Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-50045)

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: fix panic with metadatadst skb. 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 Missing Release of Memory after Effective Lifetime (CVE-2024-39489)

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix memleak in seg6hmacinitalgo seg6hmacinitalgo returns without cleaning up the previous allocations if one fails, so it's going to leak all that memory and the crypto tfms. Update seg6hmacexit to only free the memory...

Siemens RUGGEDCOM and SCALANCE Type Confusion (CVE-2024-49860)

CPI: sysfs: validate return type of STR method Only buffer objects are valid return values of STR. If something else is returned descriptionshow will access invalid memory. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC Devices Use of Uninitialized Resource (CVE-2024-35915)

nfc: nci: Fix uninit-value in ncidevup and ncintfpacket 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 scriptid503499; scriptversion"1.2";...

Siemens SIMATIC Devices Race Condition (CVE-2024-50010)

In the Linux kernel, the following vulnerability has been resolved: exec: don't WARN for racy pathnoexec check Both imode and noexec checks wrapped in WARNON stem from an artifact of the previous implementation. They used to legitimately check for the condition, but that got moved up in two...

Siemens SIMATIC Devices Use After Free (CVE-2024-50150)

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmode should keep reference to parent The altmode device release refers to its parent device, but without keeping a reference to it. When registering the altmode, get a reference to the parent and put it in the...

Siemens SIMATIC Devices Missing Release of Memory after Effective Lifetime (CVE-2024-35930)

scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc 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 scriptid503546; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Locking (CVE-2025-21859)

USB: gadget: fmidi: fmidicomplete to call queuework 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 scriptid503474; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-35828)

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: some memleaks in lbsallocatecmdbuffer In the for statement of lbsallocatecmdbuffer, if the allocation of cmdarrayi.cmdbuf fails, both cmdarray and cmdarrayi.cmdbuf needs to be freed. Otherwise, there will be...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-47718)

wifi: rtw88: vulnerability may lead to a use-after-free UAF error if firmware loading is not properly synchronized during USB initialization and disconnection. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 8090...

Siemens SIMATIC Devices Improper Validation of Specified Type of Input (CVE-2024-35897)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: discard table flag update with pending basechain deletion Hook unregistration is deferred to the commit phase, same occurs with hook updates triggered by the table dormant flag. When both commands are combine...

Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21795)

NFSD: hang in nfsd4shutdowncallback. If nfs4client is in courtesy state then there is no point to send the callback. This causes nfsd4shutdowncallback to hang since clcbinflight is not 0. This hang lasts about 15 minutes until TCP notifies NFSD that the connection was dropped. This plugin only...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-35933)

Bluetooth: btintel: Fix null ptr deref in btintelreadversion 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 scriptid503657; scriptversion"1.2";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Locking (CVE-2024-50044)

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: FIX possible deadlock in rfcommskstatechange rfcommskstatechange attempts to use socklock so it must never be called with it locked but rfcommsockioctl always attempt to lock it. This plugin only works with...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-26950)

In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: access device through ctx instead of peer 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 Restriction of Operations within the Bounds of a Memory Buffer (CVE-2024-36288)

SUNRPC: Fix loop termination condition in gssfreeintokenpages The intoken-pages array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-access in range 0x04a2013400000008-0x04a201340000000f. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-40993)

netfilter: ipset: suspicious rcudereferenceprotected. 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 scriptid503718; scriptversion"1.2";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use of Uninitialized Resource (CVE-2024-50035)

In the Linux kernel, the following vulnerability has been resolved: ppp: fix pppasyncencode illegal access syzbot reported an issue in pppasyncencode 1 In this case, pppoesendmsg is called with a zero size. Then pppasyncencode is called with an empty skb. BUG: KMSAN: uninit-value in pppasyncencod...

Siemens SIMATIC Devices Exposure of Resource to Wrong Sphere (CVE-2024-36959)

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fix refcount leak in pinctrldttomap If we fail to allocate propname buffer, we need to drop the reference count we just took. Because the pinctrldtfreemaps includes the droping operation, here we call it...

Siemens SIMATIC Devices Improper Input Validation (CVE-2023-52447)

bpf: Defer the free of inner map when necessary when updating or deleting an inner map in map array or map htab, the map may still be accessed by non-sleepable program or sleepable program. However bpfmapfdputptr decreases the ref-counter of the inner map directly through bpfmapput, if the...