Linux Distros Unpatched Vulnerability : CVE-2026-64081

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Validate framework notification message layout Framework notifications car...

CVE-2026-64078

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: add and use xtablesunregistertableexit Previous change added xtablesunregistertablepreexit to detach the table from the packetpath and to unlink it from the active table list. In case of rmmod, userspace that ...

CVE-2026-64081

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Validate framework notification message layout Framework notifications carry an indirect message in the shared RX buffer. Validate the reported offset and size before using them, reject zero-length payloads, and...

CVE-2026-64013

In the Linux kernel, the following vulnerability has been resolved: ACPI: button: Fix ACPI GPE handler leak during removal Commit a7e23ec17fee "ACPI: button: Install notifier for system events as well" changed the ACPI notify handler type for ACPI buttons to ACPIALLNOTIFY, but it forgot to update...

CVE-2026-63977

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

CVE-2026-64081

CVE-2026-64081 concerns the Linux kernel firmware path (arm_ffa) and fixes how framework notifications in the shared RX buffer are validated. The issue arose from indirect messages where an incorrect offset/size could enable misinterpretation of payloads. The fix validates the reported offset and...

CVE-2026-64081

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Validate framework notification message layout Framework notifications carry an indirect message in the shared RX buffer. Validate the reported offset and size before using them, reject zero-length payloads, and...

EUVD-2026-45654

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Validate framework notification message layout Framework notifications carry an indirect message in the shared RX buffer. Validate the reported offset and size before using them, reject zero-length payloads, and...

CVE-2026-64078 netfilter: x_tables: add and use xtables_unregister_table_exit

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: add and use xtablesunregistertableexit Previous change added xtablesunregistertablepreexit to detach the table from the packetpath and to unlink it from the active table list. In case of rmmod, userspace that ...

EUVD-2026-45651

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: add and use xtablesunregistertableexit Previous change added xtablesunregistertablepreexit to detach the table from the packetpath and to unlink it from the active table list. In case of rmmod, userspace that ...

CVE-2026-64078

The CVE-2026-64078 entry concerns a Linux kernel netfilter/x_tables issue that was resolved by introducing and using xtables_unregister_table_exit (replacing xt_unregister_table()) and adding a second-stage helper to unlink the dying table from the list, free hook ops, and emit an audit notificat...

CVE-2026-64078

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: add and use xtablesunregistertableexit Previous change added xtablesunregistertablepreexit to detach the table from the packetpath and to unlink it from the active table list. In case of rmmod, userspace that ...

EUVD-2026-45750

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

CVE-2026-63977 dpll: zl3073x: use __dpll_device_change_ntf() and remove change_work

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

CVE-2026-63977 dpll: zl3073x: use __dpll_device_change_ntf() and remove change_work

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

CVE-2026-63977

The CVE-2026-63977 entry concerns the Linux kernel dpll ( zl3073x ) subsystem. The fix replaces the change_work mechanism with the exported __dpll_device_change_ntf(), calling it directly while holding dpll_lock, and removes the change_work infrastructure. This addresses a race where change_work ...

CVE-2026-63977

In the Linux kernel, the following vulnerability has been resolved: dpll: zl3073x: use dplldevicechangentf and remove changework The changework was introduced to send device change notifications from DPLL device callbacks without deadlocking on dplllock, since the callbacks are already invoked...

CVE-2026-63914

The CVE-2026-63914 issue concerns Linux kernel xfrm/af_key path handling where XFRM_MSG_MIGRATE notifications were unintentionally sent to init_net instead of the caller’s netns due to hardcoded &init_net in xfrm_send_migrate() and pfkey_send_migrate(). The netlink path for migrations was not net...

CVE-2026-63914 xfrm: route MIGRATE notifications to caller's netns

In the Linux kernel, the following vulnerability has been resolved: xfrm: route MIGRATE notifications to caller's netns xfrmsendmigrate in net/xfrm/xfrmuser.c and pfkeysendmigrate in net/key/afkey.c both hardcode &initnet for the multicast that announces a successful XFRMMSGMIGRATE / SADBXMIGRATE...

CVE-2026-63904

In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: check URB actuallength for interrupt-IN notifications USBTMC devices can use an optional interrupt endpoint for notification messages. These typically contain two-byte headers indicating the payload format, but the...