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CVE-2021-47150

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CVE-2021-47150

Published: Mar 25, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet_init() If the memory allocated for cbd_base is failed, it should free the memory allocated for the queues, otherwise it causes memory leak. And if the memory allocated for the queues is failed, it can return error directly.

VendorProductVersions

Linux

Linux

affected
59d0f746564495c7f54526674deabfcf101236a1 - < 15102886bc8f5f29daaadf2d925591d564c17e9f
affected
59d0f746564495c7f54526674deabfcf101236a1 - < 20255d41ac560397b6a07d8d87dcc5e2efc7672a
affected
59d0f746564495c7f54526674deabfcf101236a1 - < 8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cd
affected
59d0f746564495c7f54526674deabfcf101236a1 - < 32a1777fd113335c3f70dc445dffee0ad1c6870f
affected
59d0f746564495c7f54526674deabfcf101236a1 - < 619fee9eb13b5d29e4267cb394645608088c28a8

Linux

Linux

affected
3.18
unaffected
0 - < 3.18
unaffected
4.19.193 - <= 4.19.*
unaffected
5.4.124 - <= 5.4.*
unaffected
5.10.42 - <= 5.10.*

+2 more versions

References

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