164 matches found
CVE-2026-89446
A flaw was found in the Linux kernel's iommufd component. When the system attempts to store an Input/Output Address Space IOAS object and the storage operation fails, the IOAS object's associated resources, such as its write lock and object reference, are not properly released. This oversight can...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: can: j1939: prevents deadlock by changing j1939sockslock to rwlock. The following 3 locks may race against each other, causing a deadlock situation in the Syzbot bug report: - j1939sockslock - activesessionlistlock -...
Astra Linux – Vulnerability in Linux
In the Linux kernel, the following vulnerabilities have been resolved: locking/qrwlock: Fixed the ordering in queuedwritelockslowpath While this code is executed with waitlock held, a reader can acquire the lock without holding waitlock. The writer side loops checking the value using...
CVE-2026-72174
A flaw was found in the Linux kernel. A local attacker could trigger a self-deadlock condition within the huge pages hugetlb memory management subsystem. This occurs when a specific memory scan operation attempts to acquire a write lock while the same process already holds a read lock, causing th...
abrt: ChownProblemDir succeeds during active post-create event processing due to inadequate locking
A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...
SUSE CVE-2026-53368
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
CVE-2026-64029
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Serialize UMP output teardown with eventinput sequmpprocessevent borrows client-outrfile.output without synchronizing with the first-open and last-close transition in sequmpclientopen and sequmpclientclose. The last...
EUVD-2026-45602
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Serialize UMP output teardown with eventinput sequmpprocessevent borrows client-outrfile.output without synchronizing with the first-open and last-close transition in sequmpclientopen and sequmpclientclose. The last...
CVE-2026-64029
The provided reports describe a Linux kernel vulnerability in ALSA seq: UMP output teardown where seq_ump_process_event() borrows client->out_rfile.output without proper synchronization, allowing a rawmidi substream to be torn down while an event_input callback is active. The fix, as documente...
CVE-2026-64029 ALSA: seq: Serialize UMP output teardown with event_input
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Serialize UMP output teardown with eventinput sequmpprocessevent borrows client-outrfile.output without synchronizing with the first-open and last-close transition in sequmpclientopen and sequmpclientclose. The last...
CVE-2026-53368
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
EUVD-2026-45438
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
CVE-2026-53368
CVE-2026-53368 concerns the Linux kernel f2fs filesystem. Multiple sources describe a fix for fsck inconsistency caused by incorrect nat_entry flag handling during checkpoint sequencing. The root cause is that f2fs_need_dentry_mark() reads nat_entry flags without mutual exclusion with the checkpo...
CVE-2026-53368
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
CVE-2026-53368 f2fs: fix fsck inconsistency caused by incorrect nat_entry flag usage
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
CVE-2026-53368
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...
PT-2026-61070
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An inconsistency in the f2fs file system occurs during fsck operations due to the incorrect usage of nat entry flags. The function f2fs need dentry mark reads these flags without mutual...
PT-2026-61346
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA sequencer where seq ump process event accesses client-out rfile.output without proper synchronization during the transition between the first-open and...
