CVE-2022-49918

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49918
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49918.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49918
Related
Published
2025-05-01T15:16:17Z
Modified
2025-05-02T14:46:31.929039Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

ipvs: fix WARNING in _ipvscleanupbatch()

During the initialization of ipvsconnnetinit(), if file ipvsconn or ipvsconnsync fails to be created, the initialization is successful by default. Therefore, the ipvsconn or ipvsconnsync file doesn't be found during the remove.

The following is the stack information: name 'ipvsconnsync' WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712 removeprocentry+0x389/0x460 Modules linked in: Workqueue: netns cleanupnet RIP: 0010:removeprocentry+0x389/0x460 Call Trace: <TASK> _ipvscleanupbatch+0x7d/0x120 opsexitlist+0x125/0x170 cleanupnet+0x4ea/0xb00 processonework+0x9bf/0x1710 workerthread+0x665/0x1080 kthread+0x2e4/0x3a0 retfromfork+0x1f/0x30 </TASK>

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.158-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}