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

media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE

I expect that the hardware will have limited this to 16, but just in
case it hasn't, check for this corner case.

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.

The EPSS score is 0.00027.

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:6.1:rc1:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/1609231f86760c1f6a429de7913dd795b9faa08c cve-icon cve-icon
https://git.kernel.org/stable/c/2654e785bd4aa2439cdffbe7dc1ea30a0eddbfe4 cve-icon cve-icon
https://git.kernel.org/stable/c/4a449430ecfb199b99ba58af63c467eb53500b39 cve-icon cve-icon
https://git.kernel.org/stable/c/7ccb40f26cbefa1c6dfd3418bea54c9518cdbd8a cve-icon cve-icon
https://git.kernel.org/stable/c/93f65ce036863893c164ca410938e0968964b26c cve-icon cve-icon
https://git.kernel.org/stable/c/a2728bf9b6c65e46468c763e3dab7e04839d4e11 cve-icon cve-icon
https://git.kernel.org/stable/c/cbfa26936f318b16ccf9ca31b8e8b30c0dc087bd cve-icon cve-icon
https://git.kernel.org/stable/c/fc0f76dd5f116fa9291327024dda392f8b4e849c cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025010208-CVE-2022-49035-5a59@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49035 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49035 cve-icon
History

Wed, 01 Oct 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 09 Jan 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-770
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Fri, 03 Jan 2025 01:15:00 +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

Thu, 02 Jan 2025 14:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE I expect that the hardware will have limited this to 16, but just in case it hasn't, check for this corner case.
Title media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T20:07:01.555Z

Reserved: 2024-08-22T01:27:53.654Z

Link: CVE-2022-49035

cve-icon Vulnrichment

Updated: 2025-10-01T15:50:05.255Z

cve-icon NVD

Status : Modified

Published: 2025-01-02T15:15:18.807

Modified: 2025-10-01T20:15:43.870

Link: CVE-2022-49035

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-01-02T00:00:00Z

Links: CVE-2022-49035 - Bugzilla

cve-icon OpenCVE Enrichment

No data.