Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc before 995f802abff209514ac2ee03b96224237646cec3; affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc before ffda0e962f270b3ec937660afd15b685263232d3; affected 4569cce43bc61e4cdd76597a1cf9b608846c18cc before ba18deddd6d502da71fd6b6143c53042271b82bd |
| Linux / Linux | affected 6.4; unaffected 0 before 6.4; unaffected 6.6.22 through 6.6.*; unaffected 6.7.10 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3
- https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3
- https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.