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Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: not allow guest user on multichannel This patch return STATUS_NOT_SUPPORTED if binding session is guest.

PUBLISHED Reserved 2023-05-05 | Published 2025-08-16 | Updated 2025-09-03 | Assigner Linux

Product status

Default status
unaffected

0626e6641f6b467447c81dd7678a69c66f7746cf before ed76d3a8910be06cd4e4ba63bf6075bf903945a1
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 1f0490586544455e5be698be2e6c30077b4ec461
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 4a98e859c4673013385a54084e0cd865695ca072
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 088131b7b01099720a528a72005ff17868705d40
affected

0626e6641f6b467447c81dd7678a69c66f7746cf before 3353ab2df5f68dab7da8d5ebb427a2d265a1f2b2
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

5.15.112
unaffected

6.1.28
unaffected

6.2.15
unaffected

6.3.2
unaffected

6.4
unaffected

References

git.kernel.org/...c/ed76d3a8910be06cd4e4ba63bf6075bf903945a1

git.kernel.org/...c/1f0490586544455e5be698be2e6c30077b4ec461

git.kernel.org/...c/4a98e859c4673013385a54084e0cd865695ca072

git.kernel.org/...c/088131b7b01099720a528a72005ff17868705d40

git.kernel.org/...c/3353ab2df5f68dab7da8d5ebb427a2d265a1f2b2

cve.org (CVE-2023-32249)

nvd.nist.gov (CVE-2023-32249)

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