CVE-2023-53520

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

AZL-75246 CVE-2023-53520 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

UBUNTU-CVE-2022-50462

In the Linux kernel, the following vulnerability has been resolved: MIPS: vpe-mt: fix possible memory leak while module exiting Afer commit 1fa5ae857bb1 "driver core: get rid of struct device's busid string array", the name of device is allocated dynamically, it need be freed when module exiting,...

CVE-2023-53520 Bluetooth: Fix hci_suspend_sync crash

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

CVE-2023-53520 Bluetooth: Fix hci_suspend_sync crash

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix hcisuspendsync crash If hciunregisterdev frees the hcidev object but hcisuspendnotifier may still be accessing it, it can cause the program to crash. Here's the call trace: 102152.653246 Call Trace: 102152.653254...

CVE-2025-39925

CVE-2025-39925 affects the Linux kernel’s CAN J1939 implementation. The issue stems from the j1939 protocol not having a NETDEV_UNREGISTER notification handler, which meant that when a NETDEV_UNREGISTER event fires, the extra ref held by j1939_sk_bind() could prevent the net_device usage count fr...

CVE-2025-39882

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: fix potential OF node use-after-free The foreachchildofnode helper drops the reference it takes to each node as it iterates over children and an explicit ofnodeput is only needed when exiting the loop early. Drop th...

UBUNTU-CVE-2025-39882

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: fix potential OF node use-after-free The foreachchildofnode helper drops the reference it takes to each node as it iterates over children and an explicit ofnodeput is only needed when exiting the loop early. Drop th...

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 Linux kernel that stems from not properly handling OF node reference counting, which could lead to reuse after release...

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 an improper reference counting operation in the idxdfree function, which could lead to reuse after release...

SUSE CVE-2022-50401

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

SUSE CVE-2022-50417

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

CVE-2022-50417

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

CVE-2022-50401

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

CVE-2022-50417

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

DEBIAN-CVE-2022-50417

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

UBUNTU-CVE-2022-50417

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

CVE-2022-50417 drm/panfrost: Fix GEM handle creation ref-counting

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...

CVE-2022-50417

The CVE-2022-50417 issue affects the Linux kernel (drm/panfrost) where panfrost_gem_create_with_handle() could return a BO whose only reference came from the handle, enabling a potential use-after-free if the handle was released by user space. Additionally, if panfrost_gem_mapping_get() in panfro...

CVE-2022-50417 drm/panfrost: Fix GEM handle creation ref-counting

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix GEM handle creation ref-counting panfrostgemcreatewithhandle previously returned a BO but with the only reference being from the handle, which user space could in theory guess and release, causing a...