# CVE-2026-80746: linux: In the Linux kernel, the following vulnerability has been resolved:  clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_cl...

CVE-2026-80746 is fixed in linux on 1 platform by DEBIAN-CVE-2026-80746 (version 7.1.10-1), released September 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-80746
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0020
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 3, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK  Eliza EVK (eliza-cqs-evk.dts) does not have display enabled, however its Display Clock Controller is enabled and references parent clocks from DSI PHYs, which causes clock reparenting issues during probe (init) and warning on Eliza EVK:    disp_cc_mdss_mdp_clk_src: rcg didn't update its configuration.   WARNING: drivers/clk/qcom/clk-rcg2.c:136 at update_config+0xd4/0xe4, CPU#1: udevd/273   ...     update_config (drivers/clk/qcom/clk-rcg2.c:136 (discriminator 2)) (P)     clk_rcg2_shared_disable (drivers/clk/qcom/clk-rcg2.c:1471)     clk_rcg2_shared_init (drivers/clk/qcom/clk-rcg2.c:1540)     __clk_register (drivers/clk/clk.c:3959 drivers/clk/clk.c:4368)     devm_clk_hw_register (drivers/clk/clk.c:4448 (discriminator 1) drivers/clk/clk.c:4672 (discriminator 1))     devm_clk_register_regmap (drivers/clk/qcom/clk-regmap.c:104)     qcom_cc_really_probe (drivers/clk/qcom/common.c:418)     qcom_cc_probe (drivers/clk/qcom/common.c:445)     disp_cc_eliza_probe (dispcc-eliza.c:?) dispcc_eliza     platform_probe (drivers/base/platform.c:1432)

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.1.10-1 | [DEBIAN-CVE-2026-80746](https://patchblox.com/security/data/fix/linux/debian-cve-2026-80746.md) | Sep 4, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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