| Título | Linux kernel concurrency UAF in vt_do_kdgkb_ioctl |
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| Descripción | The developers recently discovered a uaf read in vt_do_kdgkb_ioctl from linux kernel version 3.4 to the latest version (v5.9 for now).
The root cause of this vulnerability is that there exits a race in
KDGKBSENT and KDSKBSENT. |
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| Fuente | ⚠️ https://seclists.org/oss-sec/2020/q4/63 |
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| Usuario | CSieberg (UID 13359) |
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| Sumisión | 2020-10-19 10:27 (hace 6 años) |
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| Moderación | 2020-10-19 11:58 (2 hours later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 162832 [Linux Kernel hasta 5.9 KDGKBSENT/KDSKBSENT vt_do_kdgkb_ioctl condición de carrera] |
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| Puntos | 17 |
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