CVEvulnerability
CVE-2021-47161
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-03-25
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-209
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
Affected configurations
• linux linux kernel (>= 4.10 < 4.14.241)
• linux linux kernel (>= 4.15 < 4.19.199)
• linux linux kernel (>= 4.20 < 5.4.124)
• linux linux kernel (>= 5.5 < 5.10.42)
• linux linux kernel (>= 5.11 < 5.12.9)
• linux linux kernel 5.13
Related
Weakness · CWE (1)
- CWE-209 Generation of Error Message Containing Sensitive Information weakness
References
- https://git.kernel.org/stable/c/00450ed03a17143e2433b461a656ef9cd17c2f1d Patch
- https://git.kernel.org/stable/c/10a089bae827ec30ad9b6cb7048020a62fae0cfa Patch
- https://git.kernel.org/stable/c/12391be4724acc9269e1845ccbd881df37de4b56 Patch
- https://git.kernel.org/stable/c/15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1 Patch
- https://git.kernel.org/stable/c/680ec0549a055eb464dce6ffb4bfb736ef87236e Patch
- https://git.kernel.org/stable/c/fe6921e3b8451a537e01c031b8212366bb386e3e Patch
- https://git.kernel.org/stable/c/00450ed03a17143e2433b461a656ef9cd17c2f1d Patch
- https://git.kernel.org/stable/c/10a089bae827ec30ad9b6cb7048020a62fae0cfa Patch
- https://git.kernel.org/stable/c/12391be4724acc9269e1845ccbd881df37de4b56 Patch
- https://git.kernel.org/stable/c/15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1 Patch
- https://git.kernel.org/stable/c/680ec0549a055eb464dce6ffb4bfb736ef87236e Patch
- https://git.kernel.org/stable/c/fe6921e3b8451a537e01c031b8212366bb386e3e Patch