Executive Summary

Informations
Name CVE-2019-13648 First vendor Publication 2019-07-19
Vendor Cve Last vendor Modification 2019-07-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13648

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3309

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Aug/13
https://seclists.org/bugtraq/2019/Aug/18
https://seclists.org/bugtraq/2019/Aug/26
CONFIRM https://git.kernel.org/torvalds/c/f16d80b75a096c52354c6e0a574993f3b0dfbdfe
https://security.netapp.com/advisory/ntap-20190806-0001/
DEBIAN https://www.debian.org/security/2019/dsa-4495
https://www.debian.org/security/2019/dsa-4497
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slack...
https://patchwork.ozlabs.org/patch/1133904/
MLIST http://www.openwall.com/lists/oss-security/2019/07/30/1
https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html
UBUNTU https://usn.ubuntu.com/4114-1/
https://usn.ubuntu.com/4115-1/
https://usn.ubuntu.com/4116-1/

Alert History

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Date Informations
2020-08-11 12:24:12
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2020-08-08 01:24:01
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2020-08-07 12:24:28
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2020-08-07 01:25:12
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2020-08-01 12:24:04
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2020-07-30 01:24:52
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2020-05-24 01:27:42
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2020-05-23 02:22:42
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2019-09-12 12:11:02
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2019-09-03 12:03:34
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2019-08-28 12:05:38
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2019-08-17 12:06:22
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2019-08-16 12:07:07
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2019-08-15 12:07:09
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2019-08-14 12:10:37
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2019-08-13 12:07:18
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2019-08-12 12:02:41
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2019-08-06 13:19:49
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2019-08-06 09:19:19
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2019-08-06 00:19:42
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2019-07-30 21:19:18
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2019-07-30 17:19:25
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2019-07-29 21:19:58
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2019-07-19 21:19:47
  • Multiple Updates
2019-07-19 17:19:18
  • First insertion