c. (CVE-2019-15917)\n\n - An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function\n hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c.\n (CVE-2019-15925)\n\n - drivers/net/fjes/fjes_main.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value,\n leading to a NULL pointer dereference. (CVE-2019-16231)\n\n - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value,\n leading to a NULL pointer dereference. (CVE-2019-16233)\n\n - A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel\n through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.\n (CVE-2019-18808)\n\n - A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux\n kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka\n CID-2289adbfa559. (CVE-2019-18809)\n\n - ** DISPUTED ** A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c\n in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by\n triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of\n this because an attacker cannot realistically control this failure at probe time. (CVE-2019-19046)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in\n drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-\n db8fd2cde932. (CVE-2019-19056)\n\n - A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through\n 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering\n crypto_report_alg() failures, aka CID-ffdde5932042. (CVE-2019-19062)\n\n - Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the\n Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka\n CID-3f9361695113. (CVE-2019-19063)\n\n - A memory leak in the rtl8xxxu_submit_int_urb() function in\n drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel through 5.3.11 allows attackers\n to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka\n CID-a2cdd07488e6. (CVE-2019-19068)\n\n - A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.\n (CVE-2019-19072)\n\n - In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a\n slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when\n a large old_size value is used in a memset call, aka CID-345c0dbf3a30. (CVE-2019-19319)\n\n - An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way\n the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID\n features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use\n this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)\n\n - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list\n in fs/ext4/super.c. (CVE-2019-19447)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device\n in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver, aka CID-a10feaf8c464. (CVE-2019-19533)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB\n device in the USB character device driver layer, aka CID-303911cfc5b9. This affects\n drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in serial_ir_init_module() in\n drivers/media/rc/serial_ir.c. (CVE-2019-19543)\n\n - fpregs_state_valid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is\n used, allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have\n unspecified other impact because of incorrect fpu_fpregs_owner_ctx caching, as demonstrated by mishandling\n of signal-based non-cooperative preemption in Go 1.14 prereleases on amd64, aka CID-59c4bd853abc.\n (CVE-2019-19602)\n\n - The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors\n in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka\n CID-4ea99936a163. (CVE-2019-19767)\n\n - ** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove\n function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously\n created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel\n developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of\n debugfs within blktrace. (CVE-2019-19770)\n\n - In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in\n fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e. (CVE-2019-20054)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode\n table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7. (CVE-2019-20636)\n\n - In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to\n local escalation of privilege with System execution privileges needed. User interaction is not needed for\n exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744 (CVE-2020-0305)\n\n - In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in\n audit_data_to_entry. This could lead to local escalation of privilege with no additional execution\n privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-150693166References: Upstream kernel (CVE-2020-0444)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common\n function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region\n function in drivers/video/console/vgacon.c. (CVE-2020-8649)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an\n attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it\n incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly\n only validate the first netlink message in the skb and allow or deny the rest of the messages within the\n skb with the granted permission without further processing. (CVE-2020-10751)\n\n - A stack information leak flaw was found in s390/s390x in the Linux kernel's memory manager functionality,\n where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the\n kernel data. (CVE-2020-10773)\n\n - A memory disclosure flaw was found in the Linux kernel's versions before 4.18.0-193.el8 in the sysctl\n subsystem when reading the /proc/sys/kernel/rh_features file. This flaw allows a local user to read\n uninitialized values from the kernel memory. The highest threat from this vulnerability is to\n confidentiality. (CVE-2020-10774)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel stack corruption via crafted system calls.\n (CVE-2020-10942)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c\n has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing,\n aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability\n because the issue is a bug in parsing mount options which can only be specified by a privileged user, so\n triggering the bug does not grant any powers not already held.. (CVE-2020-11565)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB\n driver) mishandles invalid descriptors, aka CID-a246b4d54770. (CVE-2020-11668)\n\n - An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the\n Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can\n corrupt memory of adjacent pages. (CVE-2020-12465)\n\n - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10.\n Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767. (CVE-2020-12655)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-\n of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.\n (CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a\n do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in\n a different security domain. Exploitation limitations include the amount of elapsed time before an integer\n overflow occurs, and the lack of scenarios where signals to a parent process present a substantial\n operational threat. (CVE-2020-12826)\n\n - A flaw was found in the Linux kernel's futex implementation. This flaw allows a local attacker to corrupt\n system memory or escalate their privileges when creating a futex on a filesystem that is about to be\n unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as system\n availability. (CVE-2020-14381)\n\n - A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length\n biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a\n denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block\n device, resulting in a denial of service. The highest threat from this vulnerability is to system\n availability. 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'rhel-8-for-x86_64-highavailability-tus-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms'\n ],\n 'rhel_eus_8_4_resilientstorage': [\n 'rhel-8-for-s390x-resilientstorage-eus-debug-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-resilientstorage-eus-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-resilientstorage-eus-source-rpms',\n 'rhel-8-for-s390x-resilientstorage-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-debug-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-resilientstorage-eus-source-rpms',\n 'rhel-8-for-x86_64-resilientstorage-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_sap': [\n 'rhel-8-for-s390x-sap-netweaver-eus-debug-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-s390x-sap-netweaver-eus-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-sap-netweaver-eus-source-rpms',\n 'rhel-8-for-s390x-sap-netweaver-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-debug-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-eus-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-netweaver-eus-source-rpms',\n 'rhel-8-for-x86_64-sap-netweaver-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_sap_hana': [\n 'rhel-8-for-x86_64-sap-solutions-e4s-debug-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-rpms',\n 'rhel-8-for-x86_64-sap-solutions-e4s-source-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-debug-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-eus-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-sap-solutions-eus-source-rpms',\n 'rhel-8-for-x86_64-sap-solutions-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_eus_8_4_supplementary': [\n 'rhel-8-for-aarch64-supplementary-eus-rpms',\n 'rhel-8-for-aarch64-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-aarch64-supplementary-eus-source-rpms',\n 'rhel-8-for-aarch64-supplementary-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-s390x-supplementary-eus-rpms',\n 'rhel-8-for-s390x-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-s390x-supplementary-eus-source-rpms',\n 'rhel-8-for-s390x-supplementary-eus-source-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-supplementary-eus-rpms',\n 'rhel-8-for-x86_64-supplementary-eus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-supplementary-eus-source-rpms',\n 'rhel-8-for-x86_64-supplementary-eus-source-rpms__8_DOT_4'\n ],\n 'rhel_extras_nfv_8': [\n 'rhel-8-for-x86_64-nfv-debug-rpms',\n 'rhel-8-for-x86_64-nfv-rpms',\n 'rhel-8-for-x86_64-nfv-source-rpms',\n 'rhel-8-for-x86_64-nfv-tus-debug-rpms',\n 'rhel-8-for-x86_64-nfv-tus-rpms',\n 'rhel-8-for-x86_64-nfv-tus-source-rpms'\n ],\n 'rhel_extras_rt_8': [\n 'rhel-8-for-x86_64-nfv-debug-rpms',\n 'rhel-8-for-x86_64-nfv-rpms',\n 'rhel-8-for-x86_64-nfv-source-rpms',\n 'rhel-8-for-x86_64-rt-debug-rpms',\n 'rhel-8-for-x86_64-rt-rpms',\n 'rhel-8-for-x86_64-rt-source-rpms',\n 'rhel-8-for-x86_64-rt-tus-debug-rpms',\n 'rhel-8-for-x86_64-rt-tus-rpms',\n 'rhel-8-for-x86_64-rt-tus-source-rpms'\n ],\n 'rhel_tus_8_4_appstream': [\n 'rhel-8-for-x86_64-appstream-tus-debug-rpms',\n 'rhel-8-for-x86_64-appstream-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-tus-rpms',\n 'rhel-8-for-x86_64-appstream-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-appstream-tus-source-rpms',\n 'rhel-8-for-x86_64-appstream-tus-source-rpms__8_DOT_4'\n ],\n 'rhel_tus_8_4_baseos': [\n 'rhel-8-for-x86_64-baseos-tus-debug-rpms',\n 'rhel-8-for-x86_64-baseos-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-tus-rpms',\n 'rhel-8-for-x86_64-baseos-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-baseos-tus-source-rpms',\n 'rhel-8-for-x86_64-baseos-tus-source-rpms__8_DOT_4'\n ],\n 'rhel_tus_8_4_highavailability': [\n 'rhel-8-for-x86_64-highavailability-tus-debug-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-debug-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-tus-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-rpms__8_DOT_4',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms',\n 'rhel-8-for-x86_64-highavailability-tus-source-rpms__8_DOT_4'\n ]\n};\n\nvar repo_sets = rhel_get_valid_repo_sets(repositories:repositories);\nvar enterprise_linux_flag = rhel_repo_sets_has_enterprise_linux(repo_sets:repo_sets);\nif(repo_sets == RHEL_REPOS_NO_OVERLAP_MESSAGE) audit(AUDIT_PACKAGE_LIST_MISSING, RHEL_REPO_AUDIT_PACKAGE_LIST_DETAILS);\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n rm_kb_item(name:'Host/uptrack-uname-r');\n var cve_list = make_list('CVE-2019-9455', 'CVE-2019-9458', 'CVE-2019-12614', 'CVE-2019-15917', 'CVE-2019-15925', 'CVE-2019-16231', 'CVE-2019-16233', 'CVE-2019-18808', 'CVE-2019-18809', 'CVE-2019-19046', 'CVE-2019-19056', 'CVE-2019-19062', 'CVE-2019-19063', 'CVE-2019-19068', 'CVE-2019-19072', 'CVE-2019-19319', 'CVE-2019-19332', 'CVE-2019-19447', 'CVE-2019-19524', 'CVE-2019-19533', 'CVE-2019-19537', 'CVE-2019-19543', 'CVE-2019-19602', 'CVE-2019-19767', 'CVE-2019-19770', 'CVE-2019-20054', 'CVE-2019-20636', 'CVE-2019-20812', 'CVE-2020-0305', 'CVE-2020-0444', 'CVE-2020-8647', 'CVE-2020-8648', 'CVE-2020-8649', 'CVE-2020-10732', 'CVE-2020-10751', 'CVE-2020-10773', 'CVE-2020-10774', 'CVE-2020-10942', 'CVE-2020-11565', 'CVE-2020-11668', 'CVE-2020-12465', 'CVE-2020-12655', 'CVE-2020-12659', 'CVE-2020-12770', 'CVE-2020-12826', 'CVE-2020-14381', 'CVE-2020-25641');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2020:4431');\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nvar pkgs = [\n {'reference':'bpftool-4.18.0-240.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'bpftool-4.18.0-240.el8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'bpftool-4.18.0-240.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-4.18.0-240.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-4.18.0-240.el8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-4.18.0-240.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-abi-whitelists-4.18.0-240.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-core-4.18.0-240.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-core-4.18.0-240.el8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-core-4.18.0-240.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-cross-headers-4.18.0-240.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 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'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-debug-core-4.18.0-240.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-debug-core-4.18.0-240.el8', 'cpu':'s390x', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 'rhel_eus_8_4_supplementary', 'rhel_extras_nfv_8', 'rhel_extras_rt_8', 'rhel_tus_8_4_appstream', 'rhel_tus_8_4_baseos', 'rhel_tus_8_4_highavailability']},\n {'reference':'kernel-debug-core-4.18.0-240.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_8_appstream', 'enterprise_linux_8_baseos', 'enterprise_linux_8_crb', 'enterprise_linux_8_highavailability', 'enterprise_linux_8_nfv', 'enterprise_linux_8_realtime', 'enterprise_linux_8_resilientstorage', 'enterprise_linux_8_sap', 'enterprise_linux_8_sap_hana', 'enterprise_linux_8_supplementary', 'rhel_aus_8_4_appstream', 'rhel_aus_8_4_baseos', 'rhel_e4s_8_4_appstream', 'rhel_e4s_8_4_baseos', 'rhel_e4s_8_4_highavailability', 'rhel_e4s_8_4_sap', 'rhel_e4s_8_4_sap_hana', 'rhel_eus_8_4_appstream', 'rhel_eus_8_4_baseos', 'rhel_eus_8_4_crb', 'rhel_eus_8_4_highavailability', 'rhel_eus_8_4_resilientstorage', 'rhel_eus_8_4_sap', 'rhel_eus_8_4_sap_hana', 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ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c (CVE-2019-18808)\n\n - kernel: Denial Of Service in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c (CVE-2019-19046)\n\n - kernel: memory leak in the nl80211_get_ftm_responder_stats() function in net/wireless/nl80211.c allows DoS (CVE-2019-19055)\n\n - kernel: A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c allows for a DoS (CVE-2019-19058)\n\n - kernel: Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c allows for a DoS (CVE-2019-19059)\n\n - kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS (CVE-2019-19062)\n\n - kernel: Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c allow for a DoS (CVE-2019-19063)\n\n - Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid (CVE-2019-19332)\n\n - 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(CVE-2019-19807)\n\n - kernel: Null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c (CVE-2019-20054)\n\n - kernel: memory leak in mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c (CVE-2019-20095)\n\n - kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)\n\n - kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)\n\n - kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)\n\n - kernel: use-after-free in cdev_put() when a PTP device is removed while it's chardev is open (CVE-2020-10690)\n\n - kernel: uninitialized kernel data leak in userspace coredumps (CVE-2020-10732)\n\n - kernel: NFS client crash due to index buffer overflow during Direct IO write causing kernel panic (CVE-2020-10742)\n\n - kernel: SELinux netlink permission check bypass (CVE-2020-10751)\n\n - kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field (CVE-2020-10942)\n\n - kernel: out-of-bounds write in mpol_parse_str function in mm/mempolicy.c (CVE-2020-11565)\n\n - kernel: sg_write function lacks an sg_remove_request call in a certain failure case (CVE-2020-12770)\n\n - kernel: possible to send arbitrary signals to a privileged (suidroot) parent process (CVE-2020-12826)\n\n - kernel: memory corruption in Voice over IP nf_conntrack_h323 module (CVE-2020-14305)\n\n - kernel: some ipv6 protocols not encrypted over ipsec tunnel (CVE-2020-1749)\n\n - Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)\n\n - kernel: out-of-bounds read in in vc_do_resize function in drivers/tty/vt/vt.c (CVE-2020-8647)\n\n - kernel: invalid read location in vgacon_invert_region function in drivers/video/console/vgacon.c (CVE-2020-8649)\n\n - kernel: out-of-bounds read in set_fdc in drivers/block/floppy.c (CVE-2020-9383)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 8.1, "vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2020-09-30T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2020:4060)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-18551", "CVE-2018-20836", "CVE-2019-12614", "CVE-2019-15217", "CVE-2019-15807", "CVE-2019-15917", "CVE-2019-16231", "CVE-2019-16233", "CVE-2019-16994", "CVE-2019-17053", "CVE-2019-17055", "CVE-2019-18808", "CVE-2019-19046", "CVE-2019-19055", "CVE-2019-19058", "CVE-2019-19059", "CVE-2019-19062", "CVE-2019-19063", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19523", "CVE-2019-19524", "CVE-2019-19530", "CVE-2019-19534", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-19807", "CVE-2019-20054", "CVE-2019-20095", "CVE-2019-20636", "CVE-2019-9454", "CVE-2019-9458", "CVE-2020-10690", "CVE-2020-10732", "CVE-2020-10742", "CVE-2020-10751", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-14305", "CVE-2020-1749", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2021-10-12T00:00:00", "cpe": ["cpe:/o:redhat:enterprise_linux:7", "p-cpe:/a:redhat:enterprise_linux:bpftool", "p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-bootwrapper", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:python-perf"], "id": 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'rhel-sap-for-rhel-7-for-system-z-debug-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-debug-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-eus-source-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-rpms',\n 'rhel-sap-for-rhel-7-for-system-z-source-rpms',\n 'rhel-sap-for-rhel-7-server-debug-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-for-rhel-7-server-eus-debug-rpms',\n 'rhel-sap-for-rhel-7-server-eus-rpms',\n 'rhel-sap-for-rhel-7-server-eus-source-rpms',\n 'rhel-sap-for-rhel-7-server-rpms',\n 'rhel-sap-for-rhel-7-server-source-rpms'\n ],\n 'rhel_extras_sap_hana_7': [\n 'rhel-sap-hana-for-rhel-7-server-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-rpms',\n 'rhel-sap-hana-for-rhel-7-server-e4s-source-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-debug-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-rpms',\n 'rhel-sap-hana-for-rhel-7-server-eus-source-rpms',\n 'rhel-sap-hana-for-rhel-7-server-rpms',\n 'rhel-sap-hana-for-rhel-7-server-source-rpms'\n ]\n};\n\nvar repo_sets = rhel_get_valid_repo_sets(repositories:repositories);\nif(repo_sets == RHEL_REPOS_NO_OVERLAP_MESSAGE) audit(AUDIT_PACKAGE_LIST_MISSING, RHEL_REPO_AUDIT_PACKAGE_LIST_DETAILS);\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n rm_kb_item(name:'Host/uptrack-uname-r');\n var cve_list = make_list('CVE-2017-18551', 'CVE-2018-20836', 'CVE-2019-9454', 'CVE-2019-9458', 'CVE-2019-12614', 'CVE-2019-15217', 'CVE-2019-15807', 'CVE-2019-15917', 'CVE-2019-16231', 'CVE-2019-16233', 'CVE-2019-16994', 'CVE-2019-17053', 'CVE-2019-17055', 'CVE-2019-18808', 'CVE-2019-19046', 'CVE-2019-19055', 'CVE-2019-19058', 'CVE-2019-19059', 'CVE-2019-19062', 'CVE-2019-19063', 'CVE-2019-19332', 'CVE-2019-19447', 'CVE-2019-19523', 'CVE-2019-19524', 'CVE-2019-19530', 'CVE-2019-19534', 'CVE-2019-19537', 'CVE-2019-19767', 'CVE-2019-19807', 'CVE-2019-20054', 'CVE-2019-20095', 'CVE-2019-20636', 'CVE-2020-1749', 'CVE-2020-2732', 'CVE-2020-8647', 'CVE-2020-8649', 'CVE-2020-9383', 'CVE-2020-10690', 'CVE-2020-10732', 'CVE-2020-10742', 'CVE-2020-10751', 'CVE-2020-10942', 'CVE-2020-11565', 'CVE-2020-12770', 'CVE-2020-12826', 'CVE-2020-14305');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2020:4060');\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nvar pkgs = [\n {'reference':'bpftool-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'bpftool-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-abi-whitelists-3.10.0-1160.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-debug-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-debug-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-debug-devel-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-debug-devel-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-devel-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-devel-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-headers-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-headers-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-kdump-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-kdump-devel-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-tools-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-tools-libs-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'kernel-tools-libs-devel-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'perf-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'perf-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'python-perf-3.10.0-1160.el7', 'cpu':'s390x', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']},\n {'reference':'python-perf-3.10.0-1160.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'repo_list':['enterprise_linux_7_client', 'enterprise_linux_7_computenode', 'enterprise_linux_7_server', 'enterprise_linux_7_workstation', 'rhel_extras_7', 'rhel_extras_oracle_java_7', 'rhel_extras_rt_7', 'rhel_extras_sap_7', 'rhel_extras_sap_hana_7']}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n var repo_list = NULL;\n if (!empty_or_null(package_array['repo_list'])) repo_list = package_array['repo_list'];\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'RHEL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference &&\n release &&\n (rhel_decide_repo_check(repo_list:repo_list, repo_sets:repo_sets) || (!exists_check || rpm_exists(release:release, rpm:exists_check))) &&\n rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n}\n\nif (flag)\n{\n var extra = NULL;\n if (empty_or_null(repo_sets)) extra = rpm_report_get() + redhat_report_repo_caveat();\n else extra = rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-04T13:45:23", "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):In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the driverset/can/usb/peak_usb/pcan_usb_pro.c driver, aka CID-ead16e53c2f0.(CVE-2019-19536)In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the driverset/can/usb/peak_usb/pcan_usb_fd.c driver, aka CID-30a8beeb3042.(CVE-2019-19535)vcs_write in drivers/tty/vt/vc_screen.c in the Linux kernel through 5.3.13 does not prevent write access to vcsu devices, aka CID-0c9acb1af77a.(CVE-2019-19252)In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122.(CVE-2019-19227)A memory leak in the adis_update_scan_mode() function in drivers/iio/imu/adis_buffer.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-ab612b1daf41.(CVE-2019-19060)In the Linux kernel before 5.3.11, there is an info-leak bug that can be caused by a malicious USB device in the driverset/can/usb/peak_usb/pcan_usb_core.c driver, aka CID-f7a1337f0d29.(CVE-2019-19534)In the Linux kernel before 5.3.11, there is a use-after-free bug that can be caused by a malicious USB device in the driverset/can/usb/mcba_usb.c driver, aka CID-4d6636498c41.(CVE-2019-19529)In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the driversfc/pn533/usb.c driver, aka CID-6af3aa57a098.(CVE-2019-19526)In the Linux kernel before 5.3.6, there is a use-after-free bug that can be caused by a malicious USB device in the driverset/ieee802154/atusb.c driver, aka CID-7fd25e6fc035.(CVE-2019-19525)In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95.\n This affects drivers/hid/hid-axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c, drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c, drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid-tmff.c, and drivers/hid/hid-zpff.c.(CVE-2019-19532)In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e.(CVE-2019-19527)** DISPUTED ** The Linux kernel through 5.0.7, when CONFIG_IA32_AOUT is enabled and ia32_aout is loaded, allows local users to bypass ASLR on setuid a.out programs (if any exist) because install_exec_creds() is called too late in load_aout_binary() in fs/binfmt_aout.c, and thus the ptrace_may_access() check has a race condition when reading /proc/pid/stat. NOTE: the software maintainer disputes that this is a vulnerability because ASLR for a.out format executables has never been supported.(CVE-2019-11191)In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9.(CVE-2019-19524)driverset/wireless/mar vell/libertas/if_sdio.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16232)driverset/fjes/fjes_main.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16231)** DISPUTED ** drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id.(CVE-2019-16229)Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists.(CVE-2019-10220)A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system.(CVE-2019-14901)The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.(CVE-2019-19767)A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.(CVE-2019-14895)Linux Kernel could allow a local authenticated attacker to obtain sensitive information, caused by a Transaction Asynchronous Abort (TAA) h/w issue in KVM. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.(CVE-2019-19338)TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.(CVE-2019-11135)An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service.(CVE-2019-19332)kernel/sched/fair.c in the Linux kernel before 5.3.9, when cpu.cfs_quota_us is used (e.g., with Kubernetes), allows attackers to cause a denial of service against non-cpu-bound applications by generating a workload that triggers unwanted slice expiration, aka CID-de53fd7aedb1. (In other words, although this slice expiration would typically be seen with benign workloads, it is possible that an attacker could calculate how many stray requests are required to force an entire Kubernetes cluster into a low-performance state caused by slice expiration, and ensure that a DDoS attack sent that number of stray requests. An attack does not affect the stability of the kernel it only causes mismanagement of application execution.)(CVE-2019-19922)A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.(CVE-2019-14897)A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.(CVE-2019-14896)In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the driverset/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c.(CVE-2019-19947)In the Linux kernel before 5.1, there is a memory leak in\n __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.(CVE-2019-20096)mwifiex_tm_cmd in driverset/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd memory, aka CID-003b686ace82. This will cause a memory leak and denial of service.(CVE-2019-20095)An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.(CVE-2019-5108)In a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in the same guest. This problem is limit to the host running linux kernel 4.10 with a guest running linux kernel 4.16 or later. The problem mainly affects AMD processors but Intel CPUs cannot be ruled out.(CVE-2019-3016)fsamei.c in the Linux kernel before 5.5 has a may_create_in_sticky use-after-free, which allows local users to cause a denial of service (OOPS) or possibly obtain sensitive information from kernel memory, aka CID-d0cb50185ae9. One attack vector may be an open system call for a UNIX domain socket, if the socket is being moved to a new parent directory and its old parent directory is being removed.(CVE-2020-8428)There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty_tty.c.(CVE-2020-8648)An issue was discovered in the Linux kernel through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.(CVE-2020-9383)There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c.(CVE-2020-8649)There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.(CVE-2020-8647)In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.(CVE-2019-19447)A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest.(CVE-2020-2732)In the Linux kernel before 5.3.11, sound/core/timer.c has a use-after-free caused by erroneous code refactoring, aka CID-e7af6307a8a5. This is related to snd_timer_open and snd_timer_close_locked. The timeri variable was originally intended to be for a newly created timer instance, but was used for a different purpose after refactoring.(CVE-2019-19807)In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the\n __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).(CVE-2019-19768)In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.(CVE-2019-19815)** DISPUTED **\n __btrfs_free_extent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfs_print_leaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as not being a vulnerability because '1) The kernel provide facilities to restrict access to dmesg - dmesg_restrict=1 sysctl option. So it's really up to the system administrator to judge whether dmesg access shall be disallowed or not. 2) WARN/WARN_ON are widely used macros in the linux kernel. If this CVE is considered valid this would mean there are literally thousands CVE lurking in the kernel\n - something which clearly is not the case.'(CVE-2019-19039)ext4_empty_dir in fs/ext4amei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.(CVE-2019-19037)btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.(CVE-2019-19036)In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file).(CVE-2019-19770)An issue was discovered in slc_bump in driverset/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)An issue was discovered in the Linux kernel through 5.6.2.\n mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa.(CVE-2020-11565)A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link rather sending the data unencrypted. This would allow anyone in between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.(CVE-2020-1749)An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)An issue was discovered in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.(CVE-2020-11668)An issue was discovered in the Linux kernel through 5.6.2.\n mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa.(CVE-2020-0067)An issue was discovered in the Linux kernel before 5.2 on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.(CVE-2020-11669)A flaw was found in the Linux kernelaEUR?s implementation of GRO. This flaw allows an attacker with local access to crash the system.(CVE-2020-10720)A flaw was found in the Linux kernel's implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2020-14331)An out-of-bounds (OOB) memory access flaw was found in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c in the Linux kernel's graphics module. Incrementing the page pointer for huge pages was not in sync with the reference counter, and this could lead to an out-of-bounds access or a denial of service. This flaw allows a local attacker with special user privileges (or root) to cause memory exploitation.(CVE-2019-19927)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2020-05-01T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1536)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-10220", "CVE-2019-11135", "CVE-2019-11191", "CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-16229", "CVE-2019-16231", "CVE-2019-16232", "CVE-2019-19036", "CVE-2019-19037", "CVE-2019-19039", "CVE-2019-19060", "CVE-2019-19227", "CVE-2019-19252", "CVE-2019-19332", "CVE-2019-19338", "CVE-2019-19447", "CVE-2019-19524", "CVE-2019-19525", "CVE-2019-19526", "CVE-2019-19527", "CVE-2019-19529", "CVE-2019-19532", "CVE-2019-19534", "CVE-2019-19535", "CVE-2019-19536", "CVE-2019-19767", "CVE-2019-19768", "CVE-2019-19770", "CVE-2019-19807", "CVE-2019-19815", "CVE-2019-19922", "CVE-2019-19927", "CVE-2019-19947", "CVE-2019-20095", "CVE-2019-20096", "CVE-2019-20636", "CVE-2019-3016", "CVE-2019-5108", "CVE-2020-0067", "CVE-2020-10720", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-11669", "CVE-2020-14331", "CVE-2020-1749", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2021-07-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:uvp:3.0.2.0"], "id": "EULEROS_SA-2020-1536.NASL", "href": "https://www.tenable.com/plugins/nessus/136239", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(136239);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/06\");\n\n script_cve_id(\n \"CVE-2019-10220\",\n \"CVE-2019-11135\",\n \"CVE-2019-11191\",\n \"CVE-2019-14895\",\n \"CVE-2019-14896\",\n \"CVE-2019-14897\",\n \"CVE-2019-14901\",\n \"CVE-2019-16229\",\n \"CVE-2019-16231\",\n \"CVE-2019-16232\",\n \"CVE-2019-19036\",\n \"CVE-2019-19037\",\n \"CVE-2019-19039\",\n \"CVE-2019-19060\",\n \"CVE-2019-19227\",\n \"CVE-2019-19252\",\n \"CVE-2019-19332\",\n \"CVE-2019-19338\",\n \"CVE-2019-19447\",\n \"CVE-2019-19524\",\n \"CVE-2019-19525\",\n \"CVE-2019-19526\",\n \"CVE-2019-19527\",\n \"CVE-2019-19529\",\n \"CVE-2019-19532\",\n \"CVE-2019-19534\",\n \"CVE-2019-19535\",\n \"CVE-2019-19536\",\n \"CVE-2019-19767\",\n \"CVE-2019-19768\",\n \"CVE-2019-19770\",\n \"CVE-2019-19807\",\n \"CVE-2019-19815\",\n \"CVE-2019-19922\",\n \"CVE-2019-19927\",\n \"CVE-2019-19947\",\n \"CVE-2019-20095\",\n \"CVE-2019-20096\",\n \"CVE-2019-20636\",\n \"CVE-2019-3016\",\n \"CVE-2019-5108\",\n \"CVE-2020-0067\",\n \"CVE-2020-10720\",\n \"CVE-2020-11494\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-11669\",\n \"CVE-2020-14331\",\n \"CVE-2020-1749\",\n \"CVE-2020-2732\",\n \"CVE-2020-8428\",\n \"CVE-2020-8647\",\n \"CVE-2020-8648\",\n \"CVE-2020-8649\",\n \"CVE-2020-9383\"\n );\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1536)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization for ARM 64 host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization for ARM 64 installation on the remote host is\naffected by the following vulnerabilities :\n\n - The kernel package contains the Linux kernel (vmlinuz),\n the core of any Linux operating system. The kernel\n handles the basic functions of the operating system:\n memory allocation, process allocation, device input and\n output, etc. Security Fix(es):In the Linux kernel\n before 5.2.9, there is an info-leak bug that can be\n caused by a malicious USB device in the\n driverset/can/usb/peak_usb/pcan_usb_pro.c driver, aka\n CID-ead16e53c2f0.(CVE-2019-19536)In the Linux kernel\n before 5.2.9, there is an info-leak bug that can be\n caused by a malicious USB device in the\n driverset/can/usb/peak_usb/pcan_usb_fd.c driver, aka\n CID-30a8beeb3042.(CVE-2019-19535)vcs_write in\n drivers/tty/vt/vc_screen.c in the Linux kernel through\n 5.3.13 does not prevent write access to vcsu devices,\n aka CID-0c9acb1af77a.(CVE-2019-19252)In the AppleTalk\n subsystem in the Linux kernel before 5.1, there is a\n potential NULL pointer dereference because\n register_snap_client may return NULL. This will lead to\n denial of service in net/appletalk/aarp.c and\n net/appletalk/ddp.c, as demonstrated by\n unregister_snap_client, aka\n CID-9804501fa122.(CVE-2019-19227)A memory leak in the\n adis_update_scan_mode() function in\n drivers/iio/imu/adis_buffer.c in the Linux kernel\n before 5.3.9 allows attackers to cause a denial of\n service (memory consumption), aka\n CID-ab612b1daf41.(CVE-2019-19060)In the Linux kernel\n before 5.3.11, there is an info-leak bug that can be\n caused by a malicious USB device in the\n driverset/can/usb/peak_usb/pcan_usb_core.c driver, aka\n CID-f7a1337f0d29.(CVE-2019-19534)In the Linux kernel\n before 5.3.11, there is a use-after-free bug that can\n be caused by a malicious USB device in the\n driverset/can/usb/mcba_usb.c driver, aka\n CID-4d6636498c41.(CVE-2019-19529)In the Linux kernel\n before 5.3.9, there is a use-after-free bug that can be\n caused by a malicious USB device in the\n driversfc/pn533/usb.c driver, aka\n CID-6af3aa57a098.(CVE-2019-19526)In the Linux kernel\n before 5.3.6, there is a use-after-free bug that can be\n caused by a malicious USB device in the\n driverset/ieee802154/atusb.c driver, aka\n CID-7fd25e6fc035.(CVE-2019-19525)In the Linux kernel\n before 5.3.9, there are multiple out-of-bounds write\n bugs that can be caused by a malicious USB device in\n the Linux kernel HID drivers, aka CID-d9d4b1e46d95.\n This affects drivers/hid/hid-axff.c,\n drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c,\n drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c,\n drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c,\n drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c,\n drivers/hid/hid-logitech-hidpp.c,\n drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c,\n drivers/hid/hid-tmff.c, and\n drivers/hid/hid-zpff.c.(CVE-2019-19532)In the Linux\n kernel before 5.2.10, there is a use-after-free bug\n that can be caused by a malicious USB device in the\n drivers/hid/usbhid/hiddev.c driver, aka\n CID-9c09b214f30e.(CVE-2019-19527)** DISPUTED ** The\n Linux kernel through 5.0.7, when CONFIG_IA32_AOUT is\n enabled and ia32_aout is loaded, allows local users to\n bypass ASLR on setuid a.out programs (if any exist)\n because install_exec_creds() is called too late in\n load_aout_binary() in fs/binfmt_aout.c, and thus the\n ptrace_may_access() check has a race condition when\n reading /proc/pid/stat. NOTE: the software maintainer\n disputes that this is a vulnerability because ASLR for\n a.out format executables has never been\n supported.(CVE-2019-11191)In the Linux kernel before\n 5.3.12, there is a use-after-free bug that can be\n caused by a malicious USB device in the\n drivers/input/ff-memless.c driver, aka\n CID-fa3a5a1880c9.(CVE-2019-19524)driverset/wireless/mar\n vell/libertas/if_sdio.c in the Linux kernel 5.2.14 does\n not check the alloc_workqueue return value, leading to\n a NULL pointer\n dereference.(CVE-2019-16232)driverset/fjes/fjes_main.c\n in the Linux kernel 5.2.14 does not check the\n alloc_workqueue return value, leading to a NULL pointer\n dereference.(CVE-2019-16231)** DISPUTED **\n drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c in the Linux\n kernel 5.2.14 does not check the alloc_workqueue return\n value, leading to a NULL pointer dereference. NOTE: The\n security community disputes this issues as not being\n serious enough to be deserving a CVE\n id.(CVE-2019-16229)Linux kernel CIFS implementation,\n version 4.9.0 is vulnerable to a relative paths\n injection in directory entry lists.(CVE-2019-10220)A\n heap overflow flaw was found in the Linux kernel, all\n versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi\n chip driver. The vulnerability allows a remote attacker\n to cause a system crash, resulting in a denial of\n service, or execute arbitrary code. The highest threat\n with this vulnerability is with the availability of the\n system. If code execution occurs, the code will run\n with the permissions of root. This will affect both\n confidentiality and integrity of files on the\n system.(CVE-2019-14901)The Linux kernel before 5.4.2\n mishandles ext4_expand_extra_isize, as demonstrated by\n use-after-free errors in __ext4_expand_extra_isize and\n ext4_xattr_set_entry, related to fs/ext4/inode.c and\n fs/ext4/super.c, aka CID-4ea99936a163.(CVE-2019-19767)A\n heap-based buffer overflow was discovered in the Linux\n kernel, all versions 3.x.x and 4.x.x before 4.18.0, in\n Marvell WiFi chip driver. The flaw could occur when the\n station attempts a connection negotiation during the\n handling of the remote devices country settings. This\n could allow the remote device to cause a denial of\n service (system crash) or possibly execute arbitrary\n code.(CVE-2019-14895)Linux Kernel could allow a local\n authenticated attacker to obtain sensitive information,\n caused by a Transaction Asynchronous Abort (TAA) h/w\n issue in KVM. By sending a specially-crafted request,\n an attacker could exploit this vulnerability to obtain\n sensitive information, and use this information to\n launch further attacks against the affected\n system.(CVE-2019-19338)TSX Asynchronous Abort condition\n on some CPUs utilizing speculative execution may allow\n an authenticated user to potentially enable information\n disclosure via a side channel with local\n access.(CVE-2019-11135)An out-of-bounds memory write\n issue was found in the Linux Kernel, version 3.13\n through 5.4, in the way the Linux kernel's KVM\n hypervisor handled the 'KVM_GET_EMULATED_CPUID'\n ioctl(2) request to get CPUID features emulated by the\n KVM hypervisor. A user or process able to access the\n '/dev/kvm' device could use this flaw to crash the\n system, resulting in a denial of\n service.(CVE-2019-19332)kernel/sched/fair.c in the\n Linux kernel before 5.3.9, when cpu.cfs_quota_us is\n used (e.g., with Kubernetes), allows attackers to cause\n a denial of service against non-cpu-bound applications\n by generating a workload that triggers unwanted slice\n expiration, aka CID-de53fd7aedb1. (In other words,\n although this slice expiration would typically be seen\n with benign workloads, it is possible that an attacker\n could calculate how many stray requests are required to\n force an entire Kubernetes cluster into a\n low-performance state caused by slice expiration, and\n ensure that a DDoS attack sent that number of stray\n requests. An attack does not affect the stability of\n the kernel it only causes mismanagement of application\n execution.)(CVE-2019-19922)A stack-based buffer\n overflow was found in the Linux kernel, version\n kernel-2.6.32, in Marvell WiFi chip driver. An attacker\n is able to cause a denial of service (system crash) or,\n possibly execute arbitrary code, when a STA works in\n IBSS mode (allows connecting stations together without\n the use of an AP) and connects to another\n STA.(CVE-2019-14897)A heap-based buffer overflow\n vulnerability was found in the Linux kernel, version\n kernel-2.6.32, in Marvell WiFi chip driver. A remote\n attacker could cause a denial of service (system crash)\n or, possibly execute arbitrary code, when the\n lbs_ibss_join_existing function is called after a STA\n connects to an AP.(CVE-2019-14896)In the Linux kernel\n through 5.4.6, there are information leaks of\n uninitialized memory to a USB device in the\n driverset/can/usb/kvaser_usb/kvaser_usb_leaf.c driver,\n aka CID-da2311a6385c.(CVE-2019-19947)In the Linux\n kernel before 5.1, there is a memory leak in\n __feat_register_sp() in net/dccp/feat.c, which may\n cause denial of service, aka\n CID-1d3ff0950e2b.(CVE-2019-20096)mwifiex_tm_cmd in\n driverset/wireless/marvell/mwifiex/cfg80211.c in the\n Linux kernel before 5.1.6 has some error-handling cases\n that did not free allocated hostcmd memory, aka\n CID-003b686ace82. This will cause a memory leak and\n denial of service.(CVE-2019-20095)An exploitable\n denial-of-service vulnerability exists in the Linux\n kernel prior to mainline 5.3. An attacker could exploit\n this vulnerability by triggering AP to send IAPP\n location updates for stations before the required\n authentication process has completed. This could lead\n to different denial-of-service scenarios, either by\n causing CAM table attacks, or by leading to traffic\n flapping if faking already existing clients in other\n nearby APs of the same wireless infrastructure. An\n attacker can forge Authentication and Association\n Request packets to trigger this\n vulnerability.(CVE-2019-5108)In a Linux KVM guest that\n has PV TLB enabled, a process in the guest kernel may\n be able to read memory locations from another process\n in the same guest. This problem is limit to the host\n running linux kernel 4.10 with a guest running linux\n kernel 4.16 or later. The problem mainly affects AMD\n processors but Intel CPUs cannot be ruled\n out.(CVE-2019-3016)fsamei.c in the Linux kernel before\n 5.5 has a may_create_in_sticky use-after-free, which\n allows local users to cause a denial of service (OOPS)\n or possibly obtain sensitive information from kernel\n memory, aka CID-d0cb50185ae9. One attack vector may be\n an open system call for a UNIX domain socket, if the\n socket is being moved to a new parent directory and its\n old parent directory is being\n removed.(CVE-2020-8428)There is a use-after-free\n vulnerability in the Linux kernel through 5.5.2 in the\n n_tty_receive_buf_common function in\n drivers/tty_tty.c.(CVE-2020-8648)An issue was\n discovered in the Linux kernel through 5.5.6. set_fdc\n in drivers/block/floppy.c leads to a wait_til_ready\n out-of-bounds read because the FDC index is not checked\n for errors before assigning it, aka\n CID-2e90ca68b0d2.(CVE-2020-9383)There is a\n use-after-free vulnerability in the Linux kernel\n through 5.5.2 in the vgacon_invert_region function in\n drivers/video/console/vgacon.c.(CVE-2020-8649)There is\n a use-after-free vulnerability in the Linux kernel\n through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c.(CVE-2020-8647)In the Linux kernel\n 5.0.21, mounting a crafted ext4 filesystem image,\n performing some operations, and unmounting can lead to\n a use-after-free in ext4_put_super in fs/ext4/super.c,\n related to dump_orphan_list in\n fs/ext4/super.c.(CVE-2019-19447)A flaw was discovered\n in the way that the KVM hypervisor handled instruction\n emulation for an L2 guest when nested virtualisation is\n enabled. Under some circumstances, an L2 guest may\n trick the L0 guest into accessing sensitive L1\n resources that should be inaccessible to the L2\n guest.(CVE-2020-2732)In the Linux kernel before 5.3.11,\n sound/core/timer.c has a use-after-free caused by\n erroneous code refactoring, aka CID-e7af6307a8a5. This\n is related to snd_timer_open and\n snd_timer_close_locked. The timeri variable was\n originally intended to be for a newly created timer\n instance, but was used for a different purpose after\n refactoring.(CVE-2019-19807)In the Linux kernel\n 5.4.0-rc2, there is a use-after-free (read) in the\n __blk_add_trace function in kernel/trace/blktrace.c\n (which is used to fill out a blk_io_trace structure and\n place it in a per-cpu sub-buffer).(CVE-2019-19768)In\n the Linux kernel 5.0.21, mounting a crafted f2fs\n filesystem image can cause a NULL pointer dereference\n in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This\n is related to F2FS_P_SB in\n fs/f2fs/f2fs.h.(CVE-2019-19815)** DISPUTED **\n __btrfs_free_extent in fs/btrfs/extent-tree.c in the\n Linux kernel through 5.3.12 calls btrfs_print_leaf in a\n certain ENOENT case, which allows local users to obtain\n potentially sensitive information about register values\n via the dmesg program. NOTE: The BTRFS development team\n disputes this issues as not being a vulnerability\n because '1) The kernel provide facilities to restrict\n access to dmesg - dmesg_restrict=1 sysctl option. So\n it's really up to the system administrator to judge\n whether dmesg access shall be disallowed or not. 2)\n WARN/WARN_ON are widely used macros in the linux\n kernel. If this CVE is considered valid this would mean\n there are literally thousands CVE lurking in the kernel\n - something which clearly is not the\n case.'(CVE-2019-19039)ext4_empty_dir in fs/ext4amei.c\n in the Linux kernel through 5.3.12 allows a NULL\n pointer dereference because\n ext4_read_dirblock(inode,0,DIRENT_HTREE) can be\n zero.(CVE-2019-19037)btrfs_root_node in\n fs/btrfs/ctree.c in the Linux kernel through 5.3.12\n allows a NULL pointer dereference because\n rcu_dereference(root->node) can be\n zero.(CVE-2019-19036)In the Linux kernel 4.19.83, there\n is a use-after-free (read) in the debugfs_remove\n function in fs/debugfs/inode.c (which is used to remove\n a file or directory in debugfs that was previously\n created with a call to another debugfs function such as\n debugfs_create_file).(CVE-2019-19770)An issue was\n discovered in slc_bump in driverset/can/slcan.c in the\n Linux kernel through 5.6.2. It allows attackers to read\n uninitialized can_frame data, potentially containing\n sensitive information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)An issue was\n discovered in the Linux kernel through 5.6.2.\n mpol_parse_str in mm/mempolicy.c has a stack-based\n out-of-bounds write because an empty nodelist is\n mishandled during mount option parsing, aka\n CID-aa9f7d5172fa.(CVE-2020-11565)A flaw was found in\n the Linux kernel's implementation of some networking\n protocols in IPsec, such as VXLAN and GENEVE tunnels\n over IPv6. When an encrypted tunnel is created between\n two hosts, the kernel isn't correctly routing tunneled\n data over the encrypted link rather sending the data\n unencrypted. This would allow anyone in between the two\n endpoints to read the traffic unencrypted. The main\n threat from this vulnerability is to data\n confidentiality.(CVE-2020-1749)An issue was discovered\n in the stv06xx subsystem in the Linux kernel before\n 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)An issue was\n discovered in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/ov519.c allows NULL pointer\n dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d.(CVE-2020-11608)In the Linux kernel\n before 5.4.12, drivers/input/input.c has out-of-bounds\n writes via a crafted keycode table, as demonstrated by\n input_set_keycode, aka\n CID-cb222aed03d7.(CVE-2019-20636)In the Linux kernel\n before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c\n (aka the Xirlink camera USB driver) mishandles invalid\n descriptors, aka CID-a246b4d54770.(CVE-2020-11668)An\n issue was discovered in the Linux kernel through 5.6.2.\n mpol_parse_str in mm/mempolicy.c has a stack-based\n out-of-bounds write because an empty nodelist is\n mishandled during mount option parsing, aka\n CID-aa9f7d5172fa.(CVE-2020-0067)An issue was discovered\n in the Linux kernel before 5.2 on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have\n save/restore functionality for PNV_POWERSAVE_AMR,\n PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka\n CID-53a712bae5dd.(CVE-2020-11669)A flaw was found in\n the Linux kernelaEUR?s implementation of GRO. This flaw\n allows an attacker with local access to crash the\n system.(CVE-2020-10720)A flaw was found in the Linux\n kernel's implementation of the invert video code on VGA\n consoles when a local attacker attempts to resize the\n console, calling an ioctl VT_RESIZE, which causes an\n out-of-bounds write to occur. This flaw allows a local\n user with access to the VGA console to crash the\n system, potentially escalating their privileges on the\n system. The highest threat from this vulnerability is\n to data confidentiality and integrity as well as system\n availability.(CVE-2020-14331)An out-of-bounds (OOB)\n memory access flaw was found in ttm_put_pages in\n drivers/gpu/drm/ttm/ttm_page_alloc.c in the Linux\n kernel's graphics module. Incrementing the page pointer\n for huge pages was not in sync with the reference\n counter, and this could lead to an out-of-bounds access\n or a denial of service. This flaw allows a local\n attacker with special user privileges (or root) to\n cause memory exploitation.(CVE-2019-19927)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1536\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?a90e7d8e\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/04/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/05/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:
CVE-2019-20636
