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CVE-2022-48768

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CVE-2022-48768

Published: Jun 20, 2024

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: tracing/histogram: Fix a potential memory leak for kstrdup() kfree() is missing on an error path to free the memory allocated by kstrdup(): p = param = kstrdup(data->params[i], GFP_KERNEL); So it is better to free it via kfree(p).

VendorProductVersions

Linux

Linux

affected
38b67e60b6b582e81f9db1b2e7176cbbfbd3e574 - < 8a8878ebb596281f50fc0b9a6e1f23f0d7f154e8
affected
d380dcde9a07ca5de4805dee11f58a98ec0ad6ff - < d71b06aa995007eafd247626d0669b9364c42ad7
affected
d380dcde9a07ca5de4805dee11f58a98ec0ad6ff - < e33fa4a46ee22de88a700e2e3d033da8214a5175
affected
d380dcde9a07ca5de4805dee11f58a98ec0ad6ff - < df86e2fe808c3536a9dba353cc2bebdfea00d0cf
affected
d380dcde9a07ca5de4805dee11f58a98ec0ad6ff - < e629e7b525a179e29d53463d992bdee759c950fb

+3 more versions

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.4.176 - <= 5.4.*
unaffected
5.10.96 - <= 5.10.*
unaffected
5.15.19 - <= 5.15.*

+2 more versions

References

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