github - ghsa-gq5x-hvxj-cp4r

ghsa-gq5x-hvxj-cp4r

Vulnerability from github

Published

2022-05-02 03:43

Modified

2022-05-02 03:43

Details

The get_random_int function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function's tendency to "return the same value over and over again for long stretches of time."

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{
  "affected": [],
  "aliases": [
    "CVE-2009-3238"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-09-18T10:30:00Z",
    "severity": "HIGH"
  },
  "details": "The get_random_int function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function\u0027s tendency to \"return the same value over and over again for long stretches of time.\"",
  "id": "GHSA-gq5x-hvxj-cp4r",
  "modified": "2022-05-02T03:43:04Z",
  "published": "2022-05-02T03:43:04Z",
  "references": [
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    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=499785"
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    },
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    },
    {
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://patchwork.kernel.org/patch/21766"
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    },
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  "schema_version": "1.4.0",
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}

cve-2009-3238

Vulnerability from cvelistv5

Published

2009-09-18 10:00

Modified

2024-08-07 06:22

Severity ?

Summary

References

▼	URL	Tags
	https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03836en_us	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-852-1	vendor-advisory, x_refsource_UBUNTU
	http://patchwork.kernel.org/patch/21766/	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=519692	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30	x_refsource_CONFIRM
	http://secunia.com/advisories/37351	third-party-advisory, x_refsource_SECUNIA
	https://bugzilla.redhat.com/show_bug.cgi?id=499785	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html	vendor-advisory, x_refsource_SUSE
	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11168	vdb-entry, signature, x_refsource_OVAL
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8a0a9bd4db63bc45e3017bedeafbd88d0eb84d02	x_refsource_CONFIRM
	http://www.redhat.com/support/errata/RHSA-2009-1438.html	vendor-advisory, x_refsource_REDHAT
	http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00005.html	vendor-advisory, x_refsource_SUSE
	http://secunia.com/advisories/37105	third-party-advisory, x_refsource_SECUNIA

Impacted products

▼	Vendor	Product
	n/a	n/a

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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