CVE-2025-71194

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2025-71194

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

UBUNTU-CVE-2025-71194

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2026-23043

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

CVE-2026-23043

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

UBUNTU-CVE-2026-23043

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

CVE-2025-71194

Summary: CVE-2025-71194 concerns the Linux kernel, specifically a btrfs deadlock involving wait_current_trans() during start_transaction(). The issue stems from a missing check that should consider the transaction type against btrfs_blocked_trans_types[] for the current state, causing a transacti...

CVE-2025-71194 btrfs: fix deadlock in wait_current_trans() due to ignored transaction type

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2025-71194 btrfs: fix deadlock in wait_current_trans() due to ignored transaction type

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2025-71194

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2025-71194 btrfs: fix deadlock in wait_current_trans() due to ignored transaction type

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

EUVD-2025-206804

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2025-71194

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock in waitcurrenttrans due to ignored transaction type When waitcurrenttrans is called during starttransaction, it currently waits for a blocked transaction without considering whether the given transaction type...

CVE-2026-23043

CVE-2026-23043 described a NULL pointer dereference in the Linux kernel's btrfs do_abort_log_replay() path. When replay_one_buffer() fails (btrfs_alloc_path()), wc->subvol_path can be NULL, and do_abort_log_replay() could dereference it while printing debug information. The fix adds a NULL che...

CVE-2026-23043

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

CVE-2026-23043 btrfs: fix NULL pointer dereference in do_abort_log_replay()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

CVE-2026-23043 btrfs: fix NULL pointer dereference in do_abort_log_replay()

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

EUVD-2026-5504

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL pointer dereference in doabortlogreplay Coverity reported a NULL pointer dereference issue CID 1666756 in doabortlogreplay. When btrfsallocpath fails in replayonebuffer, wc-subvolpath is NULL, but...

PT-2026-43841

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs component where the btrfs quota enable function may perform an invalid leaf access. This occurs when the btrfs search slot for read function returns 1,...

The vulnerability of the btrfs Drop_extent_map_range() function in the fs/btrfs/extent_map.c file of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the btrfs DropExtentMapRange function in the fs/btrfs/extentmap.c file of the Linux kernel operating system is related to the execution of a loop with an unreachable exit condition an “infinite loop”. Exploiting this vulnerability could allow an attacker to cause a service...