Executive Summary

Informations
Name CVE-2020-12770 First vendor Publication 2020-05-09
Vendor Cve Last vendor Modification 2020-07-29

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 6.7
Base Score 6.7 Environmental Score 6.7
impact SubScore 5.9 Temporal Score 6.7
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12770

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 3328

Sources (Detail)

Source Url
CONFIRM https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
https://lkml.org/lkml/2020/4/13/870
https://security.netapp.com/advisory/ntap-20200608-0001/
DEBIAN https://www.debian.org/security/2020/dsa-4698
https://www.debian.org/security/2020/dsa-4699
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MLIST https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
UBUNTU https://usn.ubuntu.com/4411-1/
https://usn.ubuntu.com/4412-1/
https://usn.ubuntu.com/4413-1/
https://usn.ubuntu.com/4414-1/
https://usn.ubuntu.com/4419-1/

Alert History

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Date Informations
2020-08-11 12:27:41
  • Multiple Updates
2020-08-08 01:27:25
  • Multiple Updates
2020-08-07 12:27:56
  • Multiple Updates
2020-08-07 00:23:02
  • Multiple Updates
2020-08-01 09:22:56
  • Multiple Updates
2020-08-01 05:22:54
  • Multiple Updates
2020-07-30 00:22:52
  • Multiple Updates
2020-07-29 21:23:13
  • Multiple Updates
2020-07-22 13:22:48
  • Multiple Updates
2020-07-16 00:22:50
  • Multiple Updates
2020-07-08 00:22:42
  • Multiple Updates
2020-06-11 05:22:46
  • Multiple Updates
2020-06-11 01:27:59
  • Multiple Updates
2020-06-11 01:26:46
  • Multiple Updates
2020-06-10 17:22:54
  • Multiple Updates
2020-06-10 09:23:01
  • Multiple Updates
2020-06-08 17:22:52
  • Multiple Updates
2020-05-26 21:23:16
  • Multiple Updates
2020-05-23 02:41:37
  • Multiple Updates
2020-05-23 02:35:49
  • First insertion