SUSE-SU-2016:1961-1
Vulnerability from csaf_suse - Published: 2016-08-04 14:55 - Updated: 2026-09-20 12:15Summary
Security update for Linux Kernel Live Patch 0 for SLE 12 SP1
Severity
Important
Notes
Title of the patch: Security update for Linux Kernel Live Patch 0 for SLE 12 SP1
Description of the patch: This update for the Linux Kernel 3.12.49-11.1 fixes the several issues.
These security issues were fixed:
- CVE-2016-4470: The key_reject_and_link function in security/keys/key.c in the Linux kernel did not ensure that a certain data structure is initialized, which allowed local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command (bsc#984764).
- CVE-2016-1583: The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling (bsc#983144).
- CVE-2016-4565: The InfiniBand (aka IB) stack in the Linux kernel incorrectly relied on the write system call, which allowed local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface (bsc#980883).
- CVE-2016-0758: Integer overflow in lib/asn1_decoder.c in the Linux kernel allowed local users to gain privileges via crafted ASN.1 data (bsc#980856).
- CVE-2015-8019: The skb_copy_and_csum_datagram_iovec function in net/core/datagram.c in the Linux kernel did not accept a length argument, which allowed local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write system call followed by a recvmsg system call (bsc#979078).
- CVE-2016-2053: The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel allowed attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto/asymmetric_keys/public_key.c (bsc#979074).
- CVE-2015-8816: The hub_activate function in drivers/usb/core/hub.c in the Linux kernel did not properly maintain a hub-interface data structure, which allowed physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device (bsc#979064).
- CVE-2016-3134: The netfilter subsystem in the Linux kernel did not validate certain offset fields, which allowed local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call (bsc#971793).
This non-security issue was fixed:
- bsc#973570: The fix for CVE-2013-7446 introduced a bug that could have possibly lead to a softlockup.
Patchnames: SUSE-SLE-Live-Patching-12-2016-1157
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.3 (Medium)
Affected products
Recommended
2 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
6.8 (Medium)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
8.1 (High)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
8.4 (High)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
5.5 (Medium)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
2 products, the same list as for
CVE-2013-7446
Threats
Impact
low
References
69 references
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}
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"references": [
{
"category": "external",
"summary": "CVE-2016-0758",
"url": "https://www.suse.com/security/cve/CVE-2016-0758"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-0758",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 1072204 for CVE-2016-0758",
"url": "https://bugzilla.suse.com/1072204"
},
{
"category": "external",
"summary": "SUSE Bug 1115893 for CVE-2016-0758",
"url": "https://bugzilla.suse.com/1115893"
},
{
"category": "external",
"summary": "SUSE Bug 979867 for CVE-2016-0758",
"url": "https://bugzilla.suse.com/979867"
},
{
"category": "external",
"summary": "SUSE Bug 980856 for CVE-2016-0758",
"url": "https://bugzilla.suse.com/980856"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "moderate"
}
],
"title": "CVE-2016-0758"
},
{
"cve": "CVE-2016-1583",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2016-1583"
}
],
"notes": [
{
"category": "general",
"text": "The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2016-1583",
"url": "https://www.suse.com/security/cve/CVE-2016-1583"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-1583",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 1052256 for CVE-2016-1583",
"url": "https://bugzilla.suse.com/1052256"
},
{
"category": "external",
"summary": "SUSE Bug 983143 for CVE-2016-1583",
"url": "https://bugzilla.suse.com/983143"
},
{
"category": "external",
"summary": "SUSE Bug 983144 for CVE-2016-1583",
"url": "https://bugzilla.suse.com/983144"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "important"
}
],
"title": "CVE-2016-1583"
},
{
"cve": "CVE-2016-2053",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2016-2053"
}
],
"notes": [
{
"category": "general",
"text": "The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel before 4.3 allows attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto/asymmetric_keys/public_key.c.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2016-2053",
"url": "https://www.suse.com/security/cve/CVE-2016-2053"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-2053",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 963762 for CVE-2016-2053",
"url": "https://bugzilla.suse.com/963762"
},
{
"category": "external",
"summary": "SUSE Bug 979074 for CVE-2016-2053",
"url": "https://bugzilla.suse.com/979074"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "moderate"
}
],
"title": "CVE-2016-2053"
},
{
"cve": "CVE-2016-3134",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2016-3134"
}
],
"notes": [
{
"category": "general",
"text": "The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2016-3134",
"url": "https://www.suse.com/security/cve/CVE-2016-3134"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 1052256 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/1052256"
},
{
"category": "external",
"summary": "SUSE Bug 1115893 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/1115893"
},
{
"category": "external",
"summary": "SUSE Bug 971126 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/971126"
},
{
"category": "external",
"summary": "SUSE Bug 971793 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/971793"
},
{
"category": "external",
"summary": "SUSE Bug 986362 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/986362"
},
{
"category": "external",
"summary": "SUSE Bug 986365 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/986365"
},
{
"category": "external",
"summary": "SUSE Bug 986377 for CVE-2016-3134",
"url": "https://bugzilla.suse.com/986377"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "moderate"
}
],
"title": "CVE-2016-3134"
},
{
"cve": "CVE-2016-4470",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2016-4470"
}
],
"notes": [
{
"category": "general",
"text": "The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2016-4470",
"url": "https://www.suse.com/security/cve/CVE-2016-4470"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-4470",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 984755 for CVE-2016-4470",
"url": "https://bugzilla.suse.com/984755"
},
{
"category": "external",
"summary": "SUSE Bug 984764 for CVE-2016-4470",
"url": "https://bugzilla.suse.com/984764"
},
{
"category": "external",
"summary": "SUSE Bug 991651 for CVE-2016-4470",
"url": "https://bugzilla.suse.com/991651"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "moderate"
}
],
"title": "CVE-2016-4470"
},
{
"cve": "CVE-2016-4565",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2016-4565"
}
],
"notes": [
{
"category": "general",
"text": "The InfiniBand (aka IB) stack in the Linux kernel before 4.5.3 incorrectly relies on the write system call, which allows local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2016-4565",
"url": "https://www.suse.com/security/cve/CVE-2016-4565"
},
{
"category": "external",
"summary": "SUSE Bug 1020452 for CVE-2016-4565",
"url": "https://bugzilla.suse.com/1020452"
},
{
"category": "external",
"summary": "SUSE Bug 979548 for CVE-2016-4565",
"url": "https://bugzilla.suse.com/979548"
},
{
"category": "external",
"summary": "SUSE Bug 980363 for CVE-2016-4565",
"url": "https://bugzilla.suse.com/980363"
},
{
"category": "external",
"summary": "SUSE Bug 980883 for CVE-2016-4565",
"url": "https://bugzilla.suse.com/980883"
}
],
"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-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-default-0:5-14.2.x86_64",
"SUSE Linux Enterprise Live Patching 12:kgraft-patch-3_12_49-11-xen-0:5-14.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2016-08-04T14:55:08Z",
"details": "low"
}
],
"title": "CVE-2016-4565"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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