suse-su-2018:0280-1
Vulnerability from csaf_suse
Published
2018-01-30 07:16
Modified
2018-01-30 07:16
Summary
Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP2)
Notes
Title of the patch
Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP2)
Description of the patch
This update for the Linux Kernel 4.4.74-92_32 fixes several issues.
The following security issues were fixed:
- CVE-2017-17712: The raw_sendmsg() function had a race condition that lead to uninitialized stack pointer usage. This allowed a local user to execute code and gain privileges (bsc#1073230).
- CVE-2017-16939: The XFRM dump policy implementation allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
Patchnames
SUSE-SLE-Live-Patching-12-2018-199
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP2)",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for the Linux Kernel 4.4.74-92_32 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2017-17712: The raw_sendmsg() function had a race condition that lead to uninitialized stack pointer usage. This allowed a local user to execute code and gain privileges (bsc#1073230).\n- CVE-2017-16939: The XFRM dump policy implementation allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-SLE-Live-Patching-12-2018-199",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0280-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2018:0280-1",
"url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180280-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2018:0280-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2018-January/003675.html"
},
{
"category": "self",
"summary": "SUSE Bug 1069708",
"url": "https://bugzilla.suse.com/1069708"
},
{
"category": "self",
"summary": "SUSE Bug 1070307",
"url": "https://bugzilla.suse.com/1070307"
},
{
"category": "self",
"summary": "SUSE Bug 1073230",
"url": "https://bugzilla.suse.com/1073230"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2017-16939 page",
"url": "https://www.suse.com/security/cve/CVE-2017-16939/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2017-17712 page",
"url": "https://www.suse.com/security/cve/CVE-2017-17712/"
}
],
"title": "Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP2)",
"tracking": {
"current_release_date": "2018-01-30T07:16:10Z",
"generator": {
"date": "2018-01-30T07:16:10Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2018:0280-1",
"initial_release_date": "2018-01-30T07:16:10Z",
"revision_history": [
{
"date": "2018-01-30T07:16:10Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64",
"product": {
"name": "kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64",
"product_id": "kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Enterprise Live Patching 12",
"product": {
"name": "SUSE Linux Enterprise Live Patching 12",
"product_id": "SUSE Linux Enterprise Live Patching 12",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle-live-patching:12"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12",
"product_id": "SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
},
"product_reference": "kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2017-16939",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-16939"
}
],
"notes": [
{
"category": "general",
"text": "The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2017-16939",
"url": "https://www.suse.com/security/cve/CVE-2017-16939"
},
{
"category": "external",
"summary": "SUSE Bug 1069702 for CVE-2017-16939",
"url": "https://bugzilla.suse.com/1069702"
},
{
"category": "external",
"summary": "SUSE Bug 1069708 for CVE-2017-16939",
"url": "https://bugzilla.suse.com/1069708"
},
{
"category": "external",
"summary": "SUSE Bug 1115893 for CVE-2017-16939",
"url": "https://bugzilla.suse.com/1115893"
},
{
"category": "external",
"summary": "SUSE Bug 1120260 for CVE-2017-16939",
"url": "https://bugzilla.suse.com/1120260"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2018-01-30T07:16:10Z",
"details": "moderate"
}
],
"title": "CVE-2017-16939"
},
{
"cve": "CVE-2017-17712",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-17712"
}
],
"notes": [
{
"category": "general",
"text": "The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet-\u003ehdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2017-17712",
"url": "https://www.suse.com/security/cve/CVE-2017-17712"
},
{
"category": "external",
"summary": "SUSE Bug 1073229 for CVE-2017-17712",
"url": "https://bugzilla.suse.com/1073229"
},
{
"category": "external",
"summary": "SUSE Bug 1073230 for CVE-2017-17712",
"url": "https://bugzilla.suse.com/1073230"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-4_4_74-92_32-default-6-2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2018-01-30T07:16:10Z",
"details": "important"
}
],
"title": "CVE-2017-17712"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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