CVE-2022-49822

The CVE refers to a Linux kernel CIFS issue: when tlink setup fails, connections may not be released, causing a refcount leak in the CIFS module and leaking fscache info, which can lead to errors on subsequent mounts (e.g., CIFS: Cache volume key already in use). The vulnerability is tied to the ...

CVE-2022-49822 cifs: Fix connections leak when tlink setup failed

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix connections leak when tlink setup failed If the tlink setup failed, lost to put the connections, then the module refcnt leak since the cifsd kthread not exit. Also leak the fscache info, and for next mount with fsc, it...

DEBIAN-CVE-2022-48933

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function was called for this...

DEBIAN-CVE-2021-47480

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Put LLD module refcnt after SCSI device is released SCSI host release is triggered when SCSI device is freed. We have to make sure that the low-level device driver module won't be unloaded before SCSI host instance is...

PT-2025-18539

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A connections leak issue has been resolved in the Linux kernel. The problem occurred when the tlink setup failed, causing a module reference count leak because the cifsd kthread did not...

PT-2022-33374 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: The issue is related to a module reference count leak in the rtnetlink rcv msg function. This problem was introduced in Linux Kernel version v5.19 and is fixed in version v5.19.4. The actual...