Vulnerability-Lookup

RHSA-2017:0933

Vulnerability from csaf_opensuse - Published: 2017-04-12 00:00 - Updated: 2026-09-20 10:58

Summary

security update for kernel

Severity

Important

Notes

Title of the patch: security update for kernel

Description of the patch: This security update provides a functional equivalent of RHSA-2017:0933. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2017:0933.

Patchnames: RHSA-2017:0933

CVE-2016-8650

8.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

Recommended 12 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 7:kernel-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-514.16.1.el7.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-debug-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-devel-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-doc-0:3.10.0-514.16.1.el7.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-headers-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:perf-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:python-perf-0:3.10.0-514.16.1.el7.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2016-9793

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 12 products, the same list as for CVE-2016-8650

Threats

Impact moderate

CVE-2017-2618

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 12 products, the same list as for CVE-2016-8650

Threats

Impact moderate

CVE-2017-2636

7 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 12 products, the same list as for CVE-2016-8650

Threats

Impact moderate

References

19 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2016-8650/	self
https://www.suse.com/security/cve/CVE-2016-9793/	self
https://www.suse.com/security/cve/CVE-2017-2618/	self
https://www.suse.com/security/cve/CVE-2017-2636/	self
https://www.suse.com/security/cve/CVE-2016-8650	external
https://bugzilla.suse.com/1011820	external
https://www.suse.com/security/cve/CVE-2016-9793	external
https://bugzilla.suse.com/1013531	external
https://bugzilla.suse.com/1013542	external
https://bugzilla.suse.com/1115893	external
https://www.suse.com/security/cve/CVE-2017-2618	external
https://bugzilla.suse.com/1253081	external
https://www.suse.com/security/cve/CVE-2017-2636	external
https://bugzilla.suse.com/1027565	external
https://bugzilla.suse.com/1027575	external
https://bugzilla.suse.com/1028372	external
https://bugzilla.suse.com/1115893	external

JSON

To clipboard

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  "vulnerabilities": [
    {
      "cve": "CVE-2016-8650",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2016-8650"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through 4.8.11 does not ensure that memory is allocated for limb data, which allows local users to cause a denial of service (stack memory corruption and panic) via an add_key system call for an RSA key with a zero exponent.",
          "title": "CVE description"
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}

CVE-2016-8650 (GCVE-0-2016-8650)

Vulnerability from cvelistv5 – Published: 2016-11-28 03:01 – Updated: 2024-08-06 02:27

Summary

The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through 4.8.11 does not ensure that memory is allocated for limb data, which allows local users to cause a denial of service (stack memory corruption and panic) via an add_key system call for an RSA key with a zero exponent.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1042 records in the last 180 days details

References

12 references

URL	Tags
https://github.com/torvalds/linux/commit/f5527fff…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037968	vdb-entryx_refsource_SECTRACK
http://seclists.org/fulldisclosure/2016/Nov/76	mailing-listx_refsource_FULLDISC
http://www.openwall.com/lists/oss-security/2016/11/24/8	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1395187	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:1854	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0932	vendor-advisoryx_refsource_REDHAT
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0933	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0931	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/94532	vdb-entryx_refsource_BID
https://source.android.com/security/bulletin/2017…	x_refsource_CONFIRM

Date Public

2016-11-25 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2016-9793 (GCVE-0-2016-9793)

Vulnerability from cvelistv5 – Published: 2016-12-28 07:42 – Updated: 2024-08-06 02:59

Summary

The sock_setsockopt function in net/core/sock.c in the Linux kernel before 4.8.14 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2361 records in the last 180 days details

References

12 references

URL	Tags
https://github.com/torvalds/linux/commit/b98b0bc8…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037968	vdb-entryx_refsource_SECTRACK
http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0932	vendor-advisoryx_refsource_REDHAT
https://github.com/xairy/kernel-exploits/tree/mas…	x_refsource_MISC
http://www.securityfocus.com/bid/94655	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/12/03/1	mailing-listx_refsource_MLIST
http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0933	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0931	vendor-advisoryx_refsource_REDHAT
https://source.android.com/security/bulletin/2017…	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1402013	x_refsource_CONFIRM

Date Public

2016-12-02 00:00

Show details on NVD website

JSON

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CVE-2017-2618 (GCVE-0-2017-2618)

Vulnerability from cvelistv5 – Published: 2018-07-27 19:00 – Updated: 2024-08-05 14:02

Summary

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty (null) write to this file can crash the system by causing the system to attempt to access unmapped kernel memory.

Severity

5.5 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-193

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1042 records in the last 180 days details

References

8 references

URL	Tags
https://marc.info/?l=selinux&m=148588165923772&w=2	mailing-listx_refsource_MLIST
https://www.debian.org/security/2017/dsa-3791	vendor-advisoryx_refsource_DEBIAN
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0932	vendor-advisoryx_refsource_REDHAT
https://git.kernel.org/pub/scm/linux/kernel/git/s…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:0933	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0931	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/96272	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Linux	kernel	Affected: 4.9.10

Date Public

2017-01-31 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2017-2636 (GCVE-0-2017-2636)

Vulnerability from cvelistv5 – Published: 2017-03-07 22:00 – Updated: 2024-08-05 14:02

Summary

Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1042 records in the last 180 days details

References

16 references

URL	Tags
https://access.redhat.com/errata/RHSA-2017:0892	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/96732	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1037963	vdb-entryx_refsource_SECTRACK
https://access.redhat.com/errata/RHSA-2017:0932	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2017/03/07/6	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1428319	x_refsource_CONFIRM
https://a13xp0p0v.github.io/2017/03/24/CVE-2017-2…	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2017:1125	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0933	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1232	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0931	vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2017/dsa-3804	vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2017:1233	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1488	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0986	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1126	vendor-advisoryx_refsource_REDHAT

Date Public

2017-02-28 00:00

Show details on NVD website

JSON

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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.

Action not permitted

RHSA-2017:0933

CVE-2016-8650 (GCVE-0-2016-8650)

CVE-2016-9793 (GCVE-0-2016-9793)

CVE-2017-2618 (GCVE-0-2017-2618)

CVE-2017-2636 (GCVE-0-2017-2636)

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Nomenclature

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Related by attack behaviour