ghsa-xc48-hf3x-34m6
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-06-03 18:55
Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()
of_match_device() may fail and returns a NULL pointer.
In practice there is no known reasonable way to trigger this, but in case one is added in future, harden the code by adding the check
{ "affected": [], "aliases": [ "CVE-2023-52802" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-05-21T16:15:18Z", "severity": "MODERATE" }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()\n\nof_match_device() may fail and returns a NULL pointer.\n\nIn practice there is no known reasonable way to trigger this, but\nin case one is added in future, harden the code by adding the check", "id": "GHSA-xc48-hf3x-34m6", "modified": "2024-06-03T18:55:26Z", "published": "2024-05-21T18:31:21Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52802" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/3a23b384e7e3d64d5587ad10729a34d4f761517e" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/5b82e4240533bcd4691e50b64ec86d0d7fbd21b9" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/b028f89c56e964a22d3ddb8eab1a0e7e980841b9" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/b80aaff5f7817d50798ac61ed75973f004dd5202" } ], "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" } ] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.