CVE-2021-47161

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

spi: spi-fsl-dspi: Fix a resource leak in an error handling path

'dspi_request_dma()' should be undone by a 'dspi_release_dma()' call in the error handling path of the probe function, as already done in the remove function

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-209

Affected software

VendorProductVersions
LinuxLinux>= 90ba37033cb94207e97c4ced9be575770438213b, < 10a089bae827ec30ad9b6cb7048020a62fae0cfa; >= 90ba37033cb94207e97c4ced9be575770438213b, < 00450ed03a17143e2433b461a656ef9cd17c2f1d; >= 90ba37033cb94207e97c4ced9be575770438213b, < 15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1; >= 90ba37033cb94207e97c4ced9be575770438213b, < fe6921e3b8451a537e01c031b8212366bb386e3e; >= 90ba37033cb94207e97c4ced9be575770438213b, < 12391be4724acc9269e1845ccbd881df37de4b56; >= 90ba37033cb94207e97c4ced9be575770438213b, < 680ec0549a055eb464dce6ffb4bfb736ef87236e
LinuxLinux4.10

References

Timeline

Published
Mar 25, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2021

CVE-2021-471625.5In the Linux kernel, the following vulnerability has been resolved: tipc: skb_linearize the head skb when reassembling msgs It's not a gooCVE-2021-471635.5In the Linux kernel, the following vulnerability has been resolved: tipc: wait and exit until all work queues are done On some host, a craCVE-2021-471645.5In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix null deref accessing lag dev It could be the lag dev isCVE-2021-471655.5In the Linux kernel, the following vulnerability has been resolved: drm/meson: fix shutdown crash when component not probed When main compCVE-2021-471665.5In the Linux kernel, the following vulnerability has been resolved: NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()CVE-2021-471675.5In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oopsable condition in __nfs_pageio_add_request() Ensure thCVE-2021-471685.5In the Linux kernel, the following vulnerability has been resolved: NFS: fix an incorrect limit in filelayout_decode_layout() The "sizeof(CVE-2021-471695.5In the Linux kernel, the following vulnerability has been resolved: serial: rp2: use 'request_firmware' instead of 'request_firmware_nowaitCVE-2021-471705.5In the Linux kernel, the following vulnerability has been resolved: USB: usbfs: Don't WARN about excessively large memory allocations SyzbCVE-2021-471715.5In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xx_bind Syzbot reported memory leakCVE-2021-471725.5In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad7124: Fix potential overflow due to non sequential channel CVE-2021-471735.5In the Linux kernel, the following vulnerability has been resolved: misc/uss720: fix memory leak in uss720_probe uss720_probe forgets to d
CVE-2021-47161: Medium severity, CVSS 5.5 | Vulnix