CVE-2022-48870 tty: fix possible null-ptr-defer in spk_ttyio_release

In the Linux kernel, the following vulnerability has been resolved: tty: fix possible null-ptr-defer in spkttyiorelease Run the following tests on the qemu platform: syzkaller: modprobe speakupaudptr input: Speakup as /devices/virtual/input/input4 initialized device: /dev/synth, node MAJOR 10,...

CVE-2022-48868 dmaengine: idxd: Let probe fail when workqueue cannot be enabled

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Let probe fail when workqueue cannot be enabled The workqueue is enabled when the appropriate driver is loaded and disabled when the driver is removed. When the driver is removed it assumes that the workqueue was...

CVE-2022-48868 dmaengine: idxd: Let probe fail when workqueue cannot be enabled

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Let probe fail when workqueue cannot be enabled The workqueue is enabled when the appropriate driver is loaded and disabled when the driver is removed. When the driver is removed it assumes that the workqueue was...

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 reference count leak in the platform/x86/amd component in amdpmcprobe...

SUSE CVE-2024-42303

In the Linux kernel, the following vulnerability has been resolved: media: imx-pxp: Fix ERRPTR dereference in pxpprobe devmregmapinitmmio can fail, add a check and bail out in case of error...

UBUNTU-CVE-2024-43822

In the Linux kernel, the following vulnerability has been resolved: ASoc: PCM6240: Return directly after a failed devmkzalloc in pcmdevicei2cprobe The value “-ENOMEM” was assigned to the local variable “ret” in one if branch after a devmkzalloc call failed at the beginning. This error code will...

CVE-2024-43822 ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()

In the Linux kernel, the following vulnerability has been resolved: ASoc: PCM6240: Return directly after a failed devmkzalloc in pcmdevicei2cprobe The value “-ENOMEM” was assigned to the local variable “ret” in one if branch after a devmkzalloc call failed at the beginning. This error code will...

DEBIAN-CVE-2024-42303

In the Linux kernel, the following vulnerability has been resolved: media: imx-pxp: Fix ERRPTR dereference in pxpprobe devmregmapinitmmio can fail, add a check and bail out in case of error...

UBUNTU-CVE-2024-42282

In the Linux kernel, the following vulnerability has been resolved: net: mediatek: Fix potential NULL pointer dereference in dummy netdevice handling Move the freeing of the dummy netdevice from mtkfreedev to mtkremove. Previously, if allocnetdevdummy failed in mtkprobe, eth-dummydev would be NUL...

UBUNTU-CVE-2024-42303

In the Linux kernel, the following vulnerability has been resolved: media: imx-pxp: Fix ERRPTR dereference in pxpprobe devmregmapinitmmio can fail, add a check and bail out in case of error...

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 ERRPTR dereference issue in the pxpprobe function...

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 the pcmdevicei2cprobe function failing to return an error directly after the devmkzalloc function fails...

PT-2024-29833 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential NULL pointer dereference in dummy net device handling has been resolved. The issue occurred when alloc netdev dummy failed in mtk probe, causing eth-dummy dev to be NULL. T...

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 improperly ordered call in the cmdqprobe function that results in a WARNON message on unbind...

OESA-2024-1996 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemacliteofprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to...

icmp: prevent possible NULL dereferences from icmp_build_probe()

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kernel: hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove

A vulnerability was found in the hvnetvsc driver in the Linux kernel, where a race condition is present between the netvscprobe and netvscremove functions. This race condition could lead to system hangs during network device removal...

kernel: media: bttv: fix use after free error due to btv->timeout timer

In the Linux kernel, the following vulnerability has been resolved: media: bttv: fix use after free error due to btv-timeout timer There may be some a race condition between timer function bttvirqtimeout and bttvremove. The timer is setup in probe and there is no timerdelete operation in remove...

The vulnerability of the zynqmp_dpsub_probe() function in the ZynQMP driver for Linux operating systems allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the zynqmpdpsubprobe function in the drivers/gpu/drm/xlnx/zynqmpdpsub.c file of the ZynMP driver for the Linux operating system is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

SUSE CVE-2024-42089

In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl-asoc-card: set priv-pdev before using it priv-pdev pointer was set after being used in fslasoccardaudmuxinit. Move this assignment at the start of the probe function, so sub-functions can correctly use pdev through priv...