dmaengine: idxd: Fix memory leak when a wq is reset
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.1%
probabilidad de explotación
0.1%top 98% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Fix memory leak when a wq is reset
idxd_wq_disable_cleanup() which is called from the reset path for a
workqueue, sets the wq type to NONE, which for other parts of the
driver mean that the wq is empty (all its resources were released).
Only set the wq type to NONE after its resources are released.
Productos afectados
Linux · LinuxReferencias
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-082556.htmlhttps://git.kernel.org/stable/c/0c3d3ac57e3c52b570b8c695903306bff07e04c8https://git.kernel.org/stable/c/39c1504e0e76bcfb93991fd94288a83e05d13b51https://git.kernel.org/stable/c/54d77cc0c40ca2f894859dc7b3c52997574f1a2ahttps://git.kernel.org/stable/c/a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658https://git.kernel.org/stable/c/a9e7815d38629bcf59d3005001f1f315424a58dehttps://git.kernel.org/stable/c/d9cfb5193a047a92a4d3c0e91ea4cc87c8f7c478