Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2019-7308 First vendor Publication 2019-02-01
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Overall CVSS Score 5.6
Base Score 5.6 Environmental Score 5.6
impact SubScore 4 Temporal Score 5.6
Exploitabality Sub Score 1.1
 
Attack Vector Local Attack Complexity High
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:N/A:N)
Cvss Base Score 4.7 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

kernel/bpf/verifier.c in the Linux kernel before 4.20.6 performs undesirable out-of-bounds speculation on pointer arithmetic in various cases, including cases of different branches with different state or limits to sanitize, leading to side-channel attacks.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7308

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 3264
Os 1

Sources (Detail)

https://support.f5.com/csp/article/K43030517?utm_source=f5support&amp%3Bu...
Source Url
BID http://www.securityfocus.com/bid/106827
CONFIRM https://support.f5.com/csp/article/K43030517
MISC http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=979...
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d3b...
https://bugs.chromium.org/p/project-zero/issues/detail?id=1711
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.6
https://github.com/torvalds/linux/commit/979d63d50c0c0f7bc537bf821e056cc9fe5a...
https://github.com/torvalds/linux/commit/d3bd7413e0ca40b60cf60d4003246d067caf...
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
UBUNTU https://usn.ubuntu.com/3930-1/
https://usn.ubuntu.com/3930-2/
https://usn.ubuntu.com/3931-1/
https://usn.ubuntu.com/3931-2/

Alert History

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Date Informations
2024-03-12 13:02:05
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2023-12-29 01:59:55
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2021-12-11 12:42:33
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2021-03-27 01:31:50
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2020-12-12 12:27:54
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2020-09-25 01:27:05
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2020-08-11 12:26:50
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2020-08-08 01:26:34
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2020-08-07 12:27:05
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2020-08-07 01:27:52
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2020-08-01 12:26:41
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2020-07-30 01:27:34
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2020-05-23 02:33:09
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2019-10-10 12:11:49
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2019-09-25 01:11:30
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2019-09-12 12:11:34
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2019-07-02 15:40:32
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2019-06-15 12:10:51
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2019-05-11 12:09:44
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2019-04-23 21:19:22
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2019-04-23 05:18:36
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2019-04-23 01:01:59
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2019-04-22 21:19:23
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2019-04-20 00:19:15
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2019-04-18 21:19:12
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2019-04-12 17:19:18
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2019-04-05 00:19:09
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2019-04-03 09:19:33
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2019-03-16 12:09:16
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2019-02-21 12:07:37
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2019-02-05 17:19:30
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2019-02-02 00:19:18
  • First insertion