Siemens SIMATIC Devices Improper Input Validation (CVE-2024-42097)

A missed validation vulnerability in the Linux Kernel's MIDI sequencer and router support functionality could allow a local user to crash the system. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenabl...

Siemens SIMATIC Devices Use After Free (CVE-2024-26951)

In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: check for dangling peer via isdead instead of empty list 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 SIMATIC Devices Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2024-41016)

ocfs2: strict bound check before memcmp in ocfs2xattrfindentry xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this possibility mainly comes from crafted poisonous images. This plugin only...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-43858)

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree 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...

Siemens SIMATIC Devices Use of Uninitialized Resource (CVE-2024-26920)

In the Linux kernel, the following vulnerability has been resolved: tracing/trigger: Fix to return error if failed to alloc snapshot 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 Improper Input Validation (CVE-2024-38599)

jffs2: prevent xattr node from overflowing the eraseblock Add a check to make sure that the requested xattr node size is no larger than the eraseblock minus the cleanmarker. Unlike the usual inode nodes, the xattr nodes aren't split into parts and spread across multiple eraseblocks, which means...

Siemens SIMATIC Devices Use After Free (CVE-2024-35811)

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach 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, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-42094)

net/iucv: explicit cpumask var allocation on stack For CONFIGCPUMASKOFFSTACK=y kernel, explicit allocation of cpumask variable on stack can cause potential stack overflow. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-36006)

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix incorrect list API usage 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'; ...

Siemens SIMATIC Devices Incorrect Calculation of Buffer Size (CVE-2022-43945)

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-58020)

HID: multitouch: Add NULL check in mtinputconfigured 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 scriptid503738; scriptversion"1.3";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use of Uninitialized Resource (CVE-2024-46744)

In the Linux kernel, the following vulnerability has been resolved: Squashfs: sanity check symbolic link size. 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...

Siemens SIMATIC Devices Improper Handling of Structural Elements (CVE-2024-35815)

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Check IOCBAIORW before the struct aiokiocb conversion The first kiocbsetcancelfn argument may point at a struct kiocb that is not embedded inside struct aiokiocb. With the current code, depending on the compiler, the...

Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21745)

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Fix class @blockclass's subsystem refcount leakage blkcgfillrootiostats iterates over @blockclass's devices by classdeviterinit|next, but does not end iterating with classdeviterexit, so causes the class's subsystem...

Siemens SIMATIC Devices Out-of-bounds Read (CVE-2021-38202)

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service out-of-bounds read in strlen by sending NFS traffic when the trace event framework is being used for nfsd. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC Devices Double Free (CVE-2024-36940)

In the Linux kernel, the following vulnerability has been resolved: pinctrl: core: delete incorrect free in pinctrlenable The pctldev struct is allocated in devmpinctrlregisterandinit. It's a devm managed pointer that is freed by devmpinctrldevrelease, so freeing it in pinctrlenable will lead to ...

Siemens SIMATIC Devices Use After Free (CVE-2024-35955)

kprobes: Fix possible use-after-free issue on kprobe registration 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 scriptid503699; scriptversion"1.2";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-47706)

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix possible UAF for bfqq-bic with merge chain In this case, IO from Process 1 will get bfqq2 from BIC1 first, and then get bfqq3 through merge chain, and finially handle IO by bfqq3. Howerver, current code will think...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-50039)

In the Linux kernel, the following vulnerability has been resolved: net/sched: accept TCASTAB only for root qdisc Most qdiscs maintain their backlog using qdiscpktlenskb on the assumption it is invariant between the enqueue and dequeue handlers. Unfortunately syzbot can crash a host rather easily...

Siemens SIMATIC Devices Use After Free (CVE-2025-21764)

ndisc: use RCU protection in ndiscallocskb 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 scriptid503652; scriptversion"1.3";...