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CVE-2025-39929

smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path During tests of another unrelated patch I was able to trigger this error: Objects remaining on __kmem_cache_shutdown()

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected f198186aa9bbd60fae7a2061f4feec614d880299 before 5aa69aabcb275a8012265233c7694076ce1d9102; affected f198186aa9bbd60fae7a2061f4feec614d880299 before aa4cf7615328eae44f3b4bf5f4fde3fb390c27c6; affected f198186aa9bbd60fae7a2061f4feec614d880299 before 3d7c075c878ac844e33c43e506c2fa27ac7e9689; affected f198186aa9bbd60fae7a2061f4feec614d880299 before e7b7a93879558e77d950f1ff9a6f3daa385b33df; affected f198186aa9bbd60fae7a2061f4feec614d880299 before 922338efaad63cfe30d459dfc59f9d69ff93ded4; affected f198186aa9bbd60fae7a2061f4feec614d880299 before 0991418bf98f191d0c320bd25245fcffa1998c7e; affected f198186aa9bbd60fae7a2061f4feec614d880299 before daac51c7032036a0ca5f1aa419ad1b0471d1c6e0
Linux / Linuxaffected 4.16; unaffected 0 before 4.16; unaffected 5.10.259 through 5.10.*; unaffected 5.15.210 through 5.15.*; unaffected 6.1.154 through 6.1.*; unaffected 6.6.108 through 6.6.*; unaffected 6.12.49 through 6.12.*; unaffected 6.16.9 through 6.16.*; unaffected 6.17 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

siemens-SADP

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.