CVE-2022-50353

In the Linux kernel, the following vulnerability has been resolved: mmc: wmt-sdmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not add...

CVE-2023-53344

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

DEBIAN-CVE-2022-50359

In the Linux kernel, the following vulnerability has been resolved: media: cx88: Fix a null-ptr-deref bug in bufferprepare When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in a empty buffer and null-ptr-deref later in bufferqueue. The following log...

UBUNTU-CVE-2023-53344

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2023-53344 can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2023-53344

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2023-53344 can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2023-53344 can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

CVE-2022-50359 media: cx88: Fix a null-ptr-deref bug in buffer_prepare()

In the Linux kernel, the following vulnerability has been resolved: media: cx88: Fix a null-ptr-deref bug in bufferprepare When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in a empty buffer and null-ptr-deref later in bufferqueue. The following log...

CVE-2022-50359 media: cx88: Fix a null-ptr-deref bug in buffer_prepare()

In the Linux kernel, the following vulnerability has been resolved: media: cx88: Fix a null-ptr-deref bug in bufferprepare When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in a empty buffer and null-ptr-deref later in bufferqueue. The following log...

CVE-2022-50359 media: cx88: Fix a null-ptr-deref bug in buffer_prepare()

In the Linux kernel, the following vulnerability has been resolved: media: cx88: Fix a null-ptr-deref bug in bufferprepare When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in a empty buffer and null-ptr-deref later in bufferqueue. The following log...

CVE-2022-50359

CVE-2022-50359 affects Linux kernel media driver cx88: null-ptr-deref in buffer_prepare() when cx88_risc_buffer() fails, leading to empty buffer and null-ptr-deref in buffer_queue(). The issue is fixed by validating the return value of cx88_risc_buffer() before use. Affected reports in connected ...

PT-2025-38163

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The mmc add host function may return an error, and failing to check this return value can lead to a memory leak. This memory leak occurs because memory allocated in mmc alloc host is n...

PT-2025-38262

Name of the Vulnerable Software and Affected Versions Dragonfly versions prior to 2.1.0 Description Dragonfly is a P2P-based file distribution and image acceleration system. Prior to version 2.1.0, the first return value of a function is dereferenced even when the function returns an 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 Linux kernel that stems from a failure to check the platformgetresource return value, which could result in a null pointer dereference...

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 not properly handling an invalid maxflowrings value returned by dongle, which could cause the kernel to cras...

Linux Distros Unpatched Vulnerability : CVE-2025-59436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ip aka node-ip package through 2.0.1 in NPM might allow SSRF because the IP address value 017700000001 is improperly categorized as globally routable via...

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 improper handling of the return value of the BPF xmit operation, which could result in the continued transfe...

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 the debugfslookup return value, which could lead to a memory leak...

Linux Distros Unpatched Vulnerability : CVE-2025-39822

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/kbuf: fix signedness in thislen calculation When importing and using buffers, buf-len is considered unsigned. However, buf-len is converted to signed in...