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{
"id": "CVE-2020-16119",
"sourceIdentifier": "security@ubuntu.com",
"published": "2021-01-14T01:15:13.010",
"lastModified": "2024-11-21T05:06:47.890",
"vulnStatus": "Modified",
"cveTags": [],
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"lang": "en",
"value": "Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid object as a listener after being released. Fixed in Ubuntu Linux kernel 5.4.0-51.56, 5.3.0-68.63, 4.15.0-121.123, 4.4.0-193.224, 3.13.0.182.191 and 3.2.0-149.196."
},
{
"lang": "es",
"value": "Una vulnerabilidad de uso de la memoria previamente liberada en el kernel de Linux explotable por un atacante local debido a la reutilizaci\u00f3n de un socket DCCP con un objeto dccps_hc_tx_ccid adjunto como oyente despu\u00e9s de ser liberado. Corregido en el kernel de Ubuntu Linux versiones 5.4.0-51.56, 5.3.0-68.63, 4.15.0-121.123, 4.4.0-193.224, 3.13.0.182.191 y 3.2.0-149.196"
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"attackVector": "LOCAL",
"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
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