cnvd - cnvd-2020-41788

cnvd-2020-41788

Vulnerability from cnvd

Title: NVIDIA Display driver竞争条件问题漏洞

Description:

NVIDIA graphics driver是美国英伟达（NVIDIA）公司的一款图形驱动器。

NVIDIA Display driver（Linux）295.53之前版本中存在竞争条件问题漏洞。攻击者可利用该漏洞将内核内存泄漏到用户空间。

Severity: 中

Patch Name: NVIDIA Display driver竞争条件问题漏洞的补丁

Patch Description:

NVIDIA graphics driver是美国英伟达（NVIDIA）公司的一款图形驱动器。

NVIDIA Display driver（Linux）295.53之前版本中存在竞争条件问题漏洞。攻击者可利用该漏洞将内核内存泄漏到用户空间。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.nvidia.cn/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2012-0953

Impacted products

Name
NVIDIA Display Driver <295.53

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2012-0953"
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  "number": "CNVD-2020-41788",
  "openTime": "2020-07-23",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2012-0953",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-08",
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}

CVE-2012-0953 (GCVE-0-2012-0953)

Vulnerability from cvelistv5

Published

2020-05-08 00:50

Modified

2024-09-17 01:41

Severity ?

5.0 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

CWE

CWE-362 - Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)

Summary

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53.

References

▼	URL	Tags
	https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/979373	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	nvidia	graphics drivers	Version: unspecified < 295.53

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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