Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-40958)

netns: Make getnetns handle zero refcount net Syzkaller hit a warning: refcountt: addition on 0; use-after-free. 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 Out-of-bounds Write (CVE-2024-50151)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOBs when building SMB2IOCTL request When using encryption, either enforced by the server or when using 'seal' mount option, the client will squash all compound request buffers down for encryption into a single i...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Resource Shutdown or Release (CVE-2024-41006)

netrom: a memory leak in nrheartbeatexpiry. 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 scriptid503530; scriptversion"1.3";...

Siemens SIMATIC Devices and SCALANCE Out-of-bounds Write (CVE-2025-9230)

An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. The out-of-bounds write can cause a memory corrupti...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-35845)

wifi: iwlwifi: dbg-tlv: ensure NUL termination The iwlfwinidebuginfotlv is used as a string, so we must ensure the string is terminated correctly before using it. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

Siemens SIMATIC Devices Use After Free (CVE-2024-36899)

In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: Fix use after free in lineinfochangednotify The use-after-free issue occurs as follows: when the GPIO chip device file is being closed by invoking gpiochrdevrelease, watchedlines is freed by bitmapfree, but the...

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 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 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 Devices Improper Input Validation (CVE-2024-38662)

bpf: Allow delete from sockmap/sockhash only if update is allowed. We have seen an influx of syzkaller reports where a BPF program attached to a tracepoint triggers a locking rule violation by performing a mapdelete on a sockmap/sockhash. We don't intend to support this artificial use scenario...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-43879)

wifi: cfg80211: Currently NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, leading to warning. 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, SCALANCE and RUGGEDCOM Devices Out-of-bounds Read (CVE-2024-49930)

wifi: ath11k: fix array out-of-bound access in SoC stats. Currently, the ath11ksocdpstats::halreoerror array is defined with a maximum size of DPREODSTRINGMAX. However, the ath11kdpprocessrx function access ath11ksocdpstats::halreoerror using the REO destination SRNG ring ID, which is incorrect...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21666)

vsock: prevent null-ptr-deref in vsockhasdata|hasspace 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 scriptid503539; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Locking (CVE-2024-35990)

dma: xilinxdpdma: Fix locking 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 scriptid503700; scriptversion"1.2";...

Siemens SIMATIC Devices Integer Overflow or Wraparound (CVE-2024-58017)

printk: Fix signed integer overflow when defining LOGBUFLENMAX 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 scriptid503397; scriptversion"1.2";...

Siemens SIMATIC Devices Improper Validation of Specified Quantity in Input (CVE-2024-35962)

netfilter: complete validation of user input 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 scriptid503407; scriptversion"1.2";...

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-2024-26852)

net/ipv6: possible UAF in ip6routempathnotify. 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 scriptid503716; scriptversion"1.2";...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21846)

acct: perform last write from workqueue 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 scriptid503731; scriptversion"1.3";...

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...