CVE-2023-53084high

CVE-2023-53084: fallo de gravedad alta en Linux

drm/shmem-helper: Remove another errant put in error path

Publicada el · Actualizada el

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 90% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drm_gem_shmem_mmap() doesn't own reference in error code path, resulting in the dma-buf shmem GEM object getting prematurely freed leading to a later use-after-free.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · Linux
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Referencias
https://git.kernel.org/stable/c/5cfb617967b05f8f27e862c97db1fabd8485f4dbhttps://git.kernel.org/stable/c/684c7372bbd6447c2e86a2a84e97a1478604d21fhttps://git.kernel.org/stable/c/77d26c824aa5a7e0681ef1d5b75fe538d746addchttps://git.kernel.org/stable/c/dede8c14a37a7ac458f9add56154a074ed78e7cfhttps://git.kernel.org/stable/c/ee9adb7a45516cfa536ca92253d7ae59d56db9e4