UBUNTU-CVE-2022-49860

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-46925: Fixed kernel panic caused by race of smcsock bsc1220466. CVE-2021-47645: media: staging: media: zoran: calculate the right buffer number for...

DEBIAN-CVE-2023-52929

In the Linux kernel, the following vulnerability has been resolved: nvmem: core: fix cleanup after devsetname If devsetname fails, we leak nvmem-wpgpio as the cleanup does not put this. While a minimal fix for this would be to add the gpiodput call, we can do better if we split deviceregister, an...

UBUNTU-CVE-2023-52929

In the Linux kernel, the following vulnerability has been resolved: nvmem: core: fix cleanup after devsetname If devsetname fails, we leak nvmem-wpgpio as the cleanup does not put this. While a minimal fix for this would be to add the gpiodput call, we can do better if we split deviceregister, an...

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. Linux kernel has a security vulnerability that stems from improper cleanup after nvmem kernel devsetname...

UBUNTU-CVE-2022-49046

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: check return value when calling devsetname If devsetname fails, the devname is null, check the return value of devsetname to avoid the null-ptr-deref...

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 a null pointer dereference due to unchecked devsetname return values...

CVE-2021-47455

In the Linux kernel, the following vulnerability has been resolved: ptp: Fix possible memory leak in ptpclockregister I got memory leak as follows when doing fault injection test: unreferenced object 0xffff88800906c618 size 8: comm "i2c-idt82p33931", pid 4421, jiffies 4294948083 age 13.188s hex...

DEBIAN-CVE-2021-47455

In the Linux kernel, the following vulnerability has been resolved: ptp: Fix possible memory leak in ptpclockregister I got memory leak as follows when doing fault injection test: unreferenced object 0xffff88800906c618 size 8: comm "i2c-idt82p33931", pid 4421, jiffies 4294948083 age 13.188s hex...

kernel: ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in sndac97devregister, it should call putdevice to give up reference, or the name allocated in devsetname is leaked...

kernel: ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in sndac97devregister If deviceregister fails in sndac97devregister, it should call putdevice to give up reference, or the name allocated in devsetname is leaked...

PT-2025-7974

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified where the dev set name function's return value is not properly checked. If dev set name fails, dev name may return null, potential...