Executive Summary

Informations
NameCVE-2019-13648First vendor Publication2019-07-19
VendorCveLast vendor Modification2019-07-30

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score4.9Attack RangeLocal
Cvss Impact Score6.9Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone 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

%idName
100 %CWE-399Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os3303

Sources (Detail)

SourceUrl
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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DateInformations
2019-09-12 12:11:02
  • Multiple Updates
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
  • Multiple Updates
2019-07-19 21:19:47
  • Multiple Updates
2019-07-19 17:19:18
  • First insertion