Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: usb: dwc2: Fixed a device leak in hwenable upon suspend/resume. Every time the platform enters low-power mode, the PM suspend/resume routines call dwc2lowlevelhwenable - devmaddactionorreset. This adds a new device entry each...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: regulator: fp9931: Fixed a runtime reference leak in fp9931hwmonread. In fp9931hwmonread, if regmapread fails, the function returns an error code without calling pmruntimeputautosuspend, resulting in a PM reference leak...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: 1. Regulator: In the core module, the regulatorsupplyaliaslist should be protected using the regulatorlistmutex. The regulatorsupplyaliaslist was accessed without any locking mechanisms in functions like regulatorsupplyalias,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rt4801: Fixed a NULL pointer dereferencing issue when priv-enablegpios is NULL. devmgpiodgetarrayoptional may return NULL if no GPIO was assigned...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Regulator: bq257xx: A leak in the device node reference occurred in bq257xxregdtparsegpio. In bq257xxregdtparsegpio, if the subchild is not successfully retrieved, the function returns without calling nodeputchild, resulting in a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: misc: lis3lv02di2c: Fixed the issue where regulators were disabled twice during suspension/resumption. When lis3lv02di2csuspend is not configured for wakeup, it will call lis3lv02dpoweroff, even if the device has already been...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Regulator: Core – Fixed a resource leak in regulatorregister. I received some reports of resource leaks during fault injection tests: - ERROR: Memory leak; expected refcount 1 instead of 100. - ofnodeget/ofnodeput is unbalance...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Regulator: da9063 – A better fix for null dereferencing with partial DT. Two versions of the original patch were sent, but Version 1 was merged instead of Version 2 due to a mistake. Therefore, update to Version 2. The advantage ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Regulator: Core – Prevent integer underflow By using a ratio of delay to pollEnabledTime that is not an integer, timeRemaining underflows may occur, causing the loop not to exit as expected. Since delay can be derived from DT, an...

SUSE CVE-2026-46252

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...

CVE-2026-46252

A flaw was found in the Linux kernel's regulator core. Incorrect handling of locking in the regulatorresolvesupply function's error path can trigger a lockdep warning. This issue may allow for concurrent access problems, potentially leading to system instability or a denial of service DoS conditi...

CVE-2026-46252

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...

CVE-2026-46252

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...

EUVD-2026-34114

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...

CVE-2026-46252 regulator: core: fix locking in regulator_resolve_supply() error path

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently triggers a lockdep warning: WARNING: drivers/regulator/core.c:2649 at...

CVE-2026-46252

CVE-2026-46252 affects the Linux kernel regulator core. The vulnerability stems from improper locking in regulator_resolve_supply() error handling, where late-failing supply enable paths could trigger a lockdep warning due to holding the regulator_list_mutex while calling _regulator_put(). The fi...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the regulator core module not correctly holding the regulatorlistmutex lock in the wrong path of...

PT-2026-46015

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locking issue exists in the regulator core within the regulator resolve supply function. When the late enabling of a supply regulator fails, the system triggers a lockdep warning becau...

Linux Distros Unpatched Vulnerability : CVE-2026-46252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - regulator: core: fix locking in regulatorresolvesupply error path If late enabling of a supply regulator fails in regulatorresolvesupply, the code currently...

EUVD-2026-32341

In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Fix regulator resource leak on wm5102clearwritesequencer failure The wm5102clearwritesequencer helper may return an error and just return, bypassing the cleanup sequence and causing regulators to remain enabled,...