github - ghsa-hg37-8m7v-x2rc

GHSA-HG37-8M7V-X2RC

Vulnerability from github – Published: 2022-05-17 00:35 – Updated: 2022-05-17 00:35

Details

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service (NULL pointer dereference) or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be freed prematurely.

Severity ?

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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  "affected": [],
  "aliases": [
    "CVE-2017-7374"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-31T20:59:00Z",
    "severity": "HIGH"
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  "id": "GHSA-hg37-8m7v-x2rc",
  "modified": "2022-05-17T00:35:39Z",
  "published": "2022-05-17T00:35:39Z",
  "references": [
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      "url": "https://github.com/torvalds/linux/commit/1b53cf9815bb4744958d41f3795d5d5a1d365e2d"
    },
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    },
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    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7374 (GCVE-0-2017-7374)

Vulnerability from cvelistv5 – Published: 2017-03-31 20:00 – Updated: 2024-08-05 15:56

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://source.android.com/security/bulletin/2017-10-01	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/97308	vdb-entryx_refsource_BID
	https://github.com/torvalds/linux/commit/1b53cf98…	x_refsource_CONFIRM
	https://www.kernel.org/pub/linux/kernel/v4.x/Chan…	x_refsource_CONFIRM
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM

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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-HG37-8M7V-X2RC

CVE-2017-7374 (GCVE-0-2017-7374)

Tags

Sightings

Nomenclature