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CVE-2026-80746

clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK

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)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0e66f10942b531a7521da97e4bdab0bdfcfc2e6f
Version < 9114f72b91618b89a390a64d6c92765e14d555ae
Status affected
Version 0e66f10942b531a7521da97e4bdab0bdfcfc2e6f
Version < 2ef00630c5c0b7b2c08aba7643f47594952d357e
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 7.1
Status affected
Version 0
Version < 7.1
Status unaffected
Version <= 7.1.*
Version 7.1.10
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.086
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/9114f72b91618b89a390a64d6c92765e14d555ae
https://git.kernel.org/stable/c/2ef00630c5c0b7b2c08aba7643f47594952d357e