DEBIAN-CVE-2022-50352

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Source
https://security-tracker.debian.org/tracker/CVE-2022-50352
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50352.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-50352
Upstream
Published
2025-09-16T17:15:35Z
Modified
2025-09-19T07:33:08.247828Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: net: hns: fix possible memory leak in hnaeaeregister() Inject fault while probing module, if deviceregister() fails, but the refcount of kobject is not decreased to 0, the name allocated in devsetname() is leaked. Fix this by calling putdevice(), so that name can be freed in callback function kobjectcleanup(). unreferenced object 0xffff00c01aba2100 (size 128): comm "systemd-udevd", pid 1259, jiffies 4294903284 (age 294.152s) hex dump (first 32 bytes): 68 6e 61 65 30 00 00 00 18 21 ba 1a c0 00 ff ff hnae0....!...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000034783f26>] slabpostallochook+0xa0/0x3e0 [<00000000748188f2>] _kmemcacheallocnode+0x164/0x2b0 [<00000000ab0743e8>] _kmallocnodetrackcaller+0x6c/0x390 [<000000006c0ffb13>] kvasprintf+0x8c/0x118 [<00000000fa27bfe1>] kvasprintfconst+0x60/0xc8 [<0000000083e10ed7>] kobjectsetnamevargs+0x3c/0xc0 [<000000000b87affc>] devsetname+0x7c/0xa0 [<000000003fd8fe26>] hnaeaeregister+0xcc/0x190 [hnae] [<00000000fe97edc9>] hnsdsafaeinit+0x9c/0x108 [hnsdsaf] [<00000000c36ff1eb>] hnsdsafprobe+0x548/0x748 [hns_dsaf]

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
6.0.6-1

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
6.0.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / 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
6.0.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}