Executive Summary

Informations
Name CVE-2022-0480 First vendor Publication 2022-08-29
Vendor Cve Last vendor Modification 2023-03-03

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 :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0480

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-770 Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Os 3439
Os 1

Sources (Detail)

Source Url
MISC https://access.redhat.com/security/cve/CVE-2022-0480
https://bugzilla.redhat.com/show_bug.cgi?id=2049700
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
https://github.com/kata-containers/kata-containers/issues/3373
https://lore.kernel.org/linux-mm/20210902215519.AWcuVc3li%25akpm%40linux-foun...
https://ubuntu.com/security/CVE-2022-0480

Alert History

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Date Informations
2024-03-12 13:21:30
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2024-02-02 02:30:31
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2024-02-01 12:25:26
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2024-01-12 02:23:03
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2023-12-29 02:21:00
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2023-11-22 02:20:25
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2023-09-29 13:15:01
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2023-09-05 13:24:57
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2023-09-05 01:24:53
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2023-09-02 13:23:17
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2023-09-02 01:25:17
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2023-08-12 13:29:22
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2023-08-12 01:24:31
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2023-08-11 13:21:28
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2023-08-11 01:25:20
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2023-08-06 13:19:22
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2023-08-06 01:24:14
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2023-08-04 13:19:45
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2023-08-04 01:24:36
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2023-07-14 13:19:48
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2023-07-14 01:24:22
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2023-06-06 13:11:35
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2023-05-17 13:05:04
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2023-04-13 02:09:29
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2023-03-29 02:21:44
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2023-03-28 12:24:33
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2023-03-25 02:09:19
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2023-03-03 21:27:39
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2023-02-13 00:27:30
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2022-09-02 00:27:11
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2022-08-29 21:27:11
  • First insertion