Bluetooth: SCO: Fix UAF on sco_sock_timeout
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8epss 0.2%
probabilidad de explotación
0.2%top 86% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: SCO: Fix UAF on sco_sock_timeout
conn->sk maybe have been unlinked/freed while waiting for sco_conn_lock
so this checks if the conn->sk is still valid by checking if it part of
sco_sk_list.
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/1bf4470a3939c678fb822073e9ea77a0560bc6bbhttps://git.kernel.org/stable/c/74a466a15731a754bcd8b5a83c126b5122e15a45https://git.kernel.org/stable/c/80b05fbfa998480fb3d5299d93eab946f51e9c36https://git.kernel.org/stable/c/9ddda5d967e84796e7df1b54a55f36b4b9f21079https://git.kernel.org/stable/c/d30803f6a972b5b9e26d1d43b583c7ec151de04bhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html