CVE-2024-39495 greybus: Fix use-after-free bug in gb_interface_release due to race condition.

In the Linux kernel, the following vulnerability has been resolved: greybus: Fix use-after-free bug in gbinterfacerelease due to race condition. In gbinterfacecreate, &intf-modeswitchcompletion is bound with gbinterfacemodeswitchwork. Then it will be started by gbinterfacerequestmodeswitch. Here ...

CVE-2024-39495 greybus: Fix use-after-free bug in gb_interface_release due to race condition.

In the Linux kernel, the following vulnerability has been resolved: greybus: Fix use-after-free bug in gbinterfacerelease due to race condition. In gbinterfacecreate, &intf-modeswitchcompletion is bound with gbinterfacemodeswitchwork. Then it will be started by gbinterfacerequestmodeswitch. Here ...

Linux kernel security vulnerabilities

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 post-release reuse error in the greybus component in the gbinterfacerelease function due to a contention...

SUSE CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

DEBIAN-CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

UBUNTU-CVE-2024-38637

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637

The CVE-2024-38637 issue affects the Linux kernel, specifically the greybus lights driver. The root cause is that get_channel_from_mode may return null when a channel for the given node is not found, and the code used this return value without validating the pointer in two places. This could lead...

CVE-2024-38637 greybus: lights: check return of get_channel_from_mode

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637 greybus: lights: check return of get_channel_from_mode

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

CVE-2024-38637 greybus: lights: check return of get_channel_from_mode

In the Linux kernel, the following vulnerability has been resolved: greybus: lights: check return of getchannelfrommode If channel for the given node is not found we return null from getchannelfrommode. Make sure we validate the return pointer before using it in two of the missing places. This wa...

Linux kernel security vulnerabilities

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 Linux kernel, which stems from the greybus:lights module not checking the return value of getchannelfrommode...

SUSE CVE-2021-47358

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tty drivers must not release the underlying structures until the last user is gone. Switch to using the tty-port reference counter to...

CVE-2021-47358

A use-after-free flaw was in the Linux kernel’s Greybus UART driver when a user held a tty open. This flaw allows a local user to crash the system. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria...

CVE-2021-47358

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tty drivers must not release the underlying structures until the last user is gone. Switch to using the tty-port reference counter to...

CVE-2021-47358

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tty drivers must not release the underlying structures until the last user is gone. Switch to using the tty-port reference counter to...

DEBIAN-CVE-2021-47358

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tty drivers must not release the underlying structures until the last user is gone. Switch to using the tty-port reference counter to...

CVE-2021-47358

In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tty drivers must not release the underlying structures until the last user is gone. Switch to using the tty-port reference counter to...