Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-36902)

Vulnerability in Linux kernel: ipv6: fib6rules: avoid possible NULL dereference in fib6ruleaction syzbot is able to trigger the following crash 1, caused by unsafe ip6dstidev use. Indeed ip6dstidev can return NULL, and must always be checked. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-26882)

net: iptunnel: make sure to pull inner header in iptunnelrcv. 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 scriptid503477; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Locking (CVE-2024-50210)

In the Linux kernel, the following vulnerability has been resolved: posix-clock: posix-clock: Fix unbalanced locking in pcclocksettime If getclockdesc succeeds, it calls fget for the clockid's fd, and get the clk-rwsem read lock, so the error path should release the lock to make the lock balance...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-43890)

tracing: vulnerability due to an overflow in getfreeelt, which could lead to infinite loops and CPU hangs when the tracing map becomes full. 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 SIMATIC Devices Use After Free (CVE-2025-21761)

openvswitch: use RCU protection in ovsvportcmdfillinfo 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 scriptid503450; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21704)

usb: cdc-acm: Check control transfer buffer size before access 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 scriptid503558; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-35902)

net/rds: possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference. Cp is a parameter of rdsrdmamap and is not reassigned. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 809...

Siemens SIMATIC Devices Improper Handling of Structural Elements (CVE-2024-36929)

In the Linux kernel, the following vulnerability has been resolved: net: core: reject skbcopyexpand for fraglist GSO skbs SKBGSOFRAGLIST skbs must not be linearized, otherwise they become invalid. Return NULL if such an skb is passed to skbcopy or skbcopyexpand, in order to prevent a crash on a...

Siemens SIMATIC Devices Out-of-bounds Write (CVE-2024-50134)

In the Linux kernel, the following vulnerability has been resolved: drm/vboxvideo: Replace fake VLA at end of vbvamousepointershape with real VLA Replace the fake VLA at end of the vbvamousepointershape shape with a real VLA to fix a memcpy: detected field-spanning write error. Note as mentioned ...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-26651)

sr9800: Local Denial of Service Vulnerability. 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 scriptid503678; scriptversion"1.2";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-40912)

wifi: mac80211: deadlock in ieee80211stapsdeliverwakeup. 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 scriptid503488; scriptversion"1.3";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-49903)

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uaf in dbFreeBits syzbot reported ================================================================== BUG: KASAN: slab-use-after-free in mutexlockcommon kernel/locking/mutex.c:587 inline BUG: KASAN: slab-use-after-free in...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Cleanup on Thrown Exception (CVE-2024-53059)

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: Fix response handling in iwlmvmsendrecoverycmd 1. The size of the response packet is not validated. 2. The response buffer is not freed. Resolve these issues by switching to iwlmvmsendcmdstatus, which handles...

Siemens SIMATIC Devices Use After Free (CVE-2025-21858)

geneve: Fix use-after-free in genevefinddev 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 scriptid503396; scriptversion"1.2";...

Siemens SIMATIC Devices Race Condition (CVE-2024-35899)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: flush pending destroy work before exitnet release Similar to 2c9f0293280e netfilter: nftables: flush pending destroy work before netlink notifier to address a race between exitnet and the destroy workqueue. T...

Siemens SIMATIC Devices Use After Free (CVE-2024-23848)

In the Linux kernel through 6.7.1, there is a use-after-free in cecqueuemsgfh, related to drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Missing Initialization of a Variable (CVE-2024-53101)

In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issue in fromkuid and fromkgid ocfs2setattr uses attr-iamode, attr-iauid and attr-iagid in a trace point even though ATTRMODE, ATTRUID and ATTRGID aren't set. Initialize all fields of newattrs to avoid...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-44960)

usb: gadget: core: Check for unset descriptor. It needs to be reassured that the descriptor has been set before looking at maxpacket. This fixes a null pointer panic in this case. This may happen if the gadget doesn't properly set up the endpoint for the current speed, or the gadget descriptors a...

Siemens SIMATIC Devices Use of Uninitialized Resource (CVE-2025-21787)

team: better TEAMOPTIONTYPESTRING validation 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 scriptid503529; scriptversion"1.2";...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21844)

smb: client: Add check for nextbuffer in receiveencryptedstandard 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 scriptid503639; scriptversion"1.2";...