CVE-2022-49013

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49013
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49013.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49013
Related
Published
2024-10-21T20:15:12Z
Modified
2024-10-24T21:50:24.211438Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

sctp: fix memory leak in sctpstreamoutq_migrate()

When sctpstreamoutqmigrate() is called to release stream out resources, the memory pointed to by priohead in stream out is not released.

The memory leak information is as follows: unreferenced object 0xffff88801fe79f80 (size 64): comm "sctprepo", pid 7957, jiffies 4294951704 (age 36.480s) hex dump (first 32 bytes): 80 9f e7 1f 80 88 ff ff 80 9f e7 1f 80 88 ff ff ................ 90 9f e7 1f 80 88 ff ff 90 9f e7 1f 80 88 ff ff ................ backtrace: [<ffffffff81b215c6>] kmalloctrace+0x26/0x60 [<ffffffff88ae517c>] sctpschedprioset+0x4cc/0x770 [<ffffffff88ad64f2>] sctpstreaminitext+0xd2/0x1b0 [<ffffffff88aa2604>] sctpsendmsgtoasoc+0x1614/0x1a30 [<ffffffff88ab7ff1>] sctpsendmsg+0xda1/0x1ef0 [<ffffffff87f765ed>] inetsendmsg+0x9d/0xe0 [<ffffffff8754b5b3>] socksendmsg+0xd3/0x120 [<ffffffff8755446a>] _syssendto+0x23a/0x340 [<ffffffff87554651>] _x64syssendto+0xe1/0x1b0 [<ffffffff89978b49>] dosyscall64+0x39/0xb0 [<ffffffff89a0008b>] entrySYSCALL64after_hwframe+0x63/0xcd

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
6.0.12-1

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
6.0.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}