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.
Fix
Patch, vendor advisory and mitigation references on NVD 6
- https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9 Patch
- https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468 Patch
- https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b Patch
- https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b Patch
- https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959 Patch
- https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99 Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · linuxNVD modified 2026-10-15 02:18
Affected (CPE criteria) 6
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*
References 8
- https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9 Patch
- https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468 Patch
- https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b Patch
- https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b Patch
- https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959 Patch
- https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99 Patch
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html