ByteOS Network

NVD Vulnerability Details :

CVE-2022-49822

Analyzed

Source-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-01 May, 2025 | 15:16

Updated At-10 Nov, 2025 | 20:17

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix connections leak when tlink setup failed If the tlink setup failed, lost to put the connections, then the module refcnt leak since the cifsd kthread not exit. Also leak the fscache info, and for next mount with fsc, it will print the follow errors: CIFS: Cache volume key already in use (cifs,127.0.0.1:445,TEST) Let's check the result of tlink setup, and do some cleanup.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Type: Primary

Version: 3.1

Base score: 5.5

Base severity: MEDIUM

Vector:

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

CPE Matches

Linux Kernel Organization, Inc

>>linux_kernel>>Versions from 5.0(inclusive) to 5.15.81(exclusive)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>Versions from 5.16(inclusive) to 6.0.10(exclusive)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*

Linux Kernel Organization, Inc

>>linux_kernel>>6.1

cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-401	Primary	nvd@nist.gov

CWE ID: CWE-401

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://git.kernel.org/stable/c/0a087842d10b5daa123ee5291e386cdd78413705	416baaa9-dc9f-4396-8d5f-8c081fb06d67	Patch
https://git.kernel.org/stable/c/1dcdf5f5b2137185cbdd5385f29949ab3da4f00c	416baaa9-dc9f-4396-8d5f-8c081fb06d67	Patch
https://git.kernel.org/stable/c/a9059e338fc000c0b87d8cf29e93c74fd703212e	416baaa9-dc9f-4396-8d5f-8c081fb06d67	Patch

Hyperlink: https://git.kernel.org/stable/c/0a087842d10b5daa123ee5291e386cdd78413705

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource:

Patch

Hyperlink: https://git.kernel.org/stable/c/1dcdf5f5b2137185cbdd5385f29949ab3da4f00c

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource:

Patch

Hyperlink: https://git.kernel.org/stable/c/a9059e338fc000c0b87d8cf29e93c74fd703212e

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Resource:

Patch

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History