In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c
allows attackers to obtain sensitive information from kernel stack memory
because tos and flags fields are not initialized.
#### Notes
Author| Note
---|---
[tyhicks](<https://launchpad.net/~tyhicks>) | This is a local info leak that is only reachable by calling the getsockopt(2) system call on an IPv6 RDS socket. By default, the rds.ko module is blacklisted in Ubuntu 14.04 LTS and newer releases.
{"f5": [{"lastseen": "2020-04-06T22:40:43", "description": "\nF5 Product Development has assigned CPF-25147 (Traffix) to this vulnerability.\n\nTo determine if your product and version have been evaluated for this vulnerability, refer to the **Applies to (see versions)** box. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases, point releases, or hotfixes that address the vulnerability, refer to the following table. For more information about security advisory versioning, refer to [K51812227: Understanding Security Advisory versioning](<https://support.f5.com/csp/article/K51812227>).\n\nProduct | Branch | Versions known to be vulnerable | Fixes introduced in | Severity | CVSSv3 score1 | Vulnerable component or feature \n---|---|---|---|---|---|--- \nBIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator) | 15.x | None | Not applicable | Not vulnerable | None | None \n14.x | None | Not applicable \n13.x | None | Not applicable \n12.x | None | Not applicable \n11.x | None | Not applicable \nEnterprise Manager | 3.x | None | Not applicable | Not vulnerable | None | None \nBIG-IQ Centralized Management | 7.x | None | Not applicable | Not vulnerable | None | None \n6.x | None | Not applicable \n5.x | None | Not applicable \nF5 iWorkflow | 2.x | None | Not applicable | Not vulnerable | None | None \nTraffix SDC | 5.x | 5.0.0 - 5.1.0 | None | High | [7.5](<https://first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N>) | Linux kernel \n \n1The CVSSv3 score link takes you to a resource outside of AskF5, and it is possible that the document may be removed without our knowledge.\n\nIf you are running a version listed in the **Versions known to be vulnerable** column, you can eliminate this vulnerability by upgrading to a version listed in the **Fixes introduced in** column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists.\n\nMitigation\n\nNone\n\n * [K51812227: Understanding Security Advisory versioning](<https://support.f5.com/csp/article/K51812227>)\n * [K41942608: Overview of Security Advisory articles](<https://support.f5.com/csp/article/K41942608>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2019-10-14T20:42:00", "type": "f5", "title": "Linux kernel vulnerability CVE-2019-16714", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-16714"], "modified": "2019-10-14T20:42:00", "id": "F5:K48351130", "href": "https://support.f5.com/csp/article/K48351130", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}], "cve": [{"lastseen": "2023-02-09T14:38:05", "description": "In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-23T12:15:00", "type": "cve", "title": "CVE-2019-16714", "cwe": ["CWE-909"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-16714"], "modified": "2022-03-31T17:45:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:19.04", "cpe:/o:canonical:ubuntu_linux:18.04", "cpe:/a:f5:traffix_signaling_delivery_controller:5.1.0"], "id": "CVE-2019-16714", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-16714", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe:2.3:a:f5:traffix_signaling_delivery_controller:5.1.0:*:*:*:*:*:*:*"]}], "redhatcve": [{"lastseen": "2023-03-08T05:29:08", "description": "In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-25T16:50:54", "type": "redhatcve", "title": "CVE-2019-16714", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-16714"], "modified": "2023-03-08T03:43:14", "id": "RH:CVE-2019-16714", "href": "https://access.redhat.com/security/cve/cve-2019-16714", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}], "debiancve": [{"lastseen": "2023-03-30T16:44:44", "description": "In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-23T12:15:00", "type": "debiancve", "title": "CVE-2019-16714", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-16714"], "modified": "2019-09-23T12:15:00", "id": "DEBIANCVE:CVE-2019-16714", "href": "https://security-tracker.debian.org/tracker/CVE-2019-16714", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}], "ibm": [{"lastseen": "2023-02-27T21:40:59", "description": "## Summary\n\nIBM Security Guardium has addressed the following vulnerabilities.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2019-10639](<https://vulners.com/cve/CVE-2019-10639>) \n** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the use of a weak function to generate IP packet IDs. By sniffing the network, an attacker could exploit this vulnerability to obtain hash collisions information to derive the hashing key. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167414](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167414>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2019-14821](<https://vulners.com/cve/CVE-2019-14821>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by an out-of-bounds access issue. By using the mmio ring buffer, a local authenticated attacker could exploit this vulnerability to cause the system to crash or potentially escalate privileges on the system. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167325](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167325>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-16746](<https://vulners.com/cve/CVE-2019-16746>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a buffer overflow, caused by improper bounds checking by missing check of the length of variable elements in a beacon head by the net/wireless/nl80211.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167566](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167566>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2019-16714](<https://vulners.com/cve/CVE-2019-16714>) \n** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the failure to initialize the tos and flags fields in the rds6_inc_info_copy function in net/rds/recv.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information from the kernel stack memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167373](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167373>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Security Guardium| 10.6 \nIBM Security Guardium| 11.0 \nIBM Security Guardium| 11.1 \n \n## Remediation/Fixes\n\n**Product**\n\n| \n\n**VRMF**\n\n| \n\n**Remediation / First Fix** \n \n---|---|--- \nIBM Security Guardium| 10.6| | [https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%20Sec\u2026](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=10.0&platform=All&function=fixId&fixids=SqlGuard_10.0p650_Bundle_Jun-01-2020&includeSupersedes=0&source=fc>) \n--- \nIBM Security Guardium| 11.0| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Secur\u2026](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=All&function=fixId&fixids=SqlGuard_11.0p20_Bundle_Mar-04-2020&includeSupersedes=0&source=fc>) \nIBM Security Guardium| 11.1| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Secur\u2026](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=All&function=fixId&fixids=SqlGuard_11.0p106_Bundle_Mar-31-2020&includeSupersedes=0&source=fc>) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-06T12:37:14", "type": "ibm", "title": "Security Bulletin: IBM Security Guardium is affected by kernel vulnerabilities", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-10639", "CVE-2019-14821", "CVE-2019-16714", "CVE-2019-16746"], "modified": "2021-10-06T12:37:14", "id": "86C7951371BC0A7800D1FEBC038565FA28DED7D904E47462C3F5395FDE8AB9C9", "href": "https://www.ibm.com/support/pages/node/6214294", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-24T05:44:32", "description": "## Summary\n\nThere are multiple security vulnerabilities in the Linux Kernel that affect IBM Spectrum Protect Plus.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2019-19532](<https://vulners.com/cve/CVE-2019-19532>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by multiple out-of-bound write conditions in HID drivers. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172610](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172610>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L) \n \n** CVEID: **[CVE-2019-19529](<https://vulners.com/cve/CVE-2019-19529>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/net/can/usb/mcba_usb.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172526](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172526>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19530](<https://vulners.com/cve/CVE-2019-19530>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/usb/class/cdc-acm.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172527](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172527>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19526](<https://vulners.com/cve/CVE-2019-19526>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/nfc/pn533/usb.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172523](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172523>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19531](<https://vulners.com/cve/CVE-2019-19531>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/usb/misc/yurex.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172528](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172528>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19524](<https://vulners.com/cve/CVE-2019-19524>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/input/ff-memless.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172521](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172521>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19537](<https://vulners.com/cve/CVE-2019-19537>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a race condition in drivers/usb/core/file.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause the system to stop responding. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172608](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172608>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-19527](<https://vulners.com/cve/CVE-2019-19527>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/hid/usbhid/hiddev.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. \nCVSS Base score: 4.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172524](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172524>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18811](<https://vulners.com/cve/CVE-2019-18811>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the sof_set_get_large_ctrl_data function in sound/soc/sof/ipc.c. By triggering sof_get_ctrl_copy_params() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171184](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171184>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18810](<https://vulners.com/cve/CVE-2019-18810>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the komeda_wb_connector_add function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c. By triggering drm_writeback_connector_init() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171183](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171183>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18813](<https://vulners.com/cve/CVE-2019-18813>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the dwc3_pci_probe function in drivers/usb/dwc3/dwc3-pci.c. By triggering platform_device_add_properties() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171186](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171186>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18812](<https://vulners.com/cve/CVE-2019-18812>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the sof_dfsentry_write function in sound/soc/sof/debug.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171185](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171185>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18808](<https://vulners.com/cve/CVE-2019-18808>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the ccp_run_sha_cmd function in drivers/crypto/ccp/ccp-ops.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171181](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171181>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18807](<https://vulners.com/cve/CVE-2019-18807>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by two memory leaks in the sja1105_static_config_upload function in drivers/net/dsa/sja1105/sja1105_spi.c. By triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171180](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171180>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18809](<https://vulners.com/cve/CVE-2019-18809>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the af9005_identify_state function in drivers/media/usb/dvb-usb/af9005.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171182](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171182>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18814](<https://vulners.com/cve/CVE-2019-18814>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free in the aa_audit_rule_init function in security/apparmor/audit.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171187](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171187>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-18806](<https://vulners.com/cve/CVE-2019-18806>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the ql_alloc_large_buffers function in drivers/net/ethernet/qlogic/qla3xxx.c. By triggering pci_dma_mapping_error() failures, a local authenticated attacker could exploit this vulnerability to consume all available memory resources. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171179](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171179>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-8428](<https://vulners.com/cve/CVE-2020-8428>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free in may_create_in_sticky. By executing a specially-crafted program, a local attacker could exploit this vulnerability to cause the system to crash, or possibly leak information. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175359](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175359>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H) \n \n** CVEID: **[CVE-2019-16714](<https://vulners.com/cve/CVE-2019-16714>) \n** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the failure to initialize the tos and flags fields in the rds6_inc_info_copy function in net/rds/recv.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information from the kernel stack memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167373](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167373>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2019-10639](<https://vulners.com/cve/CVE-2019-10639>) \n** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the use of a weak function to generate IP packet IDs. By sniffing the network, an attacker could exploit this vulnerability to obtain hash collisions information to derive the hashing key. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167414](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167414>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2019-15538](<https://vulners.com/cve/CVE-2019-15538>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a flaw in xfs_setattr_nonsize in fs/xfs/xfs_iops.c. By sending a specially-crafted system call, a local attacker could exploit this vulnerability to cause the system to crash. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165865](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165865>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-18198](<https://vulners.com/cve/CVE-2019-18198>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a reference count usage error in the fib6_rule_suppress function in the fib6 suppression feature of net/ipv6/fib6_rules.c. By sending a specially-crafted request, a local attacker could exploit this vulnerability to corrupt the memory resulting in a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/169685](<https://exchange.xforce.ibmcloud.com/vulnerabilities/169685>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-15505](<https://vulners.com/cve/CVE-2019-15505>) \n** DESCRIPTION: **Linux Kernel could allow a physical attacker to obtain sensitive information, caused by an out-of-bounds read flaw in technisat-usb2.c. By using a specially-crafted USB device, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service condition on the system. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165745](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165745>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2019-15504](<https://vulners.com/cve/CVE-2019-15504>) \n** DESCRIPTION: **Linux Kernel could allow a physical attacker to execute arbitrary code on the system, caused by a double free flaw in rsi_91x_usb.c. By using a specially-crafted USB device, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165744](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165744>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-15902](<https://vulners.com/cve/CVE-2019-15902>) \n** DESCRIPTION: **Linux Kernel could provide weaker than expected security, caused by a backporting error. A remote attacker could exploit this vulnerability to launch further attacks on the system. \nCVSS Base score: 8.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166561](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166561>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-19602](<https://vulners.com/cve/CVE-2019-19602>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory corruption in fpregs_state_valid in arch/x86/include/asm/fpu/internal.h. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172692](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172692>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-14898](<https://vulners.com/cve/CVE-2019-14898>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a race condition in between mmget_not_zero()/get_task_mm() and core dumping. By using a specially-crafted system call, a local authenticated attacker could exploit this vulnerability to cause the system to crash or obtain sensitive information. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H) \n \n** CVEID: **[CVE-2019-18282](<https://vulners.com/cve/CVE-2019-18282>) \n** DESCRIPTION: **Linux Kernel could allow a local attacker to obtain sensitive information, caused by a device tracking vulnerability in flow_dissector feature. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information and then use this information to launch further attacks against the affected system. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/174716](<https://exchange.xforce.ibmcloud.com/vulnerabilities/174716>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)\n\n## Affected Products and Versions\n\n**Affected Product(s)**| **Version(s)** \n---|--- \nIBM Spectrum Protect Plus| 10.1.0-10.1.5 \n \n\n\n## Remediation/Fixes\n\n**Spectrum Protect** \n**Plus Release**| **First Fixing** \n**VRM Level**| **Platform**| **Link to Fix** \n---|---|---|--- \n10.1| 10.1.5 patch1| Linux| <http://www.ibm.com/support/docview.wss?uid=ibm11072392> \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-02-22T00:41:51", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-10639", "CVE-2019-14898", "CVE-2019-15504", "CVE-2019-15505", "CVE-2019-15538", "CVE-2019-15902", "CVE-2019-16714", "CVE-2019-18198", "CVE-2019-18282", "CVE-2019-18806", "CVE-2019-18807", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-18810", "CVE-2019-18811", "CVE-2019-18812", "CVE-2019-18813", "CVE-2019-18814", "CVE-2019-19524", "CVE-2019-19526", "CVE-2019-19527", "CVE-2019-19529", "CVE-2019-19530", "CVE-2019-19531", "CVE-2019-19532", "CVE-2019-19537", "CVE-2019-19602", "CVE-2020-8428"], "modified": "2020-02-22T00:41:51", "id": "B599429672D35F0898136CCC25113D8FA5E242634C8CEB73C87851525F0DA4BB", "href": "https://www.ibm.com/support/pages/node/3177579", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}], "photon": [{"lastseen": "2022-05-12T18:51:14", "description": "Updates of ['python3', 'linux-esx', 'linux', 'linux-secure', 'linux-aws'] packages of Photon OS have been released.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-23T00:00:00", "type": "photon", "title": "Important Photon OS Security Update - PHSA-2019-0030", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15902", "CVE-2019-16056", "CVE-2019-16413", "CVE-2019-16714", "CVE-2019-16994", "CVE-2019-16995"], "modified": "2019-09-23T00:00:00", "id": "PHSA-2019-0030", "href": "https://github.com/vmware/photon/wiki/Security-Update-3.0-30", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-04-02T05:44:54", "description": "Updates of ['python3', 'linux-secure', 'linux-esx', 'linux', 'linux-aws'] packages of Photon OS have been released.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-23T00:00:00", "type": "photon", "title": "Important Photon OS Security Update - PHSA-2019-3.0-0030", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15902", "CVE-2019-16056", "CVE-2019-16413", "CVE-2019-16714", "CVE-2019-16994", "CVE-2019-16995"], "modified": "2019-09-23T00:00:00", "id": "PHSA-2019-3.0-0030", "href": "https://github.com/vmware/photon/wiki/Security-Update-3.0-30", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "mageia": [{"lastseen": "2022-04-18T11:19:34", "description": "This kernel update is based on the upstream 5.2.16 and fixes at least the following security issues: There is heap-based buffer overflow in the marvell wifi chip driver that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code (CVE-2019-14814, CVE-2019-14815, CVE-2019-14816). An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (CVE-2019-14821). A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (CVE-2019-14835). In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized (CVE-2019-16714) WireGuard has been updated to 0.0.20190913. For other uptstream fixes in this update, see the referenced changelogs. \n", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2019-09-21T16:04:55", "type": "mageia", "title": "Updated kernel packages fix security vulnerabilities\n", "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"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-14835", "CVE-2019-16714"], "modified": "2019-09-21T16:04:55", "id": "MGASA-2019-0288", "href": "https://advisories.mageia.org/MGASA-2019-0288.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-04-18T11:19:34", "description": "This kernel-linus update is based on the upstream 5.3.11 and fixes at least the following security issues: Insufficient access control in a subsystem for Intel (R) processor graphics may allow an authenticated user to potentially enable escalation of privilege via local access (CVE-2019-0155). A Spectre SWAPGS gadget was found in the Linux kernel's implementation of system interrupts. An attacker with local access could use this information to reveal private data through a Spectre like side channel (CVE-2019-1125). A flaw was found in the Linux kernel\u2019s Bluetooth implementation of UART. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash (CVE-2019-10207). 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). Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access (CVE-2018-12207). For proper mitigations and fixes for theese issues, a microcode update is also needed, either with a bios/uefi update from your hardware vendor or by installing the microcode-0.20191112-1.mga7.nonfree update (mga#25688). There is heap-based buffer overflow in the marvell wifi chip driver that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code (CVE-2019-14814, CVE-2019-14815, CVE-2019-14816). An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system (CVE-2019-14821). A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (CVE-2019-14835). 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The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc. Security Fix(es):An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver.(CVE-2019-15213)An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver.(CVE-2019-15215)An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.(CVE-2019-15217)An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An issue was discovered in the Linux kernel before 5.0.14.\n There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.(CVE-2019-15216)An issue was discovered in drivers/scsi/qedi/qedi_dbg.c in the Linux kernel before 5.1.12. In the qedi_dbg_* family of functions, there is an out-of-bounds read.(CVE-2019-15090)An issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a cd data structure if alloc_disk fails in drivers/block/paride/pf.c.(CVE-2019-15923)An issue was discovered in the Linux kernel before 5.0.10.\n SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.(CVE-2019-15918)An issue was discovered in the Linux kernel before 5.0.9. There is a NULL pointer dereference for a pf data structure if alloc_disk fails in drivers/block/paride/pf.c.(CVE-2019-15922)An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An issue was discovered in the Linux kernel before 5.0.11.\n fm10k_init_module in driverset/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.(CVE-2019-14835)In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt.\n To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers.\n At some point, the vector registers will be corrupted with the values from a different local Linux process, because MSR_TM_ACTIVE is misused in arch/powerpc/kernel/process.c.(CVE-2019-15031)In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers.\n At some point, the vector registers will be corrupted with the values from a different local Linux process because of a missing arch/powerpc/kernel/process.c check.(CVE-2019-15030)There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14816)A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver.(CVE-2019-14815)There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.(CVE-2019-14814)driverset/wireless/ath/ath10k/usb.\n c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15099)driverset/wireless/ath/ath6k l/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.(CVE-2019-15098)driverset/wireless/rsi/rsi_9 1x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).CVE-2019-15504)In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.(CVE-2019-16714)drivers/scsi/qla2xxx/qla_os .c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16233)An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/blockbd.c does not check the nla_nest_start_noflag return value.(CVE-2019-16089)llcp_sock_create in netfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)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)atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.(CVE-2019-17075)rtl_p2p_noa_ie in driverset/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.(CVE-2019-17666)In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.(CVE-2019-17133)An issue was discovered in net/wirelessl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.(CVE-2019-16746)Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.(CVE-2019-0136)driverset/wireless/intel/iwlwifi/ pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16234)A memory leak in the ql_alloc_large_buffers() function in driverset/ethernet/qlogic/qla3xxx.c in the Linux kernel before 5.3.5 allows local users to cause a denial of service (memory consumption) by triggering pci_dma_mapping_error() failures, aka CID-1acb8f2a7a9f.(CVE-2019-18806)A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.(CVE-2019-18813)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)fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.(CVE-2019-18885)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.(CVE-2019-18808)A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.(CVE-2019-19066)Note:\n kernel-4.19.36-vhulk1907.1.0.h529 and earlier versions in EulerOS Virtualization for ARM 64 3.0.2.0 return incorrect time information when executing the uname -a command.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-03-13T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1197)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0136", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14835", "CVE-2019-15030", "CVE-2019-15031", "CVE-2019-15090", "CVE-2019-15098", "CVE-2019-15099", "CVE-2019-15212", "CVE-2019-15213", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15504", "CVE-2019-15918", "CVE-2019-15922", "CVE-2019-15923", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-16089", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16714", "CVE-2019-16746", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-17666", "CVE-2019-18806", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-18813", "CVE-2019-18885", "CVE-2019-19066"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros: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-2020-1197.NASL", "href": "https://www.tenable.com/plugins/nessus/134486", "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(134486);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2019-0136\",\n \"CVE-2019-14814\",\n \"CVE-2019-14815\",\n \"CVE-2019-14816\",\n \"CVE-2019-14835\",\n \"CVE-2019-15030\",\n \"CVE-2019-15031\",\n \"CVE-2019-15090\",\n \"CVE-2019-15098\",\n \"CVE-2019-15099\",\n \"CVE-2019-15212\",\n \"CVE-2019-15213\",\n \"CVE-2019-15215\",\n \"CVE-2019-15216\",\n \"CVE-2019-15217\",\n \"CVE-2019-15504\",\n \"CVE-2019-15918\",\n \"CVE-2019-15922\",\n \"CVE-2019-15923\",\n \"CVE-2019-15924\",\n \"CVE-2019-15926\",\n \"CVE-2019-16089\",\n \"CVE-2019-16233\",\n \"CVE-2019-16234\",\n \"CVE-2019-16714\",\n \"CVE-2019-16746\",\n \"CVE-2019-17052\",\n \"CVE-2019-17053\",\n \"CVE-2019-17054\",\n \"CVE-2019-17055\",\n \"CVE-2019-17056\",\n \"CVE-2019-17075\",\n \"CVE-2019-17133\",\n \"CVE-2019-17666\",\n \"CVE-2019-18806\",\n \"CVE-2019-18808\",\n \"CVE-2019-18809\",\n \"CVE-2019-18813\",\n \"CVE-2019-18885\",\n \"CVE-2019-19066\"\n );\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2020-1197)\");\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):An issue was discovered\n in the Linux kernel before 5.2.3. There is a\n use-after-free caused by a malicious USB device in the\n drivers/media/usb/dvb-usb/dvb-usb-init.c\n driver.(CVE-2019-15213)An issue was discovered in the\n Linux kernel before 5.2.6. There is a use-after-free\n caused by a malicious USB device in the\n drivers/media/usb/cpia2/cpia2_usb.c\n driver.(CVE-2019-15215)An issue was discovered in the\n Linux kernel before 5.2.3. There is a NULL pointer\n dereference caused by a malicious USB device in the\n drivers/media/usb/zr364xx/zr364xx.c\n driver.(CVE-2019-15217)An issue was discovered in the\n Linux kernel before 5.1.8. There is a double-free\n caused by a malicious USB device in the\n drivers/usb/misc/rio500.c driver.(CVE-2019-15212)An\n issue was discovered in the Linux kernel before 5.0.14.\n There is a NULL pointer dereference caused by a\n malicious USB device in the drivers/usb/misc/yurex.c\n driver.(CVE-2019-15216)An issue was discovered in\n drivers/scsi/qedi/qedi_dbg.c in the Linux kernel before\n 5.1.12. In the qedi_dbg_* family of functions, there is\n an out-of-bounds read.(CVE-2019-15090)An issue was\n discovered in the Linux kernel before 5.0.9. There is a\n NULL pointer dereference for a cd data structure if\n alloc_disk fails in\n drivers/block/paride/pf.c.(CVE-2019-15923)An issue was\n discovered in the Linux kernel before 5.0.10.\n SMB2_negotiate in fs/cifs/smb2pdu.c has an\n out-of-bounds read because data structures are\n incompletely updated after a change from smb30 to\n smb21.(CVE-2019-15918)An issue was discovered in the\n Linux kernel before 5.0.9. There is a NULL pointer\n dereference for a pf data structure if alloc_disk fails\n in drivers/block/paride/pf.c.(CVE-2019-15922)An issue\n was discovered in the Linux kernel before 5.2.3. Out of\n bounds access exists in the functions\n ath6kl_wmi_pstream_timeout_event_rx and\n ath6kl_wmi_cac_event_rx in the file\n driverset/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)An\n issue was discovered in the Linux kernel before 5.0.11.\n fm10k_init_module in\n driverset/ethernet/intel/fm10k/fm10k_main.c has a NULL\n pointer dereference because there is no -ENOMEM upon an\n alloc_workqueue failure.(CVE-2019-15924)A buffer\n overflow flaw was found, in versions from 2.6.34 to\n 5.2.x, in the way Linux kernel's vhost functionality\n that translates virtqueue buffers to IOVs, logged the\n buffer descriptors during migration. A privileged guest\n user able to pass descriptors with invalid length to\n the host when migration is underway, could use this\n flaw to increase their privileges on the\n host.(CVE-2019-14835)In the Linux kernel through 5.2.14\n on the powerpc platform, a local user can read vector\n registers of other users' processes via an interrupt.\n To exploit the venerability, a local user starts a\n transaction (via the hardware transactional memory\n instruction tbegin) and then accesses vector registers.\n At some point, the vector registers will be corrupted\n with the values from a different local Linux process,\n because MSR_TM_ACTIVE is misused in\n arch/powerpc/kernel/process.c.(CVE-2019-15031)In the\n Linux kernel through 5.2.14 on the powerpc platform, a\n local user can read vector registers of other users'\n processes via a Facility Unavailable exception. To\n exploit the venerability, a local user starts a\n transaction (via the hardware transactional memory\n instruction tbegin) and then accesses vector registers.\n At some point, the vector registers will be corrupted\n with the values from a different local Linux process\n because of a missing arch/powerpc/kernel/process.c\n check.(CVE-2019-15030)There is heap-based buffer\n overflow in kernel, all versions up to, excluding 5.3,\n in the marvell wifi chip driver in Linux kernel, that\n allows local users to cause a denial of service(system\n crash) or possibly execute arbitrary\n code.(CVE-2019-14816)A vulnerability was found in Linux\n Kernel, where a Heap Overflow was found in\n mwifiex_set_wmm_params() function of Marvell Wifi\n Driver.(CVE-2019-14815)There is heap-based buffer\n overflow in Linux kernel, all versions up to, excluding\n 5.3, in the marvell wifi chip driver in Linux kernel,\n that allows local users to cause a denial of\n service(system crash) or possibly execute arbitrary\n code.(CVE-2019-14814)driverset/wireless/ath/ath10k/usb.\n c in the Linux kernel through 5.2.8 has a NULL pointer\n dereference via an incomplete address in an endpoint\n descriptor.(CVE-2019-15099)driverset/wireless/ath/ath6k\n l/usb.c in the Linux kernel through 5.2.8 has a NULL\n pointer dereference via an incomplete address in an\n endpoint\n descriptor.(CVE-2019-15098)driverset/wireless/rsi/rsi_9\n 1x_usb.c in the Linux kernel through 5.2.9 has a Double\n Free via crafted USB device traffic (which may be\n remote via usbip or usbredir).CVE-2019-15504)In the\n Linux kernel before 5.2.14, rds6_inc_info_copy in\n net/rds/recv.c allows attackers to obtain sensitive\n information from kernel stack memory because tos and\n flags fields are not\n initialized.(CVE-2019-16714)drivers/scsi/qla2xxx/qla_os\n .c in the Linux kernel 5.2.14 does not check the\n alloc_workqueue return value, leading to a NULL pointer\n dereference.(CVE-2019-16233)An issue was discovered in\n the Linux kernel through 5.2.13. nbd_genl_status in\n drivers/blockbd.c does not check the\n nla_nest_start_noflag return\n value.(CVE-2019-16089)llcp_sock_create in\n netfc/llcp_sock.c in the AF_NFC network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-3a359798b176.(CVE-2019-17056)base_sock_create in\n drivers/isdn/mISDN/socket.c in the AF_ISDN network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-b91ee4aa2a21.(CVE-2019-17055)atalk_create in\n net/appletalk/ddp.c in the AF_APPLETALK network module\n in the Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-6cc03e8aa36c.(CVE-2019-17054)ieee802154_create in\n net/ieee802154/socket.c in the AF_IEEE802154 network\n module in the Linux kernel through 5.3.2 does not\n enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-e69dbd4619e7.(CVE-2019-17053)ax25_create in\n net/ax25/af_ax25.c in the AF_AX25 network module in the\n Linux kernel through 5.3.2 does not enforce\n CAP_NET_RAW, which means that unprivileged users can\n create a raw socket, aka\n CID-0614e2b73768.(CVE-2019-17052)An issue was\n discovered in write_tpt_entry in\n drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel\n through 5.3.2. The cxgb4 driver is directly calling\n dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of\n Service, exploitable if this driver is used on an\n architecture for which this stack/DMA interaction has\n security relevance.(CVE-2019-17075)rtl_p2p_noa_ie in\n driverset/wireless/realtek/rtlwifi/ps.c in the Linux\n kernel through 5.3.6 lacks a certain upper-bound check,\n leading to a buffer overflow.(CVE-2019-17666)In the\n Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid\n in net/wireless/wext-sme.c does not reject a long SSID\n IE, leading to a Buffer Overflow.(CVE-2019-17133)An\n issue was discovered in net/wirelessl80211.c in the\n Linux kernel through 5.2.17. It does not check the\n length of variable elements in a beacon head, leading\n to a buffer overflow.(CVE-2019-16746)Insufficient\n access control in the Intel(R) PROSet/Wireless WiFi\n Software driver before version 21.10 may allow an\n unauthenticated user to potentially enable denial of\n service via adjacent\n access.(CVE-2019-0136)driverset/wireless/intel/iwlwifi/\n pcie/trans.c in the Linux kernel 5.2.14 does not check\n the alloc_workqueue return value, leading to a NULL\n pointer dereference.(CVE-2019-16234)A memory leak in\n the ql_alloc_large_buffers() function in\n driverset/ethernet/qlogic/qla3xxx.c in the Linux kernel\n before 5.3.5 allows local users to cause a denial of\n service (memory consumption) by triggering\n pci_dma_mapping_error() failures, aka\n CID-1acb8f2a7a9f.(CVE-2019-18806)A memory leak in the\n dwc3_pci_probe() function in\n drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through\n 5.3.9 allows attackers to cause a denial of service\n (memory consumption) by triggering\n platform_device_add_properties() failures, aka\n CID-9bbfceea12a8.(CVE-2019-18813)A memory leak in the\n af9005_identify_state() function in\n drivers/media/usb/dvb-usb/af9005.c in the Linux kernel\n through 5.3.9 allows attackers to cause a denial of\n service (memory consumption), aka\n CID-2289adbfa559.(CVE-2019-18809)fs/btrfs/volumes.c in\n the Linux kernel before 5.1 allows a\n btrfs_verify_dev_extents NULL pointer dereference via a\n crafted btrfs image because fs_devices->devices is\n mishandled within find_device, aka\n CID-09ba3bc9dd15.(CVE-2019-18885)A memory leak in the\n ccp_run_sha_cmd() function in\n drivers/crypto/ccp/ccp-ops.c in the Linux kernel\n through 5.3.9 allows attackers to cause a denial of\n service (memory consumption), aka\n CID-128c66429247.(CVE-2019-18808)A memory leak in the\n bfad_im_get_stats() function in\n drivers/scsi/bfa/bfad_attr.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of\n service (memory consumption) by triggering\n bfa_port_get_stats() failures, aka\n CID-0e62395da2bd.(CVE-2019-19066)Note:\n kernel-4.19.36-vhulk1907.1.0.h529 and earlier versions\n in EulerOS Virtualization for ARM 64 3.0.2.0 return\n incorrect time information when executing the uname -a\n command.\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-2020-1197\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?c0e492e5\");\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:\"2020/03/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/03/13\");\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:3.0.2.0\");\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) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/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 != \"3.0.2.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.2.0\");\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.h529\",\n \"kernel-devel-4.19.36-vhulk1907.1.0.h529\",\n \"kernel-headers-4.19.36-vhulk1907.1.0.h529\",\n \"kernel-tools-4.19.36-vhulk1907.1.0.h529\",\n \"kernel-tools-libs-4.19.36-vhulk1907.1.0.h529\",\n \"kernel-tools-libs-devel-4.19.36-vhulk1907.1.0.h529\",\n \"perf-4.19.36-vhulk1907.1.0.h529\",\n \"python-perf-4.19.36-vhulk1907.1.0.h529\"];\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": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-26T14:33:24", "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 - drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).(CVE-2019-15504)\n\n - In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.(CVE-2019-16714)\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 - An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value.(CVE-2019-16089)\n\n - llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.(CVE-2019-17056)\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 - atalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.(CVE-2019-17054)\n\n - ieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.(CVE-2019-17053)\n\n - ax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.(CVE-2019-17052)\n\n - An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance.(CVE-2019-17075)\n\n - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.(CVE-2019-17666)\n\n - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.(CVE-2019-17133)\n\n - An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.(CVE-2019-16746)\n\n - Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.(CVE-2019-0136)\n\n - drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.(CVE-2019-16234)\n\n - A memory leak in the ql_alloc_large_buffers() function in drivers/net/ethernet/qlogic/qla3xxx.c in the Linux kernel before 5.3.5 allows local users to cause a denial of service (memory consumption) by triggering pci_dma_mapping_error() failures, aka CID-1acb8f2a7a9f.(CVE-2019-18806)\n\n - A memory leak in the dwc3_pci_probe() function in drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering platform_device_add_properties() failures, aka CID-9bbfceea12a8.(CVE-2019-18813)\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 - 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.(CVE-2019-18808)\n\n - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.(CVE-2019-19066)\n\n - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.(CVE-2019-19074)\n\n - A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to set sensitive configuration values and gain elevated privileges. The vulnerability is due to improper handling of substring comparison operations that are performed by the affected software. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected software. A successful exploit could allow the attacker with read-only privileges to gain administrator privileges.(CVE-2019-19073)\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 - 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 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 gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.(CVE-2019-19052)\n\n - An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c.(CVE-2019-18814)\n\n - Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption). This affects the dce112_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c , the dce100_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c , the dcn10_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, the dcn20_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c, the dce120_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c , the dce110_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c , and the dce80_clock_source_create() function in drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c, aka CID-055e547478a1.(CVE-2019-19083)\n\n - Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c , the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c , the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c , the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c , aka CID-104c307147ad.(CVE-2019-19082)\n\n - A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allows attackers to cause a denial of service (memory consumption), aka CID-8ce39eb5a67a.(CVE-2019-19081)\n\n - Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allow attackers to cause a denial of service (memory consumption), aka CID-8572cea1461a.(CVE-2019-19080)\n\n - A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19.(CVE-2019-19079)\n\n - A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.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-b8d17e7d93d2.(CVE-2019-19078)\n\n - A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy to udata failures, aka CID-4a9d46a9fe14.(CVE-2019-19077)\n\n - A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures, aka CID-6402939ec86e.(CVE-2019-19075)\n\n - A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.(CVE-2019-19071)\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 - ** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.(CVE-2019-19067)\n\n - A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures, aka CID-34b3be18a04e.(CVE-2019-19065)\n\n - Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.\n c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.(CVE-2019-19059)\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.(CVE-2019-19058)\n\n - A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7.(CVE-2019-19051)\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 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.(CVE-2019-19072)\n\n - ** DISPUTED ** A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering devm_add_action_or_reset() failures, aka CID-d3b0ffa1d75d. NOTE: third parties dispute the relevance of this because the system must have already been out of memory before the probe began.(CVE-2019-19070)\n\n - ** DISPUTED ** A memory leak in the unittest_data_add() function in drivers/of/unittest.c in the Linux kernel before 5.3.10 allows attackers to cause a denial of service (memory consumption) by triggering of_fdt_unflatten_tree() failures, aka CID-e13de8fe0d6a.\n NOTE: third parties dispute the relevance of this because unittest.c can only be reached during boot.(CVE-2019-19049)\n\n - In the Linux kernel through 5.3.8, f->fmt.sdr.reserved is uninitialized in rcar_drif_g_fmt_sdr_cap in drivers/media/platform/rcar_drif.c, which could cause a memory disclosure problem.(CVE-2019-18786)\n\n - A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.(CVE-2019-19054)\n\n - An issue was discovered in drivers/media/platform/vivid in the Linux kernel through 5.3.8. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem). These issues are caused by wrong mutex locking in vivid_stop_generating_vid_cap(), vivid_stop_generating_vid_out(), sdr_cap_stop_streaming(), and the corresponding kthreads. At least one of these race conditions leads to a use-after-free.(CVE-2019-18683)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-01-13T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.5.0 : kernel (EulerOS-SA-2020-1042)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-0136", "CVE-2019-15504", "CVE-2019-16089", "CVE-2019-16233", "CVE-2019-16234", "CVE-2019-16714", "CVE-2019-16746", "CVE-2019-17052", "CVE-2019-17053", "CVE-2019-17054", "CVE-2019-17055", "CVE-2019-17056", "CVE-2019-17075", "CVE-2019-17133", "CVE-2019-17666", "CVE-2019-18683", "CVE-2019-18786", "CVE-2019-18806", "CVE-2019-18808", "CVE-2019-18809", "CVE-2019-18813", "CVE-2019-18814", "CVE-2019-19045", "CVE-2019-19049", "CVE-2019-19051", "CVE-2019-19052", "CVE-2019-19054", "CVE-2019-19056", "CVE-2019-19057", "CVE-2019-19058", "CVE-2019-19059", "CVE-2019-19063", "CVE-2019-19065", "CVE-2019-19066", "CVE-2019-19067", "CVE-2019-19068", "CVE-2019-19070", "CVE-2019-19071", "CVE-2019-19072", "CVE-2019-19073", "CVE-2019-19074", "CVE-2019-19075", "CVE-2019-19077", "CVE-2019-19078", "CVE-2019-19079", "CVE-2019-19080", "CVE-2019-19081", "CVE-2019-19082", "CVE-2019-19083"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros: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:3.0.5.0"], "id": "EULEROS_SA-2020-1042.NASL", "href": "https://www.tenable.com/plugins/nessus/132796", "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(132796);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2019-0136\",\n \"CVE-2019-15504\",\n \"CVE-2019-16089\",\n \"CVE-2019-16233\",\n \"CVE-2019-16234\",\n \"CVE-2019-16714\",\n \"CVE-2019-16746\",\n \"CVE-2019-17052\",\n \"CVE-2019-17053\",\n \"CVE-2019-17054\",\n \"CVE-2019-17055\",\n \"CVE-2019-17056\",\n \"CVE-2019-17075\",\n \"CVE-2019-17133\",\n \"CVE-2019-17666\",\n \"CVE-2019-18683\",\n \"CVE-2019-18786\",\n \"CVE-2019-18806\",\n \"CVE-2019-18808\",\n \"CVE-2019-18809\",\n \"CVE-2019-18813\",\n \"CVE-2019-18814\",\n \"CVE-2019-19045\",\n \"CVE-2019-19049\",\n \"CVE-2019-19051\",\n \"CVE-2019-19052\",\n \"CVE-2019-19054\",\n \"CVE-2019-19056\",\n \"CVE-2019-19057\",\n \"CVE-2019-19058\",\n \"CVE-2019-19059\",\n \"CVE-2019-19063\",\n \"CVE-2019-19065\",\n \"CVE-2019-19066\",\n \"CVE-2019-19067\",\n \"CVE-2019-19068\",\n \"CVE-2019-19070\",\n \"CVE-2019-19071\",\n \"CVE-2019-19072\",\n \"CVE-2019-19073\",\n \"CVE-2019-19074\",\n \"CVE-2019-19075\",\n \"CVE-2019-19077\",\n \"CVE-2019-19078\",\n \"CVE-2019-19079\",\n \"CVE-2019-19080\",\n \"CVE-2019-19081\",\n \"CVE-2019-19082\",\n \"CVE-2019-19083\"\n );\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.5.0 : kernel (EulerOS-SA-2020-1042)\");\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 - drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux\n kernel through 5.2.9 has a Double Free via crafted USB\n device traffic (which may be remote via usbip or\n usbredir).(CVE-2019-15504)\n\n - In the Linux kernel before 5.2.14, rds6_inc_info_copy\n in net/rds/recv.c allows attackers to obtain sensitive\n information from kernel stack memory because tos and\n flags fields are not initialized.(CVE-2019-16714)\n\n - drivers/scsi/qla2xxx/qla_os.c in the Linux kernel\n 5.2.14 does not check the alloc_workqueue return value,\n leading to a NULL pointer dereference.(CVE-2019-16233)\n\n - An issue was discovered in the Linux kernel through\n 5.2.13. nbd_genl_status in drivers/block/nbd.c does not\n check the nla_nest_start_noflag return\n value.(CVE-2019-16089)\n\n - llcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC\n network module in the Linux kernel through 5.3.2 does\n not enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-3a359798b176.(CVE-2019-17056)\n\n - base_sock_create in drivers/isdn/mISDN/socket.c in the\n AF_ISDN network module in the Linux kernel through\n 5.3.2 does not enforce CAP_NET_RAW, which means that\n unprivileged users can create a raw socket, aka\n CID-b91ee4aa2a21.(CVE-2019-17055)\n\n - atalk_create in net/appletalk/ddp.c in the AF_APPLETALK\n network module in the Linux kernel through 5.3.2 does\n not enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-6cc03e8aa36c.(CVE-2019-17054)\n\n - ieee802154_create in net/ieee802154/socket.c in the\n AF_IEEE802154 network module in the Linux kernel\n through 5.3.2 does not enforce CAP_NET_RAW, which means\n that unprivileged users can create a raw socket, aka\n CID-e69dbd4619e7.(CVE-2019-17053)\n\n - ax25_create in net/ax25/af_ax25.c in the AF_AX25\n network module in the Linux kernel through 5.3.2 does\n not enforce CAP_NET_RAW, which means that unprivileged\n users can create a raw socket, aka\n CID-0614e2b73768.(CVE-2019-17052)\n\n - An issue was discovered in write_tpt_entry in\n drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel\n through 5.3.2. The cxgb4 driver is directly calling\n dma_map_single (a DMA function) from a stack variable.\n This could allow an attacker to trigger a Denial of\n Service, exploitable if this driver is used on an\n architecture for which this stack/DMA interaction has\n security relevance.(CVE-2019-17075)\n\n - rtl_p2p_noa_ie in\n drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux\n kernel through 5.3.6 lacks a certain upper-bound check,\n leading to a buffer overflow.(CVE-2019-17666)\n\n - In the Linux kernel through 5.3.2,\n cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c\n does not reject a long SSID IE, leading to a Buffer\n Overflow.(CVE-2019-17133)\n\n - An issue was discovered in net/wireless/nl80211.c in\n the Linux kernel through 5.2.17. It does not check the\n length of variable elements in a beacon head, leading\n to a buffer overflow.(CVE-2019-16746)\n\n - Insufficient access control in the Intel(R)\n PROSet/Wireless WiFi Software driver before version\n 21.10 may allow an unauthenticated user to potentially\n enable denial of service via adjacent\n access.(CVE-2019-0136)\n\n - drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the\n Linux kernel 5.2.14 does not check the alloc_workqueue\n return value, leading to a NULL pointer\n dereference.(CVE-2019-16234)\n\n - A memory leak in the ql_alloc_large_buffers() function\n in drivers/net/ethernet/qlogic/qla3xxx.c in the Linux\n kernel before 5.3.5 allows local users to cause a\n denial of service (memory consumption) by triggering\n pci_dma_mapping_error() failures, aka\n CID-1acb8f2a7a9f.(CVE-2019-18806)\n\n - A memory leak in the dwc3_pci_probe() function in\n drivers/usb/dwc3/dwc3-pci.c in the Linux kernel through\n 5.3.9 allows attackers to cause a denial of service\n (memory consumption) by triggering\n platform_device_add_properties() failures, aka\n CID-9bbfceea12a8.(CVE-2019-18813)\n\n - A memory leak in the af9005_identify_state() function\n in drivers/media/usb/dvb-usb/af9005.c in the Linux\n kernel through 5.3.9 allows attackers to cause a denial\n of service (memory consumption), aka\n CID-2289adbfa559.(CVE-2019-18809)\n\n - A memory leak in the ccp_run_sha_cmd() function in\n drivers/crypto/ccp/ccp-ops.c in the Linux kernel\n through 5.3.9 allows attackers to cause a denial of\n service (memory consumption), aka\n CID-128c66429247.(CVE-2019-18808)\n\n - A memory leak in the bfad_im_get_stats() function in\n drivers/scsi/bfa/bfad_attr.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of\n service (memory consumption) by triggering\n bfa_port_get_stats() failures, aka\n CID-0e62395da2bd.(CVE-2019-19066)\n\n - A memory leak in the ath9k_wmi_cmd() function in\n drivers/net/wireless/ath/ath9k/wmi.c in the Linux\n kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption), aka\n CID-728c1e2a05e4.(CVE-2019-19074)\n\n - A vulnerability in the web server of Cisco Integrated\n Management Controller (IMC) could allow an\n authenticated, remote attacker to set sensitive\n configuration values and gain elevated privileges. The\n vulnerability is due to improper handling of substring\n comparison operations that are performed by the\n affected software. An attacker could exploit this\n vulnerability by sending a crafted HTTP request to the\n affected software. A successful exploit could allow the\n attacker with read-only privileges to gain\n administrator privileges.(CVE-2019-19073)\n\n - Two memory leaks in the rtl_usb_probe() function in\n drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux\n kernel through 5.3.11 allow attackers to cause a denial\n of service (memory consumption), aka\n CID-3f9361695113.(CVE-2019-19063)\n\n - Two memory leaks in the mwifiex_pcie_init_evt_ring()\n function in drivers/net/wireless/marvell/mwifiex/pcie.c\n in the Linux kernel through 5.3.11 allow attackers to\n cause a denial of service (memory consumption) by\n triggering mwifiex_map_pci_memory() failures, aka\n CID-d10dcb615c8e.(CVE-2019-19057)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf()\n function in drivers/net/wireless/marvell/mwifiex/pcie.c\n in the Linux kernel through 5.3.11 allows attackers to\n cause a denial of service (memory consumption) by\n triggering mwifiex_map_pci_memory() failures, aka\n CID-db8fd2cde932.(CVE-2019-19056)\n\n - A memory leak in the gs_can_open() function in\n drivers/net/can/usb/gs_usb.c in the Linux kernel before\n 5.3.11 allows attackers to cause a denial of service\n (memory consumption) by triggering usb_submit_urb()\n failures, aka CID-fb5be6a7b486.(CVE-2019-19052)\n\n - An issue was discovered in the Linux kernel through\n 5.3.9. There is a use-after-free when aa_label_parse()\n fails in aa_audit_rule_init() in\n security/apparmor/audit.c.(CVE-2019-18814)\n\n - Memory leaks in *clock_source_create() functions under\n drivers/gpu/drm/amd/display/dc in the Linux kernel\n before 5.3.8 allow attackers to cause a denial of\n service (memory consumption). This affects the\n dce112_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c\n , the dce100_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c\n , the dcn10_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c,\n the dcn20_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c,\n the dce120_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c\n , the dce110_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c\n , and the dce80_clock_source_create() function in\n drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c,\n aka CID-055e547478a1.(CVE-2019-19083)\n\n - Memory leaks in *create_resource_pool() functions under\n drivers/gpu/drm/amd/display/dc in the Linux kernel\n through 5.3.11 allow attackers to cause a denial of\n service (memory consumption). This affects the\n dce120_create_resource_pool() function in\n drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c\n , the dce110_create_resource_pool() function in\n drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c\n , the dce100_create_resource_pool() function in\n drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c\n , the dcn10_create_resource_pool() function in\n drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c,\n and the dce112_create_resource_pool() function in\n drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c\n , aka CID-104c307147ad.(CVE-2019-19082)\n\n - A memory leak in the nfp_flower_spawn_vnic_reprs()\n function in\n drivers/net/ethernet/netronome/nfp/flower/main.c in the\n Linux kernel before 5.3.4 allows attackers to cause a\n denial of service (memory consumption), aka\n CID-8ce39eb5a67a.(CVE-2019-19081)\n\n - Four memory leaks in the nfp_flower_spawn_phy_reprs()\n function in\n drivers/net/ethernet/netronome/nfp/flower/main.c in the\n Linux kernel before 5.3.4 allow attackers to cause a\n denial of service (memory consumption), aka\n CID-8572cea1461a.(CVE-2019-19080)\n\n - A memory leak in the qrtr_tun_write_iter() function in\n net/qrtr/tun.c in the Linux kernel before 5.3 allows\n attackers to cause a denial of service (memory\n consumption), aka CID-a21b7f0cff19.(CVE-2019-19079)\n\n - A memory leak in the ath10k_usb_hif_tx_sg() function in\n drivers/net/wireless/ath/ath10k/usb.c in the Linux\n kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering\n usb_submit_urb() failures, aka\n CID-b8d17e7d93d2.(CVE-2019-19078)\n\n - A memory leak in the bnxt_re_create_srq() function in\n drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux\n kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering\n copy to udata failures, aka\n CID-4a9d46a9fe14.(CVE-2019-19077)\n\n - A memory leak in the ca8210_probe() function in\n drivers/net/ieee802154/ca8210.c in the Linux kernel\n before 5.3.8 allows attackers to cause a denial of\n service (memory consumption) by triggering\n ca8210_get_platform_data() failures, aka\n CID-6402939ec86e.(CVE-2019-19075)\n\n - A memory leak in the rsi_send_beacon() function in\n drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux\n kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering\n rsi_prepare_beacon() failures, aka\n CID-d563131ef23c.(CVE-2019-19071)\n\n - A memory leak in the rtl8xxxu_submit_int_urb() function\n in\n drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c\n in the Linux kernel through 5.3.11 allows attackers to\n cause a denial of service (memory consumption) by\n triggering usb_submit_urb() failures, aka\n CID-a2cdd07488e6.(CVE-2019-19068)\n\n - ** DISPUTED ** Four memory leaks in the acp_hw_init()\n function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in\n the Linux kernel before 5.3.8 allow attackers to cause\n a denial of service (memory consumption) by triggering\n mfd_add_hotplug_devices() or pm_genpd_add_device()\n failures, aka CID-57be09c6e874. NOTE: third parties\n dispute the relevance of this because the attacker must\n already have privileges for module\n loading.(CVE-2019-19067)\n\n - A memory leak in the sdma_init() function in\n drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel\n before 5.3.9 allows attackers to cause a denial of\n service (memory consumption) by triggering\n rhashtable_init() failures, aka\n CID-34b3be18a04e.(CVE-2019-19065)\n\n - Multiple memory leaks in the\n iwl_pcie_ctxt_info_gen3_init() function in\n drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.\n c in the Linux kernel through 5.3.11 allow attackers to\n cause a denial of service (memory consumption) by\n triggering iwl_pcie_init_fw_sec() or\n dma_alloc_coherent() failures, aka\n CID-0f4f199443fa.(CVE-2019-19059)\n\n - A memory leak in the alloc_sgtable() function in\n drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the\n Linux kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering\n alloc_page() failures, aka\n CID-b4b814fec1a5.(CVE-2019-19058)\n\n - A memory leak in the i2400m_op_rfkill_sw_toggle()\n function in drivers/net/wimax/i2400m/op-rfkill.c in the\n Linux kernel before 5.3.11 allows attackers to cause a\n denial of service (memory consumption), aka\n CID-6f3ef5c25cc7.(CVE-2019-19051)\n\n - A memory leak in the mlx5_fpga_conn_create_cq()\n function in\n drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in\n the Linux kernel before 5.3.11 allows attackers to\n cause a denial of service (memory consumption) by\n triggering mlx5_vector2eqn() failures, aka\n CID-c8c2a057fdc7.(CVE-2019-19045)\n\n - A memory leak in the predicate_parse() function in\n kernel/trace/trace_events_filter.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of\n service (memory consumption), aka\n CID-96c5c6e6a5b6.(CVE-2019-19072)\n\n - ** DISPUTED ** A memory leak in the spi_gpio_probe()\n function in drivers/spi/spi-gpio.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of\n service (memory consumption) by triggering\n devm_add_action_or_reset() failures, aka\n CID-d3b0ffa1d75d. NOTE: third parties dispute the\n relevance of this because the system must have already\n been out of memory before the probe\n began.(CVE-2019-19070)\n\n - ** DISPUTED ** A memory leak in the unittest_data_add()\n function in drivers/of/unittest.c in the Linux kernel\n before 5.3.10 allows attackers to cause a denial of\n service (memory consumption) by triggering\n of_fdt_unflatten_tree() failures, aka CID-e13de8fe0d6a.\n NOTE: third parties dispute the relevance of this\n because unittest.c can only be reached during\n boot.(CVE-2019-19049)\n\n - In the Linux kernel through 5.3.8, f->fmt.sdr.reserved\n is uninitialized in rcar_drif_g_fmt_sdr_cap in\n drivers/media/platform/rcar_drif.c, which could cause a\n memory disclosure problem.(CVE-2019-18786)\n\n - A memory leak in the cx23888_ir_probe() function in\n drivers/media/pci/cx23885/cx23888-ir.c in the Linux\n kernel through 5.3.11 allows attackers to cause a\n denial of service (memory consumption) by triggering\n kfifo_alloc() failures, aka\n CID-a7b2df76b42b.(CVE-2019-19054)\n\n - An issue was discovered in drivers/media/platform/vivid\n in the Linux kernel through 5.3.8. It is exploitable\n for privilege escalation on some Linux distributions\n where local users have /dev/video0 access, but only if\n the driver happens to be loaded. There are multiple\n race conditions during streaming stopping in this\n driver (part of the V4L2 subsystem). These issues are\n caused by wrong mutex locking in\n vivid_stop_generating_vid_cap(),\n vivid_stop_generating_vid_out(),\n sdr_cap_stop_streaming(), and the corresponding\n kthreads. At least one of these race conditions leads\n to a use-after-free.(CVE-2019-18683)\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-2020-1042\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?b1dfef53\");\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:\"2020/01/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/01/13\");\n\n 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Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c.(CVE-2019-15926)\n\nAn issue was discovered in the Linux kernel before 5.0.11. fm10k_init_module in drivers/net/ethernet/intel/fm10k/fm10k_main.c has a NULL pointer dereference because there is no -ENOMEM upon an alloc_workqueue failure.(CVE-2019-15924)\n\nA buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during m ...\n\n Description truncated. 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See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1042\");\n script_version(\"2020-01-23T13:17:18+0000\");\n script_cve_id(\"CVE-2019-0136\", \"CVE-2019-15504\", \"CVE-2019-16089\", \"CVE-2019-16233\", \"CVE-2019-16234\", \"CVE-2019-16714\", \"CVE-2019-16746\", \"CVE-2019-17052\", \"CVE-2019-17053\", \"CVE-2019-17054\", \"CVE-2019-17055\", \"CVE-2019-17056\", \"CVE-2019-17075\", \"CVE-2019-17133\", \"CVE-2019-17666\", \"CVE-2019-18683\", \"CVE-2019-18786\", \"CVE-2019-18806\", \"CVE-2019-18808\", \"CVE-2019-18809\", \"CVE-2019-18813\", \"CVE-2019-18814\", \"CVE-2019-19045\", \"CVE-2019-19049\", \"CVE-2019-19051\", \"CVE-2019-19052\", \"CVE-2019-19054\", \"CVE-2019-19056\", \"CVE-2019-19057\", \"CVE-2019-19058\", \"CVE-2019-19059\", \"CVE-2019-19063\", \"CVE-2019-19065\", \"CVE-2019-19066\", \"CVE-2019-19067\", \"CVE-2019-19068\", \"CVE-2019-19070\", \"CVE-2019-19071\", \"CVE-2019-19072\", \"CVE-2019-19073\", \"CVE-2019-19074\", \"CVE-2019-19075\", \"CVE-2019-19077\", \"CVE-2019-19078\", \"CVE-2019-19079\", \"CVE-2019-19080\", \"CVE-2019-19081\", \"CVE-2019-19082\", \"CVE-2019-19083\");\n script_tag(name:\"cvss_base\", value:\"10.0\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_tag(name:\"last_modification\", value:\"2020-01-23 13:17:18 +0000 (Thu, 23 Jan 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-01-23 13:17:18 +0000 (Thu, 23 Jan 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-1042)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROSVIRTARM64-3\\.0\\.5\\.0\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1042\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1042\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'kernel' package(s) announced via the EulerOS-SA-2020-1042 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).CVE-2019-15504\n\nIn the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.CVE-2019-16714\n\ndrivers/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\nAn issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value.CVE-2019-16089\n\nllcp_sock_create in net/nfc/llcp_sock.c in the AF_NFC network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-3a359798b176.CVE-2019-17056\n\nbase_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\natalk_create in net/appletalk/ddp.c in the AF_APPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c.CVE-2019-17054\n\nieee802154_create in net/ieee802154/socket.c in the AF_IEEE802154 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-e69dbd4619e7.CVE-2019-17053\n\nax25_create in net/ax25/af_ax25.c in the AF_AX25 network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-0614e2b73768.CVE-2019-17052\n\nAn issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. 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A local attacker could use this to cause a denial of service \n(system crash) or possibly execute arbitrary code. (CVE-2019-14814, \nCVE-2019-14815, CVE-2019-14816)\n\nMatt Delco discovered that the KVM hypervisor implementation in the Linux \nkernel did not properly perform bounds checking when handling coalesced \nMMIO write operations. A local attacker with write access to /dev/kvm could \nuse this to cause a denial of service (system crash). (CVE-2019-14821)\n\nHui Peng and Mathias Payer discovered that the 91x Wi-Fi driver in the \nLinux kernel did not properly handle error conditions on initialization, \nleading to a double-free vulnerability. A physically proximate attacker \ncould use this to cause a denial of service (system crash). \n(CVE-2019-15504)\n\nIt was discovered that the Technisat DVB-S/S2 USB device driver in the \nLinux kernel contained a buffer overread. A physically proximate attacker \ncould use this to cause a denial of service (system crash) or possibly \nexpose sensitive information. (CVE-2019-15505)\n\nBrad Spengler discovered that a Spectre mitigation was improperly \nimplemented in the ptrace susbsystem of the Linux kernel. A local attacker \ncould possibly use this to expose sensitive information. (CVE-2019-15902)\n\nIt was discovered that the IPv6 RDS implementation in the Linux kernel did \nnot properly initialize fields in a data structure returned to user space. \nA local attacker could use this to expose sensitive information (kernel \nmemory). Please note that the RDS protocol is disabled via blocklist in \nUbuntu by default. (CVE-2019-16714)\n\nIt was discovered that an integer overflow existed in the Binder \nimplementation of the Linux kernel, leading to a buffer overflow. A local \nattacker could use this to escalate privileges. (CVE-2019-2181)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-10-22T00:00:00", "type": "ubuntu", "title": "Linux kernel (HWE) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-15504", "CVE-2019-15505", "CVE-2019-15902", "CVE-2019-16714", "CVE-2019-2181"], "modified": "2019-10-22T00:00:00", "id": "USN-4157-2", "href": "https://ubuntu.com/security/notices/USN-4157-2", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-26T15:44:11", "description": "## Releases\n\n * Ubuntu 19.04 \n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-azure \\- Linux kernel for Microsoft Azure Cloud systems\n * linux-gcp \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-raspi2 \\- Linux kernel for Raspberry Pi 2\n * linux-snapdragon \\- Linux kernel for Snapdragon processors\n\nWen Huang discovered that the Marvell Wi-Fi device driver in the Linux \nkernel did not properly perform bounds checking, leading to a heap \noverflow. A local attacker could use this to cause a denial of service \n(system crash) or possibly execute arbitrary code. (CVE-2019-14814, \nCVE-2019-14815, CVE-2019-14816)\n\nMatt Delco discovered that the KVM hypervisor implementation in the Linux \nkernel did not properly perform bounds checking when handling coalesced \nMMIO write operations. A local attacker with write access to /dev/kvm could \nuse this to cause a denial of service (system crash). (CVE-2019-14821)\n\nHui Peng and Mathias Payer discovered that the 91x Wi-Fi driver in the \nLinux kernel did not properly handle error conditions on initialization, \nleading to a double-free vulnerability. A physically proximate attacker \ncould use this to cause a denial of service (system crash). \n(CVE-2019-15504)\n\nIt was discovered that the Technisat DVB-S/S2 USB device driver in the \nLinux kernel contained a buffer overread. A physically proximate attacker \ncould use this to cause a denial of service (system crash) or possibly \nexpose sensitive information. (CVE-2019-15505)\n\nBrad Spengler discovered that a Spectre mitigation was improperly \nimplemented in the ptrace susbsystem of the Linux kernel. A local attacker \ncould possibly use this to expose sensitive information. (CVE-2019-15902)\n\nIt was discovered that the IPv6 RDS implementation in the Linux kernel did \nnot properly initialize fields in a data structure returned to user space. \nA local attacker could use this to expose sensitive information (kernel \nmemory). Please note that the RDS protocol is disabled via blocklist in \nUbuntu by default. (CVE-2019-16714)\n\nIt was discovered that an integer overflow existed in the Binder \nimplementation of the Linux kernel, leading to a buffer overflow. A local \nattacker could use this to escalate privileges. (CVE-2019-2181)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-10-17T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14821", "CVE-2019-15504", "CVE-2019-15505", "CVE-2019-15902", "CVE-2019-16714", "CVE-2019-2181"], "modified": "2019-10-17T00:00:00", "id": "USN-4157-1", "href": "https://ubuntu.com/security/notices/USN-4157-1", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}]}
CVE-2019-16714
