CVE-2021-47571: fallo en Linux
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
Publicada el · Actualizada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 89% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
The free_rtllib() function frees the "dev" pointer so there is use
after free on the next line. Re-arrange things to avoid that.
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683bhttps://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13efhttps://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594