Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hexadecimal numbers or similar elements. However,...

SUSE CVE-2026-63997

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors moduleflashfwschedule is missing undo for setting the "inprogress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we a...

SUSE CVE-2026-63998

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: call ethnlopscomplete on module flash errors When validate fails we are skipping over ethnlopscomplete even tho we already called ethnlopsbegin...

CVE-2026-63997

A flaw was found in the ethtool module of the Linux kernel. The moduleflashfwschedule function fails to properly undo the setting of the 'inprogress' flag and the taking of the netdev reference during module flash errors. This oversight can lead to a resource leak, preventing the device from bein...

CVE-2026-63998 ethtool: module: call ethnl_ops_complete() on module flash errors

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: call ethnlopscomplete on module flash errors When validate fails we are skipping over ethnlopscomplete even tho we already called ethnlopsbegin...

CVE-2026-63998

A vulnerability exists in the Linux kernel 's ethtool module. Specifically, when validate() fails, the system was skipping the ethnl_ops_complete() function call even though ethnl_ops_begin() had already been executed. This flaw occurs during module flash errors . This issue has been resolved in ...

CVE-2026-63998 ethtool: module: call ethnl_ops_complete() on module flash errors

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: call ethnlopscomplete on module flash errors When validate fails we are skipping over ethnlopscomplete even tho we already called ethnlopsbegin...

CVE-2026-63998

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: call ethnlopscomplete on module flash errors When validate fails we are skipping over ethnlopscomplete even tho we already called ethnlopsbegin...

EUVD-2026-45571

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: call ethnlopscomplete on module flash errors When validate fails we are skipping over ethnlopscomplete even tho we already called ethnlopsbegin...

EUVD-2026-45570

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors moduleflashfwschedule is missing undo for setting the "inprogress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we a...

CVE-2026-63997

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors moduleflashfwschedule is missing undo for setting the "inprogress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we a...

CVE-2026-63997 ethtool: module: avoid leaking a netdev ref on module flash errors

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors moduleflashfwschedule is missing undo for setting the "inprogress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we a...

CVE-2026-63997

A vulnerability exists in the Linux kernel 's ethtool module, where the module_flash_fw_schedule() function fails to correctly undo the "in_progress" flag and the netdev reference upon encountering module flash errors. This can lead to a netdev reference leak . The issue is resolved by delaying t...

CVE-2026-63997 ethtool: module: avoid leaking a netdev ref on module flash errors

In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors moduleflashfwschedule is missing undo for setting the "inprogress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we a...

PT-2026-61314

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ethtool module where the module flash fw schedule function fails to undo the setting of the in progress flag and the acquisition of the netdev reference during...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005145)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005145 advisory. In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructe...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-387199)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-387199 advisory. In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructe...

CVE-2024-47742

CVE-2024-47742 : Linux kernel firmware_loader path traversal vulnerability. Several code paths construct firmware filenames from device or userspace data (e.g., lpfc_sli4_request_firmware_update, nfp_net_fw_find, module_flash_fw_schedule). The issue arises when dynamic firmware names can include ...