CVE-2026-53045 Details
Description
In the Linux kernel, the following vulnerability has been resolved: memory: tegra124-emc: Fix dll_change check The code checking whether the specified memory timing enables DLL in the EMRS register was reversed. DLL is enabled if bit A0 is low. Fix the check.
A vulnerability in the Linux kernel's handling of memory timings for the Tegra124 external memory controller (EMC) has been addressed. The issue arose because the code incorrectly assessed whether the memory timing allowed for the Dynamic Link Library (DLL) to be enabled in the EMRS register. The check was reversed; DLL should be enabled when bit A0 is low. This vulnerability affects the Linux kernel stable tree.
The vulnerability has been fixed in the Linux kernel stable tree. Users can upgrade to the latest version to address this issue.
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/05f138fc7e27ee8e7a83ccf966c3fa26cda44dda | kernel.org | Patch |
| https://git.kernel.org/stable/c/1793249c067a4b28e1aba0ad0e4d73aa9f9e165a | kernel.org | Patch |
| https://git.kernel.org/stable/c/1ebbbef47d11cc90219c081492ccf995aaa3e9b3 | kernel.org | Patch |
| https://git.kernel.org/stable/c/2369b1831161356e1bcb51385d3e532dc4fe2771 | kernel.org | Patch |
| https://git.kernel.org/stable/c/7e19e72f306484996c52ff96cc92f69b78ed5435 | kernel.org | Patch |
| https://git.kernel.org/stable/c/9597ab9a8296ab337e6820f8a717ff621078b632 | kernel.org | Patch |
| https://git.kernel.org/stable/c/a85967331144fde9300be38bb44d2558eb6b742e | kernel.org | Patch |
| https://git.kernel.org/stable/c/db0ae80865b515cc0b705c85877ec00f7eebe9fe | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 4.2, < 5.10.258 >= 5.11, < 5.15.209 >= 5.16, < 6.1.175 >= 6.2, < 6.6.141 >= 6.7, < 6.12.91 >= 6.13, < 6.18.33 >= 6.19, < 7.0.10 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | Initial Analysis | [email protected] |
| Jun 28, 2026 | CVE Modified | kernel.org |
| Jun 24, 2026 | New CVE Received | kernel.org |