Siemens SIMATIC Devices Loop with Unreachable Exit Condition (CVE-2024-35982)

batman-adv: Avoid infinite loop trying to resize local TT 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 scriptid503691; scriptversion"1.2";...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21639)

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: rtomin/max: avoid using current-nsproxy As mentioned in a previous commit of this series, using the 'net' structure via 'current' is not recommended for different reasons: - Inconsistency: getting info from the...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-47747)

net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition. In the ether3probe function, a timer is initialized with a callback function ether3ledoff, bound to &prevdev-timer. Once the timer is started, there is a risk of a race condition if the module or device is removed...

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 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 Locking (CVE-2024-35805)

In the Linux kernel, the following vulnerability has been resolved: dm snapshot: fix lockup in dmexceptiontableexit There was reported lockup when we exit a snapshot with many exceptions. Fix this by adding condresched to the loop that frees the exceptions. This plugin only works with Tenable.ot...

Siemens SIMATIC Devices Out-of-bounds Write (CVE-2021-4090)

An out-of-bounds OOB memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmvalbmlen-1 in nfsd4decodebitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-50142)

In the Linux kernel, the following vulnerability has been resolved: xfrm: validate new SA's prefixlen using SA family when sel.family is unset This expands the validation introduced in commit 07bf7908950a xfrm:Validate address prefix lengths in the xfrm selector. syzbot created an SA with...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-38567)

wifi: carl9170: add a proper sanity check for endpoints Syzkaller reports 1 hitting a warning which is caused by presence of a wrong endpoint type at the URB sumbitting stage. While there was a check for a specific 4th endpoint, since it can switch types between bulk and interrupt, other endpoint...

Siemens SIMATIC Devices Improper Validation of Array Index (CVE-2024-38587)

In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof vs ARRAYSIZE bug The buf pointer is an array of u16 values. This code should be using ARRAYSIZE which is 256 instead of sizeof which is 512, otherwise it can the still got out of bounds. This plugin only works...

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 Improper Input Validation (CVE-2024-27436)

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array. This plugin only works with Tenable.ot. Please vis...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-26875)

media: pvrusb2: fix uaf in pvr2contextsetnotify. 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 scriptid503541; scriptversion"1.2";...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-49944)

sctp: set skstate back to CLOSED if autobind fails in sctplistenstart. In sctplistenstart invoked by sctpinetlisten, it should set the skstate back to CLOSED if sctpautobind fails due to whatever reason. Otherwise, next time when calling sctpinetlisten, if sctpsksk-reuse is already set via...

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, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-40961)

ipv6: prevent possible NULL deref in fib6nhinit syzbot reminds us that in6devget can return NULL. 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...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Out-of-bounds Read (CVE-2024-40941)

wifi: iwlwifi: mvm: don't read past the mfuart notifcation. In case the firmware sends a notification that claims it has more data than it has, it will read past that was allocated for the notification. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Resource Locking (CVE-2024-47660)

In the Linux kernel, the following vulnerability has been resolved: fsnotify: clear PARENTWATCHED flags lazily In some setups directories can have many usually negative dentries. Hence fsnotifyupdatechilddentryflags function can take a significant amount of time. Since the bulk of this function...

Siemens SIMATIC Devices and SCALANCE Improper Certificate Validation (CVE-2024-41996)

Validating the order of the public keys in the Diffie-Hellman Key Agreement Protocol, when an approved safe prime is used, allows remote attackers from the client side to trigger unnecessarily expensive server-side DHE modular-exponentiation calculations. The client may cause asymmetric resource...

Siemens SIMATIC Devices Classic Buffer Overflow (CVE-2024-35823)

In the Linux kernel, the following vulnerability has been resolved: vt: fix unicode buffer corruption when deleting characters This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 vt: fix memory overlapping when deleting chars in the buffer. The cure is also the sa...