github - ghsa-7j2j-7v7j-fvhc

GHSA-7J2J-7V7J-FVHC

Vulnerability from github – Published: 2022-08-29 20:06 – Updated: 2022-09-07 00:01

Details

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

Severity ?

7.1 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2022-0850"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
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    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-29T15:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-7j2j-7v7j-fvhc",
  "modified": "2022-09-07T00:01:54Z",
  "published": "2022-08-29T20:06:50Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0850"
    },
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      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2022-0850"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2060606"
    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
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      "type": "CVSS_V3"
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}

CVE-2022-0850 (GCVE-0-2022-0850)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:40

Summary

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

Severity ?

No CVSS data available.

CWE

CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor.

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2060606	x_refsource_MISC
	https://syzkaller.appspot.com/bug?id=78e9ad0e6952…	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-0850	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	kernel	Affected: Fixed in kernel v5.14 rc1

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7J2J-7V7J-FVHC

CVE-2022-0850 (GCVE-0-2022-0850)

Tags

Sightings

Nomenclature