Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-49882)

ext4: In ext4exttrytomergeup, path1.pbh should be set to NULL after it has been released, otherwise it may be released twice. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-53184)

um: ubd: The drvdata is not available in release. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504490; scriptversion"1.2";...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-41040)

net/sched: UAF when resolving a clash. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504485; scriptversion"1.2";...

Siemens SCALANCE and RUGGEDCOM Devices Use of Uninitialized Resource (CVE-2024-50273)

btrfs: reinitialize delayed ref list after deleting it from the list. At insertdelayedref if there is a need to update the action of an existing ref to BTRFSDROPDELAYEDREF, the ref from its ref head's refaddlist is deleted using listdel, which leaves the ref's addlist member not reinitialized, as...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-40983)

tipc: possible crash before doing decryption. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504584; scriptversion"1.2";...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-49924)

fbdev: pxafb:use after free in pxafbtask. In the pxafbprobe function, it calls the pxafbinitfbinfo function, after which &fbi-task is associated with pxafbtask. Moreover, within this pxafbinitfbinfo function, the pxafbblank function within the &pxafbops struct is capable of scheduling work. If we...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56539)

wifi: mwifiex: Fix memcpy field-spanning write warning in mwifiexconfigscan. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504636;...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56576)

media: i2c: tc358743: crash in the probe error path when using polling. If an error occurs in the probe function, the polling timer that was alarmed earlier should be removed, otherwise the timer is called with arguments that are already freed, which results in a crash. This plugin only works wit...

Siemens SCALANCE and RUGGEDCOM Devices Improper Control of Resource Identifiers ('Resource Injection') (CVE-2024-41007)

tcp: avoid too many retransmit packets If a TCP socket is using TCPUSERTIMEOUT. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504724;...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-49962)

ACPICA: check null return of ACPIALLOCATEZEROED in acpidbconverttopackage. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504785;...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-50236)

wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks are seen in the management TX cleanup logic. This plugin only works...

Siemens SCALANCE and RUGGEDCOM Devices Out-of-bounds Read (CVE-2024-53150)

ALSA: usb-audio: out of bounds reads when finding clock sources The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descriptor with a shorter bLength, the driver might hit out-of- bounds reads. For...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-46777)

udf: Avoid excessive partition lengths Avoid mounting filesystems where the partition would overflow the 32-bits used for block number. Also refuse to mount filesystems where the partition length is so large we cannot safely index bits in a block bitmap. This plugin only works with Tenable.ot...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56701)

powerpc/pseries: The dtlaccesslock needs to be a rwsempahore, a sleeping lock, because the code calls kmalloc while holding it, which can sleep. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, In...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56728)

octeontx2-pf: handle otx2mboxgetrsp errors in otx2ethtool.c. Add error pointer check after calling otx2mboxgetrsp. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Today’s threat landscape demands a proactive OT security strategy

Today’s threat landscape demands a proactive OT security strategy By John Fokker and Mo Cashman · November 18, 2025 Overview: The operational technology OT security landscape is undergoing rapid transformation, marked by an escalation in advanced threats. As reported in Trellix’s November...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56688)

sunrpc: clear XPRTSOCKUPDTIMEOUT when reset transport Since transport-sock has been set to NULL during reset transport, XPRTSOCKUPDTIMEOUT also needs to be cleared. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-45006)

xhci: Panther point NULL pointer deref at full-speed re-enumeration. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504787; scriptversion"1.3";...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-41035)

USB: core: duplicate endpoint bug. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504502; scriptversion"1.2";...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-53227)

scsi: bfa: use-after-free in bfadimmoduleexit. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504501; scriptversion"1.2";...