vulnerability

Ubuntu: (Multiple Advisories) (CVE-2024-53682): Linux kernel vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jan 11, 2025
Added
Mar 28, 2025
Modified
Oct 16, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

regulator: axp20x: AXP717: set ramp_delay

AXP717 datasheet says that regulator ramp delay is 15.625 us/step,
which is 10mV in our case.

Add a AXP_DESC_RANGES_DELAY macro and update AXP_DESC_RANGES macro to
expand to AXP_DESC_RANGES_DELAY with ramp_delay = 0

For DCDC4, steps is 100mv

Add a AXP_DESC_DELAY macro and update AXP_DESC macro to
expand to AXP_DESC_DELAY with ramp_delay = 0

This patch fix crashes when using CPU DVFS.

Solutions

ubuntu-upgrade-linux-image-6-11-0-1007-realtimeubuntu-upgrade-linux-image-6-11-0-1010-raspiubuntu-upgrade-linux-image-6-11-0-1011-awsubuntu-upgrade-linux-image-6-11-0-1011-gcpubuntu-upgrade-linux-image-6-11-0-1011-gcp-64kubuntu-upgrade-linux-image-6-11-0-1011-lowlatencyubuntu-upgrade-linux-image-6-11-0-1011-lowlatency-64kubuntu-upgrade-linux-image-6-11-0-1012-azureubuntu-upgrade-linux-image-6-11-0-1012-azure-fdeubuntu-upgrade-linux-image-6-11-0-1013-oracleubuntu-upgrade-linux-image-6-11-0-1013-oracle-64kubuntu-upgrade-linux-image-6-11-0-1017-oemubuntu-upgrade-linux-image-6-11-0-21-genericubuntu-upgrade-linux-image-6-11-0-21-generic-64kubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04ubuntu-upgrade-linux-image-lowlatency-hwe-24-04ubuntu-upgrade-linux-image-oem-24-04ubuntu-upgrade-linux-image-oem-24-04aubuntu-upgrade-linux-image-oem-24-04bubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-hwe-24-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-24-04

References

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