CVE-2022-49324 mips: cpc: Fix refcount leak in mips_cpc_default_phys_base

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mipscpcdefaultphysbase Add the missing ofnodeput to release the refcount incremented by offindcompatiblenode...

CVE-2022-49324 mips: cpc: Fix refcount leak in mips_cpc_default_phys_base

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mipscpcdefaultphysbase Add the missing ofnodeput to release the refcount incremented by offindcompatiblenode...

CVE-2022-49324

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mipscpcdefaultphysbase Add the missing ofnodeput to release the refcount incremented by offindcompatiblenode...

CVE-2022-49310

In the Linux kernel, the following vulnerability has been resolved: char: xillybus: fix a refcount leak in cleanupdev usbgetdev is called in xillyusbprobe. So it is better to call usbputdev before xdev is released...

CVE-2022-49310

CVE-2022-49310 corresponds to a Linux kernel vulnerability in the xillybus driver where a refcount leak occurs in cleanup_dev(). The root cause is the sequence: usb_get_dev is acquired in xillyusb_probe and usb_put_dev is not paired before xdev is released, leading to a potential resource leak. T...

CVE-2022-49310 char: xillybus: fix a refcount leak in cleanup_dev()

In the Linux kernel, the following vulnerability has been resolved: char: xillybus: fix a refcount leak in cleanupdev usbgetdev is called in xillyusbprobe. So it is better to call usbputdev before xdev is released...

CVE-2022-49310 char: xillybus: fix a refcount leak in cleanup_dev()

In the Linux kernel, the following vulnerability has been resolved: char: xillybus: fix a refcount leak in cleanupdev usbgetdev is called in xillyusbprobe. So it is better to call usbputdev before xdev is released...

CVE-2022-49287 tpm: fix reference counting for struct tpm_chip

In the Linux kernel, the following vulnerability has been resolved: tpm: fix reference counting for struct tpmchip The following sequence of operations results in a refcount warning: 1. Open device /dev/tpmrm. 2. Remove module tpmtisspi. 3. Write a TPM command to the file descriptor opened at ste...

CVE-2022-49272 ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential deadlock between the PCM runtime-buffermutex and the mm-mmaplock. It was brought by the recent fix to cover the racy read/write and other...

CVE-2022-49272 ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential deadlock between the PCM runtime-buffermutex and the mm-mmaplock. It was brought by the recent fix to cover the racy read/write and other...

CVE-2022-49272

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential deadlock between the PCM runtime-buffermutex and the mm-mmaplock. It was brought by the recent fix to cover the racy read/write and other...

CVE-2022-49246

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49246 ASoC: atmel: Fix error handling in snd_proto_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49246

CVE-2022-49246 affects the Linux kernel, specifically ASoC: atmel: snd_proto_probe. The issue is a refcount leak: of_parse_phandle() returns a device_node with refcount incremented, but of_node_put() was only called in the regular path, not in error paths. The fix ensures of_node_put() is called ...

CVE-2022-49246 ASoC: atmel: Fix error handling in snd_proto_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sndprotoprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular path. And...

CVE-2022-49244

CVE-2022-49244 concerns the Linux kernel ASoC path for the mediatek mt8192-mt6359 driver. The issue arises from improper reference counting of the device_node returned by of_parse_phandle(): the code increments the refcount, but only calls of_node_put() on the success path, creating a refcount le...

CVE-2022-49243 ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing ofnodeput in at91sam9g20ekaudioprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49243 ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing ofnodeput in at91sam9g20ekaudioprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49243

CVE-2022-49243 is a Linux kernel vulnerability affecting ASoC: atmel via the at91sam9g20ek_audio_probe path. The issue is a refcount mismatch: of_parse_phandle() returns a node pointer with a refcount that is incremented in the probe function, but a missing of_node_put() caused a leak. A fix was ...

CVE-2022-49243

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing ofnodeput in at91sam9g20ekaudioprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...