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CVE-2025-21937

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CVE-2025-21937

Published: Apr 1, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() Add check for the return value of mgmt_alloc_skb() in mgmt_remote_name() to prevent null pointer dereference.

VendorProductVersions

Linux

Linux

affected
ba17bb62ce415950753c19d16bb43b2bd3701158 - < 37785a01040cb5d11ed0ddbcbf78491fcd073161
affected
ba17bb62ce415950753c19d16bb43b2bd3701158 - < c5845c73cbacf5704169283ef29ca02031a36564
affected
ba17bb62ce415950753c19d16bb43b2bd3701158 - < 88310caff68ae69d0574859f7926a59c1da2d60b
affected
ba17bb62ce415950753c19d16bb43b2bd3701158 - < 69fb168b88e4d62cb31cdd725b67ccc5216cfcaf
affected
ba17bb62ce415950753c19d16bb43b2bd3701158 - < f2176a07e7b19f73e05c805cf3d130a2999154cb

+2 more versions

Linux

Linux

affected
5.18
unaffected
0 - < 5.18
unaffected
6.1.131 - <= 6.1.*
unaffected
6.6.83 - <= 6.6.*
unaffected
6.12.19 - <= 6.12.*

+2 more versions

References

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