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CVE-2018-12931
Vulnerability from cvelistv5
Published
2018-06-28 14:00
Modified
2024-08-05 08:45
Severity ?
EPSS score ?
Summary
ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.securityfocus.com/bid/104588 | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://access.redhat.com/errata/RHSA-2019:0641 | Third Party Advisory | |
cve@mitre.org | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 | Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/104588 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/errata/RHSA-2019:0641 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403 | Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://marc.info/?l=linux-ntfs-dev&m=152413769810234&w=2 | Mailing List, Third Party Advisory |
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gsd-2018-12931
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
Aliases
Aliases
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"http://www.securityfocus.com/bid/104588" }, { "name": "RHSA-2019:0641", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2019-03-26T13:35Z", "publishedDate": "2018-06-28T14:29Z" } } }
rhsa-2019_0641
Vulnerability from csaf_redhat
Published
2019-03-26 07:45
Modified
2024-11-22 12:43
Summary
Red Hat Security Advisory: kernel-rt security and bug fix update
Notes
Topic
An update for kernel-rt is now available for Red Hat Enterprise MRG 2.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902)
* kernel: net/rxrpc: overflow in decoding of krb5 principal (CVE-2017-7482)
* kernel: Missing length check of payload in net/sctp/sm_make_chunk.c:_sctp_make_chunk() function allows denial of service (CVE-2018-5803)
* kernel: use-after-free in ntfs_read_locked_inode in the ntfs.ko (CVE-2018-12929)
* kernel: stack-based out-of-bounds write in ntfs_end_buffer_async_read in the ntfs.ko (CVE-2018-12930)
* kernel: stack-based out-of-bounds write in ntfs_attr_find in the ntfs.ko (CVE-2018-12931)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Remove the NTFS module from the MRG 2.5.x realtime kernel (BZ#1674523)
* update the MRG 2.5.z 3.10 kernel-rt sources (BZ#1674935)
Users of kernel-rt are advised to upgrade to these updated packages, which fix these bugs.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: MIDI driver race condition leads to a double-free (CVE-2018-10902)\n\n* kernel: net/rxrpc: overflow in decoding of krb5 principal (CVE-2017-7482)\n\n* kernel: Missing length check of payload in net/sctp/sm_make_chunk.c:_sctp_make_chunk() function allows denial of service (CVE-2018-5803)\n\n* kernel: use-after-free in ntfs_read_locked_inode in the ntfs.ko (CVE-2018-12929)\n\n* kernel: stack-based out-of-bounds write in ntfs_end_buffer_async_read in the ntfs.ko (CVE-2018-12930)\n\n* kernel: stack-based out-of-bounds write in ntfs_attr_find in the ntfs.ko (CVE-2018-12931)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Remove the NTFS module from the MRG 2.5.x realtime kernel (BZ#1674523)\n\n* update the MRG 2.5.z 3.10 kernel-rt sources (BZ#1674935)\n\nUsers of kernel-rt are advised to upgrade to these updated packages, which fix these bugs.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2019:0641", "url": "https://access.redhat.com/errata/RHSA-2019:0641" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1446288", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1446288" }, { "category": "external", "summary": "1551051", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551051" }, { "category": "external", "summary": "1590720", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1590720" }, { "category": "external", "summary": "1597831", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597831" }, { "category": "external", "summary": "1597837", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597837" }, { "category": "external", "summary": "1597843", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597843" }, { "category": "external", "summary": "1674935", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1674935" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_0641.json" } ], "title": "Red Hat Security Advisory: kernel-rt security and bug fix update", "tracking": { "current_release_date": "2024-11-22T12:43:58+00:00", "generator": { "date": "2024-11-22T12:43:58+00:00", "engine": { "name": "Red Hat 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"relates_to_product_reference": "6Server-MRG-Realtime-2" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Shi Lei" ], "organization": "Qihoo 360 Gear Team" } ], "cve": "CVE-2017-7482", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-04-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1446288" } ], "notes": [ { "category": "description", "text": "Keberos 5 tickets being decoded when using the RXRPC keys incorrectly assumes the size of a field. This could lead to the size-remaining variable wrapping and the data pointer going over the end of the buffer. This could possibly lead to memory corruption and possible privilege escalation.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: net/rxrpc: overflow in decoding of krb5 principal", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5,6 and 7 as the module is not enabled on these systems.\n\nThis issue affects the Linux kernel packages as shipped with Red Hat Enterprise MRG-2. Future Linux kernel updates for the respective releases may address this issue.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"https://access.redhat.com/security/cve/CVE-2017-7482" }, { "category": "external", "summary": "RHBZ#1446288", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1446288" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-7482", "url": "https://www.cve.org/CVERecord?id=CVE-2017-7482" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7482", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7482" } ], "release_date": "2017-06-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.0" }, "products": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: net/rxrpc: overflow in decoding of krb5 principal" }, { "cve": "CVE-2018-5803", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2018-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1551051" } ], "notes": [ { "category": "description", "text": "An error in the \"_sctp_make_chunk()\" function (net/sctp/sm_make_chunk.c) when handling SCTP, packet length can be exploited by a malicious local user to cause a kernel crash and a DoS.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: Missing length check of payload in net/sctp/sm_make_chunk.c:_sctp_make_chunk() function allows denial of service", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2018-5803" }, { "category": "external", "summary": "RHBZ#1551051", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551051" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-5803", "url": "https://www.cve.org/CVERecord?id=CVE-2018-5803" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-5803", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5803" } ], "release_date": "2018-02-09T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: Missing length check of payload in net/sctp/sm_make_chunk.c:_sctp_make_chunk() function allows denial of service" }, { "acknowledgments": [ { "names": [ "Trend Micro Zero Day Initiative" ] } ], "cve": "CVE-2018-10902", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2018-06-13T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1590720" } ], "notes": [ { "category": "description", "text": "It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file. A malicious local attacker could possibly use this for privilege escalation.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: MIDI driver race condition leads to a double-free", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw affects all current shipping releases of Red Hat Enterprise Linux. This flaw requires real or emulated midi hardware available in the system. Fixes will be delivered when available.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"https://bugzilla.redhat.com/show_bug.cgi?id=1590720" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-10902", "url": "https://www.cve.org/CVERecord?id=CVE-2018-10902" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-10902", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10902" } ], "release_date": "2018-08-21T03:28:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: MIDI driver race condition leads to a double-free" }, { "cve": "CVE-2018-12929", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2018-06-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1597831" } ], "notes": [ { "category": "description", "text": "A flaw was found in ntfs_read_locked_inode in the ntfs.ko filesystem driver in the Linux kernel. This allows attackers to trigger a use-after-free read and possibly cause a denial of service via a crafted ntfs filesystem.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use-after-free in ntfs_read_locked_inode in the ntfs.ko", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2018-12929" }, { "category": "external", "summary": "RHBZ#1597831", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597831" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-12929", "url": "https://www.cve.org/CVERecord?id=CVE-2018-12929" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-12929", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12929" } ], "release_date": "2018-04-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "kernel: use-after-free in ntfs_read_locked_inode in the ntfs.ko" }, { "cve": "CVE-2018-12930", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2018-06-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1597837" } ], "notes": [ { "category": "description", "text": "A flaw was found in ntfs_end_buffer_async_read in the ntfs.ko filesystem driver in the Linux kernel. This allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service or possibly have unspecified other impact via a crafted ntfs filesystem. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: stack-based out-of-bounds write in ntfs_end_buffer_async_read in the ntfs.ko", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", 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"6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2018-12930" }, { "category": "external", "summary": "RHBZ#1597837", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597837" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-12930", "url": "https://www.cve.org/CVERecord?id=CVE-2018-12930" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-12930", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12930" } ], "release_date": "2018-04-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", 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"6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "kernel: stack-based out-of-bounds write in ntfs_end_buffer_async_read in the ntfs.ko" }, { "cve": "CVE-2018-12931", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2018-06-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1597843" } ], "notes": [ { "category": "description", "text": "A flaw was found in ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel. This allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service or possibly have unspecified other impact via a crafted ntfs filesystem image. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: stack-based out-of-bounds write in ntfs_attr_find in the ntfs.ko", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2018-12931" }, { "category": "external", "summary": "RHBZ#1597843", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1597843" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2018-12931", "url": "https://www.cve.org/CVERecord?id=CVE-2018-12931" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-12931", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12931" } ], "release_date": "2018-04-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-03-26T07:45:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.src", "6Server-MRG-Realtime-2:kernel-rt-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debug-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-debuginfo-common-x86_64-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-doc-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-firmware-1:3.10.0-693.46.1.rt56.639.el6rt.noarch", "6Server-MRG-Realtime-2:kernel-rt-trace-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:0641" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ 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"6Server-MRG-Realtime-2:kernel-rt-trace-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-trace-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-debuginfo-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64", "6Server-MRG-Realtime-2:kernel-rt-vanilla-devel-1:3.10.0-693.46.1.rt56.639.el6rt.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "kernel: stack-based out-of-bounds write in ntfs_attr_find in the ntfs.ko" } ] }
ghsa-mw3m-9gpv-4mc5
Vulnerability from github
Published
2022-05-14 01:15
Modified
2022-05-14 01:15
Severity ?
Details
ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
{ "affected": [], "aliases": [ "CVE-2018-12931" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-06-28T14:29:00Z", "severity": "HIGH" }, "details": "ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.", "id": "GHSA-mw3m-9gpv-4mc5", "modified": "2022-05-14T01:15:39Z", "published": "2022-05-14T01:15:39Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12931" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:0641" }, { "type": "WEB", "url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763403" }, { "type": "WEB", "url": "https://marc.info/?l=linux-ntfs-dev\u0026m=152413769810234\u0026w=2" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/104588" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.