github - ghsa-8p9c-9w33-84r2

ghsa-8p9c-9w33-84r2

Vulnerability from github

Published

2022-05-17 00:24

Modified

2022-05-17 00:24

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-15951"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-28T02:29:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-8p9c-9w33-84r2",
  "modified": "2022-05-17T00:24:40Z",
  "published": "2022-05-17T00:24:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15951"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/363b02dab09b3226f3bd1420dad9c72b79a42a76"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=363b02dab09b3226f3bd1420dad9c72b79a42a76"
    },
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      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.10"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101621"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-15951 (GCVE-0-2017-15951)

Vulnerability from cvelistv5

Published

2017-10-28 02:00

Modified

2024-08-05 20:13

Severity ?

CWE

n/a

Summary

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls.

References

URL

Tags

	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=363b02dab09b3226f3bd1420dad9c72b79a42a76	x_refsource_CONFIRM
	https://github.com/torvalds/linux/commit/363b02dab09b3226f3bd1420dad9c72b79a42a76	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101621	vdb-entry, x_refsource_BID
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.10	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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