ubuntu-cve-2016-10154
Vulnerability from osv_ubuntu
Published
2017-02-06 06:59
Modified
2025-07-16 04:51
Summary
Details
The smbhash function in fs/cifs/smbencrypt.c in the Linux kernel 4.9.x before 4.9.1 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a scatterlist.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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},
{
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},
{
"binary_name": "ipmi-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "ipmi-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "irda-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "irda-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "kernel-image-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "kernel-image-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "linux-cloud-tools-4.10.0-27-generic",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "linux-cloud-tools-4.10.0-27-lowlatency",
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},
{
"binary_name": "linux-headers-4.10.0-27",
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},
{
"binary_name": "linux-headers-4.10.0-27-generic",
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},
{
"binary_name": "linux-headers-4.10.0-27-generic-lpae",
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},
{
"binary_name": "linux-headers-4.10.0-27-lowlatency",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "linux-hwe-cloud-tools-4.10.0-27",
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{
"binary_name": "linux-hwe-cloud-tools-4.10.0-27-dbgsym",
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{
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},
{
"binary_name": "linux-hwe-tools-4.10.0-27-dbgsym",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "linux-hwe-udebs-generic",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "linux-hwe-udebs-generic-lpae",
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{
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{
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{
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{
"binary_name": "linux-image-4.10.0-27-generic-lpae-dbgsym",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "linux-image-4.10.0-27-lowlatency",
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{
"binary_name": "linux-image-4.10.0-27-lowlatency-dbgsym",
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{
"binary_name": "linux-image-extra-4.10.0-27-generic",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "linux-source-4.10.0",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "linux-tools-4.10.0-27-generic",
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{
"binary_name": "linux-tools-4.10.0-27-generic-lpae",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "linux-tools-4.10.0-27-lowlatency",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "md-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "md-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "message-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "mouse-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "mouse-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "multipath-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "multipath-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nfs-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nfs-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "nic-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-pcmcia-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-shared-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-shared-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-usb-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "nic-usb-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "parport-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "parport-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "pata-modules-4.10.0-27-generic-di",
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{
"binary_name": "pcmcia-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "pcmcia-storage-modules-4.10.0-27-generic-di",
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{
"binary_name": "plip-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "plip-modules-4.10.0-27-generic-lpae-di",
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{
"binary_name": "ppp-modules-4.10.0-27-generic-di",
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{
"binary_name": "sata-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "sata-modules-4.10.0-27-generic-lpae-di",
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{
"binary_name": "scsi-modules-4.10.0-27-generic-di",
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{
"binary_name": "scsi-modules-4.10.0-27-generic-lpae-di",
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{
"binary_name": "serial-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "storage-core-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "storage-core-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
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{
"binary_name": "usb-modules-4.10.0-27-generic-di",
"binary_version": "4.10.0-27.30~16.04.2"
},
{
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"binary_version": "4.10.0-27.30~16.04.2"
},
{
"binary_name": "virtio-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "vlan-modules-4.10.0-27-generic-di",
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},
{
"binary_name": "vlan-modules-4.10.0-27-generic-lpae-di",
"binary_version": "4.10.0-27.30~16.04.2"
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]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "linux-hwe",
"purl": "pkg:deb/ubuntu/linux-hwe@4.10.0-27.30~16.04.2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10.0-27.30~16.04.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.8.0-36.36~16.04.1",
"4.8.0-39.42~16.04.1",
"4.8.0-41.44~16.04.1",
"4.8.0-42.45~16.04.1",
"4.8.0-44.47~16.04.1",
"4.8.0-45.48~16.04.1",
"4.8.0-46.49~16.04.1",
"4.8.0-49.52~16.04.1",
"4.8.0-51.54~16.04.1",
"4.8.0-52.55~16.04.1",
"4.8.0-53.56~16.04.1",
"4.8.0-54.57~16.04.1",
"4.8.0-56.61~16.04.1",
"4.8.0-58.63~16.04.1"
]
}
],
"aliases": [],
"details": "The smbhash function in fs/cifs/smbencrypt.c in the Linux kernel 4.9.x before 4.9.1 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a scatterlist.",
"id": "UBUNTU-CVE-2016-10154",
"modified": "2025-07-16T04:51:37Z",
"published": "2017-02-06T06:59:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-10154"
},
{
"type": "REPORT",
"url": "http://seclists.org/oss-sec/2017/q1/161"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-10154"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2016-10154"
],
"withdrawn": "2025-07-18T16:43:43Z"
}
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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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