CVE-2026-31441Medium· 5.5▾ SunlitIn 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 …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.1%
Last analysed / modified upstream
— → 5.5
none → medium
0.1% → 0.2%
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.
linux_kernel >= 5.7.10, < 5.8linux_kernel >= 5.8.1, < 6.1.168linux_kernel >= 6.2, < 6.6.131linux_kernel >= 6.7, < 6.12.80linux_kernel >= 6.13, < 6.18.21linux_kernel >= 6.19, < 6.19.11linux_kernel = 5.8linux_kernel = 7.0Upgrade past the affected range:
linux_kernel 6.19.11Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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