DEBIAN-CVE-2022-50643

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

UBUNTU-CVE-2022-50643

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

CVE-2022-50643

The CVE-2022-50643 issue affects the Linux kernel’s CIFS client and stems from an xid leak in cifs_copy_file_range() when the file is used by swap. The underlying bug could leave an xid allocated; the fix ensures the xid is freed before returning -EOPNOTSUPP, preventing leakage. Multiple connecte...

CVE-2022-50643

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

CVE-2022-50643 cifs: Fix xid leak in cifs_copy_file_range()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

CVE-2022-50643 cifs: Fix xid leak in cifs_copy_file_range()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

PT-2025-49623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s Common Internet File System CIFS implementation within the cifs copy file range function. Specifically, a transaction ID xid leak can occur when a fil...

SUSE CVE-2025-40233

In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUGON in...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: perform proper folio cleanup when cowfilerange fails BUG When testing with COW fixup marked as BUGON this involves the new pinuserpages change, which should not result in new out-of-band dirty pages, I encountered a crash...

The vulnerability of the `cow_file_range_inline` function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the cowfilerangeinline function in the Linux operating system’s kernel is related to the lack of code checks for the function’s return value. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

PT-2025-49060

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The extent map cache in the Linux kernel’s OCFS2 file system can become outdated when extents are moved or defragmented. This occurs because the cache is not invalidated after these...

EUVD-2022-55355

Malicious code in bioql PyPI...

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 logic error when merging too long ranges, which could lead to file range corruption...

btrfs: do proper folio cleanup when cow_file_range() failed

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Linux Distros Unpatched Vulnerability : CVE-2022-50089

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cowfilerange failure There is a hungtask report on zoned...

btrfs: fix qgroup reserve leaks in cow_file_range

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SUSE CVE-2022-50089

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cowfilerange failure There is a hungtask report on zoned btrfs like below. https://github.com/naota/linux/issues/59 726.328648 INFO: task rocksdb:high0:11085 blocked for more than 241 seconds...

DEBIAN-CVE-2022-50089

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cowfilerange failure There is a hungtask report on zoned btrfs like below. https://github.com/naota/linux/issues/59 726.328648 INFO: task rocksdb:high0:11085 blocked for more than 241 seconds...

UBUNTU-CVE-2022-50089

In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cowfilerange failure There is a hungtask report on zoned btrfs like below. https://github.com/naota/linux/issues/59 726.328648 INFO: task rocksdb:high0:11085 blocked for more than 241 seconds...

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 btrfs filesystem not unlocking a page when cowfilerange fails, which could lead to a task hang...