github - ghsa-w2rf-r2gq-hxp9

ghsa-w2rf-r2gq-hxp9

Vulnerability from github

Published

2025-01-11 15:30

Modified

2025-02-11 18:31

Severity ?

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

Details

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

block: avoid to reuse hctx not removed from cpuhp callback list

If the 'hctx' isn't removed from cpuhp callback list, we can't reuse it, otherwise use-after-free may be triggered.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-41149"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-11T13:15:19Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: avoid to reuse `hctx` not removed from cpuhp callback list\n\nIf the \u0027hctx\u0027 isn\u0027t removed from cpuhp callback list, we can\u0027t reuse it,\notherwise use-after-free may be triggered.",
  "id": "GHSA-w2rf-r2gq-hxp9",
  "modified": "2025-02-11T18:31:28Z",
  "published": "2025-01-11T15:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41149"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85672ca9ceeaa1dcf2777a7048af5f4aee3fd02b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5792c162dcf6197bf3d2de2be6c8169435b73d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee18012c80155f6809522804099621070c69ec72"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-41149 (GCVE-0-2024-41149)

Vulnerability from cvelistv5

Published

2025-01-11 12:35

Modified

2025-05-04 09:22

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: block: avoid to reuse `hctx` not removed from cpuhp callback list If the 'hctx' isn't removed from cpuhp callback list, we can't reuse it, otherwise use-after-free may be triggered.

References

►

URL

Tags

	https://git.kernel.org/stable/c/ee18012c80155f6809522804099621070c69ec72
	https://git.kernel.org/stable/c/b5792c162dcf6197bf3d2de2be6c8169435b73d0
	https://git.kernel.org/stable/c/85672ca9ceeaa1dcf2777a7048af5f4aee3fd02b

Impacted products

Vendor

Product

Version

►

Version: 58bf93580fec30d84a46be41171c5fad98b5cc70
Version: c1291ea131d186296dc8d328a36c3caf38e8e159
Version: 22465bbac53c821319089016f268a2437de9b00a

Version: 6.12.6 ≤

Show details on NVD website

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          {
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              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        {
          "url": "https://git.kernel.org/stable/c/85672ca9ceeaa1dcf2777a7048af5f4aee3fd02b"
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      "title": "block: avoid to reuse `hctx` not removed from cpuhp callback list",
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  "cveMetadata": {
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    "datePublished": "2025-01-11T12:35:33.428Z",
    "dateReserved": "2025-01-11T12:33:33.672Z",
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    "state": "PUBLISHED"
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}

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