CVE-2024-50070 (GCVE-0-2024-50070)

Vulnerability from cvelistv5 – Published: 2024-10-29 00:50 – Updated: 2025-05-04 09:45
VLAI?
Title
pinctrl: stm32: check devm_kasprintf() returned value
Summary
In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: check devm_kasprintf() returned value devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Found by code review.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 75285cb2b49a9bfe15fc22aecab45ef25d50e6f2 , < a8d52de0a6c6b091b2771bcb98ce408cf9d69fe3 (git)
Affected: 32c170ff15b044579b1f8b8cdabf543406dde9da , < 3b36bb1fca2b87f6292ca2a8593f297c5e9fab41 (git)
Affected: 32c170ff15b044579b1f8b8cdabf543406dde9da , < 1f266957ae1207b0717c2d69096bc70654ae9fcb (git)
Affected: 32c170ff15b044579b1f8b8cdabf543406dde9da , < b0f0e3f0552a566def55c844b0d44250c58e4df6 (git)
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    Linux Linux Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 6.6.58 , ≤ 6.6.* (semver)
Unaffected: 6.11.5 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)
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{
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          "product": "Linux",
          "programFiles": [
            "drivers/pinctrl/stm32/pinctrl-stm32.c"
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              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: check devm_kasprintf() returned value\n\ndevm_kasprintf() can return a NULL pointer on failure but this returned\nvalue is not checked. Fix this lack and check the returned value.\n\nFound by code review."
        }
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      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:45:13.923Z",
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    "cveId": "CVE-2024-50070",
    "datePublished": "2024-10-29T00:50:11.130Z",
    "dateReserved": "2024-10-21T19:36:19.940Z",
    "dateUpdated": "2025-05-04T09:45:13.923Z",
    "state": "PUBLISHED"
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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.