CVE-2026-43182 Details
Description
In the Linux kernel, the following vulnerability has been resolved: media: ccs: Avoid possible division by zero Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE limit register's value. Albeit the value is presumably non-zero, the driver was missing the check it in fact was. Fix this.
A vulnerability in the Linux kernel's media CCS driver can lead to a division by zero error. This issue arises in the scaler configuration process, where the calculation of the maximum 'M' value involves dividing by the 'MIN_X_OUTPUT_SIZE' limit register. Although this value is expected to be non-zero, the driver lacked a proper check to confirm it. The vulnerability has been addressed by adding a safeguard to ensure the register value is valid before performing the division.
Users can upgrade to the latest version of the Linux kernel where this vulnerability has been fixed. The patch is available in the Linux kernel stable tree.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/32a21ed2ad743fe2d12af48e627089b921a032c2 | kernel.org | Patch |
| https://git.kernel.org/stable/c/679f0b7b6a409750a25754c8833e268e5fdde742 | kernel.org | Patch |
| https://git.kernel.org/stable/c/8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680 | kernel.org | Patch |
| https://git.kernel.org/stable/c/9aae0f31d37a8facd25e37c0f0709ea08de83802 | kernel.org | Patch |
| https://git.kernel.org/stable/c/a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d | kernel.org | Patch |
| https://git.kernel.org/stable/c/b6e0529c300e44153fc6f3b565e28163caf1f031 | kernel.org | Patch |
| https://git.kernel.org/stable/c/c9af1818387f5c6f543e2e02c40b3038eae86be8 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-369 | Divide By Zero | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 3.5, < 5.15.202 >= 5.16, < 6.1.165 >= 6.2, < 6.6.128 >= 6.7, < 6.12.75 >= 6.13, < 6.18.16 >= 6.19, < 6.19.6 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| May 11, 2026 | Initial Analysis | [email protected] |
| May 6, 2026 | New CVE Received | kernel.org |