mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-05-28 09:11:28 +00:00
45 lines
2.5 KiB
JSON
45 lines
2.5 KiB
JSON
{
|
|
"id": "CVE-2022-49089",
|
|
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"published": "2025-02-26T07:00:46.240",
|
|
"lastModified": "2025-02-26T07:00:46.240",
|
|
"vulnStatus": "Awaiting Analysis",
|
|
"cveTags": [],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition\n\nThe documentation of the function rvt_error_qp says both r_lock and s_lock\nneed to be held when calling that function. It also asserts using lockdep\nthat both of those locks are held. However, the commit I referenced in\nFixes accidentally makes the call to rvt_error_qp in rvt_ruc_loopback no\nlonger covered by r_lock. This results in the lockdep assertion failing\nand also possibly in a race condition."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: IB/rdmavt: agregar bloqueo a la llamada a rvt_error_qp para evitar una condici\u00f3n de ejecuci\u00f3n La documentaci\u00f3n de la funci\u00f3n rvt_error_qp dice que tanto r_lock como s_lock deben mantenerse al llamar a esa funci\u00f3n. Tambi\u00e9n afirma usando lockdep que ambos bloqueos se mantienen. Sin embargo, el commit a la que hice referencia en Correcciones hace que la llamada a rvt_error_qp en rvt_ruc_loopback ya no est\u00e9 cubierta por r_lock. Esto da como resultado que la afirmaci\u00f3n de lockdep falle y tambi\u00e9n posiblemente en una condici\u00f3n de ejecuci\u00f3n."
|
|
}
|
|
],
|
|
"metrics": {},
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/43c2d7890ecabe527448a6c391fb2d9a5e6bbfe0",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/4d809f69695d4e7d1378b3a072fa9aef23123018",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/57800cc36e55db0547461c49acf5cd84c0f502b0",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/77ffb2495a41098f9d6a14f8aefde3188da75944",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/8a50937227c385a477177c9ffa122b4230e40666",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/92f1947c0d26060e978b3a9f21f32ce7c8c9cca3",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
}
|
|
]
|
|
} |