Executive Summary

Informations
Name CVE-2019-11810 First vendor Publication 2019-05-07
Vendor Cve Last vendor Modification 2022-12-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11810

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-476 NULL Pointer Dereference
50 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 1
Os 3289

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/108286
CONFIRM https://security.netapp.com/advisory/ntap-20190719-0003/
https://support.f5.com/csp/article/K50484570
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.7
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bc...
https://github.com/torvalds/linux/commit/bcf3b67d16a4c8ffae0aa79de5853435e683...
MLIST https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
REDHAT https://access.redhat.com/errata/RHSA-2019:1959
https://access.redhat.com/errata/RHSA-2019:1971
https://access.redhat.com/errata/RHSA-2019:2029
https://access.redhat.com/errata/RHSA-2019:2043
https://access.redhat.com/errata/RHSA-2019:2736
https://access.redhat.com/errata/RHSA-2019:2837
https://access.redhat.com/errata/RHSA-2019:3217
https://access.redhat.com/errata/RHSA-2020:0036
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/4005-1/
https://usn.ubuntu.com/4008-1/
https://usn.ubuntu.com/4008-3/
https://usn.ubuntu.com/4115-1/
https://usn.ubuntu.com/4118-1/

Alert History

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Date Informations
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2019-09-21 12:04:53
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2019-05-10 13:18:58
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2019-05-08 00:18:57
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2019-05-07 21:18:57
  • First insertion