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VULNERABILITIES

CVE-2023-53748 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queue_setup variable *nplanes is provided by user via system call argument. The possible value of q_data->fmt->num_planes is 1-3, while the value of *nplanes can be 1-8. The array access by index i can cause array out-of-bounds. Fix this bug by checking *nplanes against the array size.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:7.1 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/48e4e06e2c5fe1fda283d499f91492eda2248bb9 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/8fbcf730cb89c3647f3365226fe7014118fa93c7 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/b8e19bf3b4aebd855be01b64674187dcf6d1db51 kernel.orgSource CodeVendor

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

ProductVersions
Linux kernel
All versions

CPE

  • cpe:2.3:o:kernel:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:endpoint_security_linux_threat_prevention:*:*
  • cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: linux-48e4e06e2c5fe1fda283d499f91492eda2248bb9.tar.gzmoderate effort
  • Upgrade: linux-8fbcf730cb89c3647f3365226fe7014118fa93c7.tar.gzmoderate effort
  • Upgrade: linux-b8e19bf3b4aebd855be01b64674187dcf6d1db51.tar.gzmoderate effort

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-53748
NVD Published Date:
Dec 8, 2025
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2023-53748 Details - Not Deferred