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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-47310
HistoryMay 21, 2024 - 3:15 p.m.

CVE-2021-47310

2024-05-2115:15:18
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
linux
kernel
vulnerability
uaf
fix
netdev
free_netdev

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%

In the Linux kernel, the following vulnerability has been resolved:

net: ti: fix UAF in tlan_remove_one

priv is netdev private data and it cannot be
used after free_netdev() call. Using priv after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function.

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%