Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bpf: Reject narrower access to pointer ctx fields CVE-2025-38591 In the Linux kernel, the following vulnerability has been resolved: schedext: Fix possible deadlock in the deferredirqworkfn CVE-2025-68333 In the...

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-2022-50067

In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In btrfsrelocateblockgroup, the rc is allocated. Then btrfsrelocateblockgroup calls relocateblockgroup preparetorelocate setreloccontrol that assigns rc ...

Linux Distros Unpatched Vulnerability : CVE-2025-21753

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if it's aborted, we read its...

Linux Distros Unpatched Vulnerability : CVE-2022-48920

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: get rid of warning on transaction commit when using flushoncommit When using the flushoncommit mount option, during almost every transaction commit we...

CVE-2025-21753

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if it's aborted, we read its 'aborted' field after unlocking fsinfo-translock and without holding any...

DEBIAN-CVE-2025-21753

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if it's aborted, we read its 'aborted' field after unlocking fsinfo-translock and without holding any...

CVE-2025-21753

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if it's aborted, we read its 'aborted' field after unlocking fsinfo-translock and without holding any...

CVE-2025-21753 btrfs: fix use-after-free when attempting to join an aborted transaction

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if it's aborted, we read its 'aborted' field after unlocking fsinfo-translock and without holding any...

CVE-2024-57806

CVE-2024-57806 relates to a Linux kernel btrfs quota (SIMPLE_QUOTA) atomicity bug. The fix ensures the BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA flag is set immediately after enabling SIMPLE_MODE, so both the quota status flag and the incompat flag are flushed in the same transaction. Without this, a s...