5.5

CVE-2022-50416

irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()

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

irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()

If of_iomap() failed, 'aic' should be freed before return. Otherwise
there is a memory leak.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.13 < 5.15.86
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.16
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.041
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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/4208d4faf36573a507b5e5de17abe342e9276759
Patch
https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4
Patch
https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03
Patch
https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470
Patch