Vulnerability-Lookup

CNVD-2018-16259

Vulnerability from cnvd - Published: 2018-08-27

Title

Linux kernel内存错误引用漏洞（CNVD-2018-16259）

Description

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。ntfs.ko filesystem driver是其中的一个支持NTFS文件系统的驱动程序。 Linux kernel 4.15.0版本中的ntfs.ko文件系统驱动程序的‘ntfs_read_locked_inode’函数存在内存错误引用漏洞。攻击者可借助特制的ntfs文件系统利用该漏洞造成拒绝服务（kernel oops或内核错误）。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.kernel.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-12929

Impacted products

Name
Linux Kernel 4.15.0

Show details on source website

JSON

To clipboard

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      "bidNumber": "104588"
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    "cve": {
      "cveNumber": "CVE-2018-12929"
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  "discovererName": "Anton Altaparmakov",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16259",
  "openTime": "2018-08-27",
  "products": {
    "product": "Linux Kernel 4.15.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12929",
  "serverity": "\u4f4e",
  "submitTime": "2018-06-29",
  "title": "Linux kernel\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2018-16259\uff09"
}

CVE-2018-12929 (GCVE-0-2018-12929)

Vulnerability from cvelistv5 – Published: 2018-06-28 14:00 – Updated: 2024-08-05 08:45

Summary

ntfs_read_locked_inode in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a use-after-free read and possibly cause a denial of service (kernel oops or panic) via a crafted ntfs filesystem.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2316 records in the last 180 days details

References

4 references

URL	Tags
https://marc.info/?l=linux-ntfs-dev&m=15241376981…	x_refsource_MISC
https://bugs.launchpad.net/ubuntu/+source/linux/+…	x_refsource_MISC
http://www.securityfocus.com/bid/104588	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2019:0641	vendor-advisoryx_refsource_REDHAT

Date Public

2018-06-28 00:00

Show details on NVD website

JSON

To clipboard

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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.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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