NVD

CVE-2024-39468 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix deadlock in smb2_find_smb_tcon() Unlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such deadlock.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-265688.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-355557.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-613116.html	siemens-SADP
https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5	CVE, kernel.org	Patch

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-667	Improper Locking	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

CVE Modified by kernel.org 6/17/2026 3:41:58 AM

Action

Type

Old Value

New Value

Added

Affected

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/smb/client/smb2transport.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"78ebec450ef4f0720c592638d92bad679d75d7ce","lessThan":"b055752675cd1d1db4ac9c2750db3dc3e89ea261","versionType":"git","status":"affected"},{"version":"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3","lessThan":"21f5dd36e655d25a7b45b61c1e537198b671f720","versionType":"git","status":"affected"},{"version":"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3","lessThan":"b09b556e48968317887a11243a5331a7bc00ece5","versionType":"git","status":"affected"},{"version":"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3","lessThan":"225de871ddf994f69a57f035709cad9c0ab8615a","versionType":"git","status":"affected"},{"version":"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3","lessThan":"8d0f5f1ccf675454a833a573c53830a49b7d1a47","versionType":"git","status":"affected"},{"version":"e695a9ad0305af6e8b0cbc24a54976ac2120cbb3","lessThan":"02c418774f76a0a36a6195c9dbf8971eb4130a15","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/smb/client/smb2transport.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","versionType":"semver","status":"unaffected"},{"version":"5.15.162","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.94","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.34","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.9.5","lessThanOrEqual":"6.9.*","versionType":"semver","status":"unaffected"},{"version":"6.10","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]

CVE Modified by CVE 11/21/2024 4:27:43 AM

Action	Type	New Value
Added	Reference	https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15
Added	Reference	https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720
Added	Reference	https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a
Added	Reference	https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47
Added	Reference	https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261
Added	Reference	https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5

Initial Analysis by NIST 9/03/2024 2:14:51 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-667
Added	CPE Configuration		OR cpe:2.3:o:linux:linux_kernel::::::::* versions up to (excluding) 5.10.221 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.11 up to (excluding) 5.15.162 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.16 up to (excluding) 6.1.94 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.2 up to (excluding) 6.6.34 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.7 up to (excluding) 6.9.5 cpe:2.3:o:linux:linux_kernel:6.10:rc1::::::* cpe:2.3:o:linux:linux_kernel:6.10:rc2::::::*
Changed	Reference Type	https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15 No Types Assigned	https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720 No Types Assigned	https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a No Types Assigned	https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a Patch
Changed	Reference Type	https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47 No Types Assigned	https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261 No Types Assigned	https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5 No Types Assigned	https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5 Patch

New CVE Received from kernel.org 6/25/2024 11:15:15 AM

Action	Type	New Value
Added	Description	In the Linux kernel, the following vulnerability has been resolved: smb: client: fix deadlock in smb2_find_smb_tcon() Unlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such deadlock.
Added	Reference	kernel.org https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5 [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2024-39468
NVD Published Date:
06/25/2024
NVD Last Modified:
06/17/2026
Source:
kernel.org

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National Vulnerability Database

National Vulnerability Database

CVE-2024-39468 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by siemens-SADP 6/17/2026 3:41:58 AM

CVE Modified by CISA-ADP 6/17/2026 3:41:58 AM

CVE Modified by kernel.org 6/17/2026 3:41:58 AM

CVE Modified by siemens-SADP 5/12/2026 8:16:56 AM

CVE Modified by CVE 11/21/2024 4:27:43 AM

Initial Analysis by NIST 9/03/2024 2:14:51 PM

CVE Modified by kernel.org 7/05/2024 4:15:03 AM

New CVE Received from kernel.org 6/25/2024 11:15:15 AM

Quick Info