CVE-2025-68303 (GCVE-0-2025-68303)

Vulnerability from cvelistv5 – Published: 2025-12-16 15:06 – Updated: 2025-12-16 15:06
VLAI?
Title
platform/x86: intel: punit_ipc: fix memory corruption
Summary
In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel: punit_ipc: fix memory corruption This passes the address of the pointer "&punit_ipcdev" when the intent was to pass the pointer itself "punit_ipcdev" (without the ampersand). This means that the: complete(&ipcdev->cmd_complete); in intel_punit_ioc() will write to a wrong memory address corrupting it.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < 15d560cdf5b36c51fffec07ac2a983ab3bff4cb2 (git)
Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < 46e9d6f54184573dae1dcbcf6685a572ba6f4480 (git)
Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < 3e7442c5802146fd418ba3f68dcb9ca92b5cec83 (git)
Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < a21615a4ac6fecbb586d59fe2206b63501021789 (git)
Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < c2ee6d38996775a19bfdf20cb01a9b8698cb0baa (git)
Affected: fdca4f16f57da76a8e68047923588a87d1c01f0a , < 9b9c0adbc3f8a524d291baccc9d0c04097fb4869 (git)
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    Linux Linux Affected: 4.5
Unaffected: 0 , < 4.5 (semver)
Unaffected: 5.15.197 , ≤ 5.15.* (semver)
Unaffected: 6.1.159 , ≤ 6.1.* (semver)
Unaffected: 6.6.119 , ≤ 6.6.* (semver)
Unaffected: 6.12.61 , ≤ 6.12.* (semver)
Unaffected: 6.17.11 , ≤ 6.17.* (semver)
Unaffected: 6.18 , ≤ * (original_commit_for_fix)
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          "product": "Linux",
          "programFiles": [
            "drivers/platform/x86/intel/punit_ipc.c"
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    "dateReserved": "2025-12-16T14:48:05.294Z",
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}


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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.
  • Patched: The vulnerability was observed as successfully patched 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.