github - ghsa-x2xj-658j-798f

ghsa-x2xj-658j-798f

Vulnerability from github

Published

2024-08-21 03:31

Modified

2024-09-03 15:30

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

devres: Fix memory leakage caused by driver API devm_free_percpu()

It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-43871"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-21T01:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndevres: Fix memory leakage caused by driver API devm_free_percpu()\n\nIt will cause memory leakage when use driver API devm_free_percpu()\nto free memory allocated by devm_alloc_percpu(), fixed by using\ndevres_release() instead of devres_destroy() within devm_free_percpu().",
  "id": "GHSA-x2xj-658j-798f",
  "modified": "2024-09-03T15:30:39Z",
  "published": "2024-08-21T03:31:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43871"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-43871

Vulnerability from cvelistv5

Published

2024-08-21 00:06

Modified

2024-12-19 09:17

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().

References

▼	URL	Tags
	https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85
	https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf
	https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85
	https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96
	https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d
	https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701
	https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c
	https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c

Impacted products

Vendor

Product

Version

▼

Linux

Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06
Version: ff86aae3b4112b85d2231c23bccbc49589df1c06

Linux

Version: 4.10

Show details on NVD website

JSON

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        "metrics": [
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                "id": "CVE-2024-43871",
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                  },
                  {
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:06:19.881196Z",
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              "version": "5.15.165",
              "versionType": "semver"
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              "lessThanOrEqual": "6.1.*",
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              "version": "6.1.103",
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              "version": "6.6.44",
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              "version": "6.10.3",
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      "title": "devres: Fix memory leakage caused by driver API devm_free_percpu()",
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    "datePublished": "2024-08-21T00:06:22.964Z",
    "dateReserved": "2024-08-17T09:11:59.280Z",
    "dateUpdated": "2024-12-19T09:17:32.080Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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