github - ghsa-3wp9-9gg6-rwqx

GHSA-3WP9-9GG6-RWQX

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-05-24 22:28

Details

A stack information leak flaw was found in s390/s390x in the Linux kernel’s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-10773"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-10T17:15:00Z",
    "severity": "LOW"
  },
  "details": "A stack information leak flaw was found in s390/s390x in the Linux kernel\u2019s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data.",
  "id": "GHSA-3wp9-9gg6-rwqx",
  "modified": "2022-05-24T22:28:10Z",
  "published": "2022-05-24T22:28:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10773"
    },
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      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10773"
    },
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  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-10773 (GCVE-0-2020-10773)

Vulnerability from cvelistv5 – Published: 2020-09-10 16:07 – Updated: 2024-08-04 11:14

Summary

Severity ?

4.4 (Medium)


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

CWE

CWE-626

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
	https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	[UNKNOWN]	kernel	Affected: kernel-5.4-rc6

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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-3WP9-9GG6-RWQX

CVE-2020-10773 (GCVE-0-2020-10773)

Tags

Sightings

Nomenclature