VulnerabilityAnalyzed
CVE-2021-47161
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,…
MEDIUM 5.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
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
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-209
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/00450ed03a17143e2433b461a656ef9cd17c2f1dPatch
- https://git.kernel.org/stable/c/10a089bae827ec30ad9b6cb7048020a62fae0cfaPatch
- https://git.kernel.org/stable/c/12391be4724acc9269e1845ccbd881df37de4b56Patch
- https://git.kernel.org/stable/c/15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1Patch
- https://git.kernel.org/stable/c/680ec0549a055eb464dce6ffb4bfb736ef87236ePatch
- https://git.kernel.org/stable/c/fe6921e3b8451a537e01c031b8212366bb386e3ePatch
- https://git.kernel.org/stable/c/00450ed03a17143e2433b461a656ef9cd17c2f1dPatch
- https://git.kernel.org/stable/c/10a089bae827ec30ad9b6cb7048020a62fae0cfaPatch
- https://git.kernel.org/stable/c/12391be4724acc9269e1845ccbd881df37de4b56Patch
- https://git.kernel.org/stable/c/15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1Patch
- https://git.kernel.org/stable/c/680ec0549a055eb464dce6ffb4bfb736ef87236ePatch
- https://git.kernel.org/stable/c/fe6921e3b8451a537e01c031b8212366bb386e3ePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.