CVE-2022-48748

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48748
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48748.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48748
Related
Published
2024-06-20T12:15:13Z
Modified
2024-09-18T03:22:34.697029Z
Summary
[none]
Details

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

net: bridge: vlan: fix memory leak in _allowedingress

When using per-vlan state, if vlan snooping and stats are disabled, untagged or priority-tagged ingress frame will go to check pvid state. If the port state is forwarding and the pvid state is not learning/forwarding, untagged or priority-tagged frame will be dropped but skb memory is not freed. Should free skb when _allowedingress returns false.

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
5.10.103-1

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

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
5.16.7-1

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
5.16.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}