net: inet: do not leave a dangling sk pointer in inet_create()
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.8epss 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:
net: inet: do not leave a dangling sk pointer in inet_create()
sock_init_data() attaches the allocated sk object to the provided sock
object. If inet_create() fails later, the sk object is freed, but the
sock object retains the dangling pointer, which may create use-after-free
later.
Clear the sk pointer in the sock object on error.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/25447c6aaa7235f155292b0c58a067347e8ae891https://git.kernel.org/stable/c/2bc34d8c8898ae9fddf4612501aabb22d76c2b2chttps://git.kernel.org/stable/c/3e8258070b0f2aba66b3ef18883de229674fb288https://git.kernel.org/stable/c/691d6d816f93b2a1008c14178399061466e674efhttps://git.kernel.org/stable/c/9365fa510c6f82e3aa550a09d0c5c6b44dbc78ffhttps://git.kernel.org/stable/c/b4513cfd3a10c03c660d5d3d26c2e322efbfdd9bhttps://git.kernel.org/stable/c/f8a3f255f7509a209292871715cda03779640c8dhttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html