kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

RHEL 9 : kernel (RHSA-2025:23241)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:23241 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cloneprivatemnt: make sure th...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Resolve NULL ptr dereference after an ELS LOGO is aborted A use-after-free crash can occur after an ELS LOGO is aborted. Specifically, a nodelist structure is freed and then ndlp-vport-cfglogverbose is dereferenced in...

CLSA-2025-1765478108 Fix CVE(s): CVE-2025-11839, CVE-2025-11840

SECURITY UPDATE: remove abort call in debug format printing code - debian/patches/CVE-2025-11839.patch: remove call to abort in the debug format printing code, allowing display of fuzzed input files to complete without triggering an abort - CVE-2025-11839 SECURITY UPDATE: fix SEGV in vfinfo -...

Linux Distros Unpatched Vulnerability : CVE-2023-53865

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered whe...

CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

SUSE CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

EUVD-2023-60131

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

EUVD-2023-60167

In the Linux kernel, the following vulnerability has been resolved: f2fs: flush inode if atomic file is aborted Let's flush the inode being aborted atomic operation to avoid stale dirty inode during eviction in this call stack: f2fsmarkinodedirtysync+0x22/0x40 f2fs f2fsabortatomicwrite+0xc4/0xf0...

CLSA-2025-1765289777 Fix CVE(s): CVE-2025-11839, CVE-2025-11840

SECURITY UPDATE: remove abort call in debug format printing code - debian/patches/CVE-2025-11839.patch: remove call to abort in the debug format printing code, allowing display of fuzzed input files to complete without triggering an abort - CVE-2025-11839 SECURITY UPDATE: fix SEGV in vfinfo -...

DEBIAN-CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

DEBIAN-CVE-2023-53838

In the Linux kernel, the following vulnerability has been resolved: f2fs: synchronize atomic write aborts To fix a race condition between atomic write aborts, I use the inode lock and make COW inode to be re-usable thoroughout the whole atomic file inode lifetime...

UBUNTU-CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

CVE-2023-53865

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

CVE-2023-53865 btrfs: fix warning when putting transaction with qgroups enabled after abort

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

CVE-2023-53865

CVE-2023-53865 affects the Linux kernel btrfs path where a transaction abort with qgroups enabled triggers a warning in btrfs_put_transaction due to the rbtree dirty_extent_root not being emptied. The root cause is that btrfs_qgroup_destroy_extent_records() frees entries via a postorder iteration...

CVE-2023-53865 btrfs: fix warning when putting transaction with qgroups enabled after abort

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

CVE-2023-53838 f2fs: synchronize atomic write aborts

In the Linux kernel, the following vulnerability has been resolved: f2fs: synchronize atomic write aborts To fix a race condition between atomic write aborts, I use the inode lock and make COW inode to be re-usable thoroughout the whole atomic file inode lifetime...