CVE-2021-47287

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free the memory allocated for auxdrv->driver.name before returning from __auxiliary_driver_register()

Vendor	Product	Versions
Linux	Linux	affected `7de3697e9cbd4bd3d62bafa249d57990e1b8f294 - < ce5b3de58fc21303722df46551f7eb9a91afb409` affected `7de3697e9cbd4bd3d62bafa249d57990e1b8f294 - < 4afa0c22eed33cfe0c590742387f0d16f32412f3`
Linux	Linux	affected `5.11` unaffected `0 - < 5.11` unaffected `5.13.6 - <= 5.13.` unaffected `5.14 - <= `

References

https://git.kernel.org/stable/c/ce5b3de58fc21303722df46551f7eb9a91afb409

https://git.kernel.org/stable/c/4afa0c22eed33cfe0c590742387f0d16f32412f3

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CVE-2021-47287

Description

Affected Products

References