dmaengine: idxd: fix device leaks on compat bind and unbind
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 90% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: fix device leaks on compat bind and unbind
Make sure to drop the reference taken when looking up the idxd device as
part of the compat bind and unbind sysfs interface.
Productos afectados
Linux · LinuxReferencias
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575bhttps://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693bhttps://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99