37682 matches found
kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()
A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...
kernel: smb: client: Fix use-after-free in cifs_fill_dirent
A use-after-free flaw was found in cifsfilldirent in fs/cifs/readdir.c in smb client in the Linux Kernel. This flaw could allow an attacker to crash the system due to race problem. This vulnerability could even lead to a kernel information leak problem...
SUSE CVE-2025-71066
In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Always remove class from active list before deleting in etsqdiscchange [email protected] says: The vulnerability is a race condition between etsqdiscdequeue and etsqdiscchange. It leads to UAF on stru...
kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()
A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The havemonandosdmap function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory...
kernel: smb: client: fix race with concurrent opens in rename(2)
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...
SUSE CVE-2025-71074
In the Linux kernel, the following vulnerability has been resolved: functionfs: fix the open/removal races ffsepfileopen can race with removal, ending up with file-privatedata pointing to freed object. There is a total count of opened files on functionfs both ep0 and dynamic ones and when it hits...
SUSE CVE-2025-71080
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix a BUG in rt6getpcpuroute under PREEMPTRT On PREEMPTRT kernels, after rt6getpcpuroute returns NULL, the current task can be preempted. Another task running on the same CPU may then execute rt6makepcpuroute and successful...
kernel: smb: client: Fix use-after-free in cifs_fill_dirent
A use-after-free flaw was found in cifsfilldirent in fs/cifs/readdir.c in smb client in the Linux Kernel. This flaw could allow an attacker to crash the system due to race problem. This vulnerability could even lead to a kernel information leak problem...
kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()
A null pointer dereference exists in the linux kernel such that in objstockflushrequired:stock-cachedobjcg can be reset between the check and dereference, resulting in damage to the availability of the system...
kernel: smb: client: fix race with concurrent opens in rename(2)
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...
kernel: smb: client: fix race with concurrent opens in rename(2)
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...
kernel: Linux kernel: SCTP use-after-free due to race condition in sendmsg
A flaw was found in the Linux kernel's SCTP implementation. This vulnerability allows a use-after-free read via a race condition during SCTP message sending...
kernel: net/mlx5e: Check for NOT_READY flag state after locking
A race condition was found in the Linux kernel Mellanox mlx5 network driver's traffic control offload flow management. A local user with privileges to configure traffic control flower filters can trigger concurrent flow deletion operations where the NOTREADY flag is checked before acquiring the...
kernel: can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
A vulnerability was found in the Linux kernel's Controller Area Network CAN protocol, within the J1939 protocol implementation. This issue occurs due to a potential deadlock caused by a race condition involving three locks: j1939sockslock, activesessionlistlock, and sksessionqueuelock. This issue...
PT-2026-2566
Multi-thread race condition vulnerability in the camera framework module. Impact: Successful exploitation of this vulnerability may affect availability...
PT-2026-2561
Name of the Vulnerable Software and Affected Versions versions prior to 2025-68956 Description A multi-thread race condition exists within the card framework module. Successful exploitation of this issue may affect system availability. Recommendations At the moment, there is no information about ...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001689)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001689 advisory. A use-after-free flaw was found in the Linux kernels sound subsystem in the way a user triggers concurrent calls of PCM hwparams. The hwfree ioctls or similar race...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001734)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001734 advisory. A race problem was found in fs/proc/taskmmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege t...
MiracleLinux 3 : kernel-2.6.18-8.17AXS3 (AXSA:2008-82:04)
The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-82:04 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. CVE-2007-5498: The Xen hypervisor block backend driver for Linux...