In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check return value after calling platform_get_resource_byname() It will cause null-ptr-deref if platform_get_resource_byname() returns NULL, we need check the return value. Patchwork: https://patchwork.freedesktop.org/patch/482992/

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef cve-icon cve-icon
https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42 cve-icon cve-icon
https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1 cve-icon cve-icon
https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd cve-icon cve-icon
https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da cve-icon cve-icon
https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a cve-icon cve-icon
https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5 cve-icon cve-icon
https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8 cve-icon cve-icon
https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022606-CVE-2022-49495-7aba@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49495 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49495 cve-icon
History

Wed, 01 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 17 Mar 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-476
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Thu, 27 Feb 2025 01:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 26 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check return value after calling platform_get_resource_byname() It will cause null-ptr-deref if platform_get_resource_byname() returns NULL, we need check the return value. Patchwork: https://patchwork.freedesktop.org/patch/482992/
Title drm/msm/hdmi: check return value after calling platform_get_resource_byname()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-02-26T02:13:30.846Z

Updated: 2025-10-01T19:46:43.706Z

Reserved: 2025-02-26T02:08:31.586Z

Link: CVE-2022-49495

cve-icon Vulnrichment

Updated: 2025-10-01T16:48:47.164Z

cve-icon NVD

Status : Modified

Published: 2025-02-26T07:01:25.707

Modified: 2025-10-01T20:16:30.253

Link: CVE-2022-49495

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-26T00:00:00Z

Links: CVE-2022-49495 - Bugzilla