GHSA-XC48-HF3X-34M6
Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2024-06-03 18:55In 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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