DEBIAN-CVE-2025-39812

In the Linux kernel, the following vulnerability has been resolved: sctp: initialize more fields in sctpv6fromsk syzbot found that sin6scopeid was not properly initialized, leading to undefined behavior. Clear sin6scopeid and sin6flowinfo. BUG: KMSAN: uninit-value in sctpv6cmpaddr+0x887/0x8c0...

CVE-2025-39812

In the Linux kernel, the following vulnerability has been resolved: sctp: initialize more fields in sctpv6fromsk syzbot found that sin6scopeid was not properly initialized, leading to undefined behavior. Clear sin6scopeid and sin6flowinfo. BUG: KMSAN: uninit-value in sctpv6cmpaddr+0x887/0x8c0...

CVE-2025-39833 mISDN: hfcpci: Fix warning when deleting uninitialized timer

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

CVE-2025-39833 mISDN: hfcpci: Fix warning when deleting uninitialized timer

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

CVE-2025-39833

CVE-2025-39833 (Linux kernel) Root cause: when unloading the hfcpci module with CONFIG_DEBUG_OBJECTS_TIMERS enabled, an uninitialized timer could trigger a kernel warning path during deletion, as shown in the stack trace and timer-related debug prints. Impact: locally leveraged by a privileged co...

CVE-2025-39833 mISDN: hfcpci: Fix warning when deleting uninitialized timer

In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS unloading hfcpci module leads to the following splat: 250.215892 ODEBUG: assertinit not available active state 0 object: ffffffffc01a3dc0...

CVE-2025-39812

CVE-2025-39812: In the Linux kernel SCTP implementation, the vulnerability stems from not initializing sin6_scope_id in sctp_v6_from_sk(), which can cause undefined behavior. The fix clears sin6_scope_id and sin6_flowinfo to prevent use of uninitialized data in the IPv6 SCTP path. Affected contex...

CVE-2025-39812 sctp: initialize more fields in sctp_v6_from_sk()

In the Linux kernel, the following vulnerability has been resolved: sctp: initialize more fields in sctpv6fromsk syzbot found that sin6scopeid was not properly initialized, leading to undefined behavior. Clear sin6scopeid and sin6flowinfo. BUG: KMSAN: uninit-value in sctpv6cmpaddr+0x887/0x8c0...

DEBIAN-CVE-2023-53273

In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus channel array to be allocated when called. However, in cases such as kdump/kexec, not all relids will be reset by the host. When th...

DEBIAN-CVE-2023-53280

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Remove unused nvmelswaitq wait queue System crash when qla2x00startspsp returns error code EGAIN and wakeup gets called for uninitialized wait queue sp-nvmelswaitq. qla2xxx 0000:37:00.1-2121:5: Returning existing...

UBUNTU-CVE-2023-53280

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Remove unused nvmelswaitq wait queue System crash when qla2x00startspsp returns error code EGAIN and wakeup gets called for uninitialized wait queue sp-nvmelswaitq. qla2xxx 0000:37:00.1-2121:5: Returning existing...

CVE-2023-53280

CVE-2023-53280 affects the Linux kernel’s scsi/qla2xxx path. The issue stems from removing the unused nvme_ls_waitq wait queue, which could lead to a NULL pointer dereference when qla2x00_start_sp returns an error and wake_up is invoked for an uninitialized sp->nvme_ls_waitq. The connected adv...

CVE-2023-53280 scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Remove unused nvmelswaitq wait queue System crash when qla2x00startspsp returns error code EGAIN and wakeup gets called for uninitialized wait queue sp-nvmelswaitq. qla2xxx 0000:37:00.1-2121:5: Returning existing...

CVE-2023-53280 scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Remove unused nvmelswaitq wait queue System crash when qla2x00startspsp returns error code EGAIN and wakeup gets called for uninitialized wait queue sp-nvmelswaitq. qla2xxx 0000:37:00.1-2121:5: Returning existing...

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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 the Linux kernel that stems from an uninitialized wait queue, sp-nvmelswaitq, which could lead to null pointer dereference...

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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 the Linux kernel that stems from the deletion of uninitialized timers, which could lead to debugging warnings and system instability...