5.5

CVE-2025-71187

dmaengine: sh: rz-dmac: fix device leak on probe failure

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: sh: rz-dmac: fix device leak on probe failure

Make sure to drop the reference taken when looking up the ICU device
during probe also on probe failures (e.g. probe deferral).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.16.1 < 6.18.7
Linux ≫ Linux Kernel Version 6.16 Update -
Linux ≫ Linux Kernel Version 6.19 Update rc1
Linux ≫ Linux Kernel Version 6.19 Update rc2
Linux ≫ Linux Kernel Version 6.19 Update rc3
Linux ≫ Linux Kernel Version 6.19 Update rc4
Linux ≫ Linux Kernel Version 6.19 Update rc5
Linux ≫ Linux Kernel Version 6.19 Update rc6
Linux ≫ Linux Kernel Version 6.19 Update rc7
Linux ≫ Linux Kernel Version 6.19 Update rc8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.052
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/926d1666420c227eab50962a8622c1b8444720e8
Patch
https://git.kernel.org/stable/c/9fb490323997dcb6f749cd2660a17a39854600cd
Patch