Blackmagic Design ATEM Mini Pro 安全漏洞

Blackmagic Design ATEM Mini Pro is a live video streaming device from Blackmagic Design, USA. A security vulnerability exists in the Blackmagic Design ATEM Mini Pro version 2.7 that originates from an undocumented Telnet service accepting unauthenticated commands in clear text, which could allow ...

ocfs2: prevent release journal inode after journal shutdown

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SUSE CVE-2025-39842

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

CVE-2025-39842

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

AZL-67529 CVE-2025-39842 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

DEBIAN-CVE-2025-39842

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

CVE-2025-39842 ocfs2: prevent release journal inode after journal shutdown

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

CVE-2025-39842

CVE-2025-39842 : In the Linux kernel, the ocfs2 path could dereference a NULL journal pointer when releasing an inode during journal shutdown. The root cause was calling jbd2_journal_release_jbd_inode() with osb->journal potentially NULL after ocfs2_journal_shutdown(). The fix is to add explic...

CVE-2025-39842 ocfs2: prevent release journal inode after journal shutdown

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

CVE-2025-39842

In the Linux kernel, the following vulnerability has been resolved: ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume, so osb-journal must be NULL. Therefore, the following calltrace wil...

PT-2025-38549

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ocfs2 subsystem. Specifically, a null-pointer dereference can occur during the journal shutdown process due to a race condition where...

SUSE CVE-2022-50375

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

CLSA-2025-1756482270 kernel: Fix of CVE-2024-2201

spec: up spec/misc to 1160.136.1, spectre mitigation is off by default - hugetlb, mempolicy: fix the mbind hugetlb migration - net: atm: fix use after free in lecsend - net: atlantic: fix aqvec index out of range error - block: initialize flush request via blkmqrqctxinit - ALSA: usb-audio: Fix a...

CVE-2022-50375

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

CVE-2022-50375

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

DEBIAN-CVE-2022-50375

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

UBUNTU-CVE-2022-50375

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

CVE-2022-50375 tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

CVE-2022-50375 tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown

In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears down lpuart dma, but lpuartflushbuffer can still occur which in turn tries to access dma apis if lpuartdmatxuse flag is true. At thi...

CVE-2022-50375

CVE-2022-50375 affects the Linux kernel: the fix ensures that in lpuart_dma_shutdown the flags for lpuart_dma_tx_use and lpuart_dma_rx_use are set to false. Without this, lpuart_flush_buffer could access DMA APIs after DMA teardown, causing aborts. The patch prevents DMA access after relinquishme...