CVE-2022-49528 media: i2c: dw9714: Disable the regulator when the driver fails to probe

In the Linux kernel, the following vulnerability has been resolved: media: i2c: dw9714: Disable the regulator when the driver fails to probe When the driver fails to probe, we will get the following splat: 59.305988 ------------ cut here ------------ 59.306417 WARNING: CPU: 2 PID: 395 at...

CVE-2022-49528 media: i2c: dw9714: Disable the regulator when the driver fails to probe

In the Linux kernel, the following vulnerability has been resolved: media: i2c: dw9714: Disable the regulator when the driver fails to probe When the driver fails to probe, we will get the following splat: 59.305988 ------------ cut here ------------ 59.306417 WARNING: CPU: 2 PID: 395 at...

CVE-2022-49528

In the Linux kernel, the following vulnerability has been resolved: media: i2c: dw9714: Disable the regulator when the driver fails to probe When the driver fails to probe, we will get the following splat: 59.305988 ------------ cut here ------------ 59.306417 WARNING: CPU: 2 PID: 395 at...

CVE-2022-49528

CVE-2022-49528 pertains to the Linux kernel: the dw9714 I2C regulator driver regression during probe could leave the regulator enabled, triggering a warning path in regulator core and a failed probe. The vulnerability arises from not disabling the regulator in error handling, which can lead to a ...

CVE-2022-49507 regulator: da9121: Fix uninit-value in da9121_assign_chip_model()

In the Linux kernel, the following vulnerability has been resolved: regulator: da9121: Fix uninit-value in da9121assignchipmodel KASAN report slab-out-of-bounds in regmapinit as follows: BUG: KASAN: slab-out-of-bounds in regmapinit drivers/base/regmap/regmap.c:841 Read of size 1 at addr...

CVE-2022-49507

CVE-2022-49507 affects the Linux kernel regulator driver for the da9121 (regulator/da9121-regulator.c). The issue arises when da9121_assign_chip_model() accesses regmap without it being initialized due to an invalid chip->subvariant_id (set to -EINVAL by a malformed device tree). This leads to...

CVE-2022-49507 regulator: da9121: Fix uninit-value in da9121_assign_chip_model()

In the Linux kernel, the following vulnerability has been resolved: regulator: da9121: Fix uninit-value in da9121assignchipmodel KASAN report slab-out-of-bounds in regmapinit as follows: BUG: KASAN: slab-out-of-bounds in regmapinit drivers/base/regmap/regmap.c:841 Read of size 1 at addr...

CVE-2022-49481 regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt

In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuzeparseregulatorsdt ofnodeget returns a node with refcount incremented. Calling ofnodeput to drop the reference when not needed anymore...

CVE-2022-49481 regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt

In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuzeparseregulatorsdt ofnodeget returns a node with refcount incremented. Calling ofnodeput to drop the reference when not needed anymore...

CVE-2022-49466 regulator: scmi: Fix refcount leak in scmi_regulator_probe

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmiregulatorprobe offindnodebyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49466 regulator: scmi: Fix refcount leak in scmi_regulator_probe

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmiregulatorprobe offindnodebyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49466

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmiregulatorprobe offindnodebyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49466 regulator: scmi: Fix refcount leak in scmi_regulator_probe

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmiregulatorprobe offindnodebyname returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49071

In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional only do a NULL pointer check and will otherwise...

CVE-2022-49071 drm/panel: ili9341: fix optional regulator handling

In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional only do a NULL pointer check and will otherwise...

CVE-2022-49071 drm/panel: ili9341: fix optional regulator handling

In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional only do a NULL pointer check and will otherwise...

CVE-2022-49071

CVE-2022-49071 affects the Linux kernel where drm/panel: ili9341 handling of an optional regulator could dereference a NULL or error pointer if the regulator lookup fails. The patch ensures that a failed optional regulator lookup resets the pointer to NULL, and notes that related functions like m...

CVE-2022-49071 drm/panel: ili9341: fix optional regulator handling

In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional only do a NULL pointer check and will otherwise...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from a missing ofnodeput call in the scmiregulatorprobe function, resulting in a reference count leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from mishandling of the optional regulator in the ili9341 panel, which could lead to erroneous pointer dereferenc...