dmaengine: idxd: Fix memory leak when a wq is reset
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.1%
probabilidade de exploração
0.1%top 98% das CVEs
exploração observada
nãonenhuma fonte 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.
Produtos afetados
Linux · LinuxReferências
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