CVE-2026-23116
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu For i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset and clock enable bits, but is ungated and reset together with the VPUs. So we can't reset G1 or G2 separately, it may led to the system hang. Remove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data. Let imx8mq_vpu_power_notifier() do really vpu reset.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-02-14 15:16:06.713000
Last modified
2026-11-05 22:18:02.747000
View original CVE JSON
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-02-14T15:16:06.713",
"lastModified": "2026-11-05T22:18:02.747",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu\n\nFor i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset\nand clock enable bits, but is ungated and reset together with the VPUs.\nSo we can't reset G1 or G2 separately, it may led to the system hang.\nRemove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data.\nLet imx8mq_vpu_power_notifier() do really vpu reset."
},
{
"lang": "es",
"value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\npmdomain: imx8m-blk-ctrl: Eliminar máscara separada de rst y clk para vpu 8mq\n\nPara la plataforma i.MX8MQ, el ADB en el dominio VPUMIX no tiene bits separados de reinicio y habilitación de reloj, sino que se desactiva y reinicia junto con las VPUs. Por lo tanto, no podemos reiniciar G1 o G2 por separado, podría llevar a la congelación del sistema. Eliminar rst_mask y clk_mask de imx8mq_vpu_blk_ctl_domain_data. Dejar que imx8mq_vpu_power_notifier() realice realmente el reinicio de la vpu."
}
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