github - ghsa-j4qf-cxm7-87p2

GHSA-J4QF-CXM7-87P2

Vulnerability from github – Published: 2022-03-17 00:00 – Updated: 2022-03-23 00:00

Details

In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-27223"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-16T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.",
  "id": "GHSA-j4qf-cxm7-87p2",
  "modified": "2022-03-23T00:00:35Z",
  "published": "2022-03-17T00:00:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27223"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0d"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220419-0001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-27223 (GCVE-0-2022-27223)

Vulnerability from cvelistv5 – Published: 2022-03-15 23:51 – Updated: 2024-08-03 05:25

Summary

In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/torvalds/linux/commit/7f14c722…	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2022041…	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

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          },
          {
            "tags": [
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20220419-0001/"
          },
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            ],
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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-J4QF-CXM7-87P2

CVE-2022-27223 (GCVE-0-2022-27223)

Tags

Sightings

Nomenclature