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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-26652
HistoryMar 27, 2024 - 2:15 p.m.

CVE-2024-26652

2024-03-2714:15:10
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
2
linux
kernel
vulnerability
net
pds_core
error handling
double free
fix

AI Score

6.6

Confidence

Low

EPSS

0

Percentile

15.5%

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.

AI Score

6.6

Confidence

Low

EPSS

0

Percentile

15.5%