CVE-2025-71163
Not scored
dmaengine: idxd: fix device leaks on compat bind and unbind
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.
Exploit probability
0.2%
Published
January 25, 2026
Required by
Not available
Last source change
July 16, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-71163
View original source
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.
05 / REFERENCES
Further evidence
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0c97ff108f825a70c3bb29d65ddf0a013d231bb9
- https://git.kernel.org/stable/c/799900f01792cf8b525a44764f065f83fcafd468
- https://git.kernel.org/stable/c/a7226fd61def74b60dd8e47ec84cabafc39d575b
- https://git.kernel.org/stable/c/b2d077180a56e3b7c97b7517d0465b584adc693b
- https://git.kernel.org/stable/c/b7bd948f89271c92d9ca9b2b682bfba56896e959
- https://git.kernel.org/stable/c/c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71163.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-71163