SUSE CVE-2026-46056

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: fix potential UAF in SSP passkey handlers hciconn lookup and field access must be covered by hdev lock in hciuserpasskeynotifyevt and hcikeypressnotifyevt, otherwise the connection can be freed concurrently...

CVE-2026-46056

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: fix potential UAF in SSP passkey handlers hciconn lookup and field access must be covered by hdev lock in hciuserpasskeynotifyevt and hcikeypressnotifyevt, otherwise the connection can be freed concurrently...

CVE-2026-46056

The CVE-2026-46056 entry documents a Linux kernel Bluetooth UAF vulnerability in the SSP passkey handlers (hci_event path). The issue arises when hci_conn lookup and field access are performed without holding the hdev lock, creating a window where a connection could be freed concurrently in hci_u...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisock: Prevent race conditions in socket write iteration and sockbind. There is a potential race condition between sockBind and socketwriteiter. bind may free the same memory location through mgmtPending before th...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fixed deadlock issues during suspend and resume operations. When an application sends a query IOCTL while auto suspend is in progress, a deadlock can occur. The query process first acquires devlock, then calls...

SUSE CVE-2026-43018

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: fix potential UAF in hcileremoteconnparamreqevt hciconn lookup and field access must be covered by hdev lock in hcileremoteconnparamreqevt, otherwise it's possible it is freed concurrently. Extend the...

CVE-2026-43018

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: fix potential UAF in hcileremoteconnparamreqevt hciconn lookup and field access must be covered by hdev lock in hcileremoteconnparamreqevt, otherwise it's possible it is freed concurrently. Extend the...

CVE-2026-43018

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: fix potential UAF in hcileremoteconnparamreqevt hciconn lookup and field access must be covered by hdev lock in hcileremoteconnparamreqevt, otherwise it's possible it is freed concurrently. Extend the...

UBUNTU-CVE-2026-23295

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix dead lock for suspend and resume When an application issues a query IOCTL while auto suspend is running, a deadlock can occur. The query path holds devlock and then calls pmruntimeresumeandget, which waits for...

CVE-2026-23295 accel/amdxdna: Fix dead lock for suspend and resume

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix dead lock for suspend and resume When an application issues a query IOCTL while auto suspend is running, a deadlock can occur. The query path holds devlock and then calls pmruntimeresumeandget, which waits for...

CVE-2026-23295

CVE-2026-23295 concerns the Linux kernel accel/amdxdna driver. A deadlock can occur when a user-space process issues a query IOCTL during auto suspend: the query path holds dev_lock and calls pm_runtime_resume_and_get(), waiting for suspend to finish while the suspend callback may block on dev_lo...

CVE-2026-23295 accel/amdxdna: Fix dead lock for suspend and resume

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix dead lock for suspend and resume When an application issues a query IOCTL while auto suspend is running, a deadlock can occur. The query path holds devlock and then calls pmruntimeresumeandget, which waits for...

PT-2026-27660

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix dead lock for suspend and resume When an application issues a query IOCTL while auto suspend is running, a deadlock can occur. The query path holds dev lock and then calls pm runtime resume and get, which waits...

SUSE CVE-2025-68305

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisock: Prevent race in socket write iter and sock bind There is a potential race condition between sock bind and socket write iter. bind may free the same cmd via mgmtpending before write iter sends the cmd, just as...

PT-2025-51709

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the Bluetooth implementation, specifically in the interaction between socket binding and socket write iteration. This condition can lead...

AZL-76404 CVE-2023-53627 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Grab sasdev lock when traversing the members of sasdev.list When freeing slots in function slotcompletev3hw, it is possible that sasdev.list is being traversed elsewhere, and it may trigger a NULL pointer exception...

CVE-2023-53627

CVE-2023-53627 affects the Linux kernel SCSI HISI SAS path. Root cause: concurrency on sas_dev.list during slot completion/deregistration can trigger a NULL pointer dereference. The fix is to grab the sas_dev lock when traversing sas_dev.list in dereg_device_v3_hw() and in hisi_sas_release_tasks(...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not acquiring the sasdev lock while traversing the sasdev.list member, which could result in a null pointer...

CVE-2025-21969

CVE-2025-21969 is a Linux kernel vulnerability in the Bluetooth stack (L2CAP). The issue is a slab-use-after-free in l2cap_send_cmd when the hci sync path releases l2cap_conn but a worker still references it. The root cause is a race between the hci receive data work queue and the l2cap_conn life...