CVE-2022-49467

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Source
https://cve.org/CVERecord?id=CVE-2022-49467
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49467.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49467
Downstream
Related
Published
2025-02-26T02:13:12Z
Modified
2026-08-12T03:51:27Z
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
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
Details

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

drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()

drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo needs to be put when msm_gem_get_and_pin_iova fails.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49467.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
e172d10a9c4acc69bb07cbe9142ded2df791ff1f
Fixed
f8cd192752a1f613b14eee77783c6f0aebb49691
Fixed
449374565f349d4233beec811d4286fdfe5de44b
Fixed
656aa3c51fc662064f17179b38ec3ce43af53bca
Fixed
33546183c16c7b9650682dc610bedd732d9c6919
Fixed
d544880482a5558ec06393b1b3d5dc9275b7a32b
Fixed
d63ffe3fb3f8327ca21cf91b6a14a2961bc629b4
Fixed
947a844bb3ebff0f4736d244d792ce129f6700d7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49467.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.0.0
Fixed
4.19.247
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.198
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.121
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.46
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.14
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49467.json"