UBUNTU-CVE-2025-39779

In the Linux kernel, the following vulnerability has been resolved: btrfs: subpage: keep TOWRITE tag until folio is cleaned btrfssubpagesetwriteback calls foliostartwriteback the first time a folio is written back, and it also clears the PAGECACHETAGTOWRITE tag even if there are still dirty block...

CVE-2025-39779

CVE-2025-39779 affects the Linux kernel’s btrfs subpage handling. The bug arises when btrfs_subpage_set_writeback() clears PAGECACHE_TAG_TOWRITE on a folio that still has dirty pages, breaking writeback ordering guarantees (e.g., btrfs_wait_ordered_extents()) and causing potential failures in zon...

CVE-2025-39779 btrfs: subpage: keep TOWRITE tag until folio is cleaned

In the Linux kernel, the following vulnerability has been resolved: btrfs: subpage: keep TOWRITE tag until folio is cleaned btrfssubpagesetwriteback calls foliostartwriteback the first time a folio is written back, and it also clears the PAGECACHETAGTOWRITE tag even if there are still dirty block...

PT-2025-37236

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's btrfs subsystem related to subpage handling and writeback tagging. Specifically, the btrfs subpage set writeback function prematurely clears the...

iwlwifi: Add missing check for alloc_ordered_workqueue

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Linux Distros Unpatched Vulnerability : CVE-2025-38602

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer. CVE-2025-38602 No...

SUSE CVE-2025-38602

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

DEBIAN-CVE-2025-38602

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

CVE-2025-38602

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

AZL-73596 CVE-2025-38602 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

AZL-66443 CVE-2025-38602 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

UBUNTU-CVE-2025-38602

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

CVE-2025-38602

CVE-2025-38602 affects the Linux kernel’s iwlwifi driver. Root cause: missing check for alloc_ordered_workqueue return value, which may yield NULL, leading to NULL dereference. Impact: local attacker could exploit a vulnerability with high impact on availability, per the CVSS metrics (LOCAL, LOW ...

CVE-2025-38602 iwlwifi: Add missing check for alloc_ordered_workqueue

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

CVE-2025-38602 iwlwifi: Add missing check for alloc_ordered_workqueue

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

CVE-2025-38602

In the Linux kernel, the following vulnerability has been resolved: iwlwifi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue since it may return NULL pointer...

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 iwlwifi module not checking the allocorderedworkqueue return value...

Linux Distros Unpatched Vulnerability : CVE-2021-47189

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed th...

The vulnerability of the OrderedHashTable component in Mozilla Firefox browsers allows a hacker to execute arbitrary code.

The vulnerability of the OrderedHashTable component in Mozilla Firefox browsers is related to integer overflow. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: Fixed an assertion failure that occurred when splitting an ordered extent after a transaction abort. If a direct IO write transaction abort occurs, we mark all existing ordered extents with the BTRFSORDEREDIOERR flag done...