Vulnerability-Lookup

GHSA-FCJ2-WP76-HHXR

Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2022-05-13 01:11

Details

The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a "software IO TLB" printk call.

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-5953"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-07T18:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a \"software IO TLB\" printk call.",
  "id": "GHSA-fcj2-wp76-hhxr",
  "modified": "2022-05-13T01:11:53Z",
  "published": "2022-05-13T01:11:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5953"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7d63fb3af87aa67aa7d24466e792f9d7c57d8e79"
    },
    {
      "type": "WEB",
      "url": "https://github.com/johnsonwangqize/cve-linux/blob/master/%20CVE-2018-5953.md"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105045"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-5953 (GCVE-0-2018-5953)

Vulnerability from cvelistv5 – Published: 2018-08-07 18:00 – Updated: 2024-08-05 05:47

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://github.com/johnsonwangqize/cve-linux/blob…	x_refsource_MISC
http://www.securityfocus.com/bid/105045	vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_CONFIRM

Date Public

2018-08-07 00:00

Show details on NVD website

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            "url": "http://www.securityfocus.com/bid/105045"
          },
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Sightings

Author	Source	Type	Date	Other

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-FCJ2-WP76-HHXR

CVE-2018-5953 (GCVE-0-2018-5953)

Tags

Sightings

Nomenclature