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CVE-2023-53745

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CVE-2023-53745

Published: Dec 8, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: um: vector: Fix memory leak in vector_config If the return value of the uml_parse_vector_ifspec function is NULL, we should call kfree(params) to prevent memory leak.

VendorProductVersions

Linux

Linux

affected
49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - < 5c49fb5ad01104acc584405572abf6616d45148e
affected
49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - < 6480c3a12755bf85d6738ab60967e89b809c701a
affected
49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - < f2b9c4544e3bd60f353732291300097b0e8d8454
affected
49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - < 276a7298af6a801e9a865282605a79303365ec66
affected
49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - < c8583b4655aab44a9796b5c4a681ddcc6fe2f0d0

+2 more versions

Linux

Linux

affected
4.17
unaffected
0 - < 4.17
unaffected
4.19.276 - <= 4.19.*
unaffected
5.4.235 - <= 5.4.*
unaffected
5.10.173 - <= 5.10.*

+4 more versions

References

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