4182 matches found
Siemens SIMATIC Devices Use After Free (CVE-2023-3609)
A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter. If an attacker...
Siemens SIMATIC Devices Improper Validation of Specified Type of Input (CVE-2024-27065)
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not compare internal table flags on updates Restore skipping transaction if table update does not modify flags. This plugin only works with Tenable.ot. Please visit...
Siemens SIMATIC Devices Improper Validation of Specified Type of Input (CVE-2024-33621)
In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4 / 6outbound. 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 Buffer Underflow (CVE-2024-49948)
In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit. 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 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 NULL Pointer Dereference (CVE-2024-35984)
i2c: smbus: fix NULL function pointer dereference 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 scriptid503537; scriptversion"1.2";...
Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21638)
In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: 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 Devices Use After Free (CVE-2024-50121)
nfsd: problematic nfsdshrinkerwork using sync mode in nfs4stateshutdownnet. In the normal case, when we excute echo 0 /proc/fs/nfsd/threads, the function nfs4statedestroynet in nfs4stateshutdownnet will release all resources related to the hashed nfs4client. This plugin only works with Tenable.ot...
Siemens SIMATIC Devices Deadlock (CVE-2024-42090)
pinctrl: deadlock in createpinctrl when handling -EPROBEDEFER. In createpinctrl, pinctrlmapsmutex is acquired before calling addsetting. If addsetting returns -EPROBEDEFER, createpinctrl calls pinctrlfree. However, pinctrlfree attempts to acquire pinctrlmapsmutex, which is already held by...
Siemens SIMATIC Devices Improper Locking (CVE-2024-35997)
HID: i2c-hid: remove I2CHIDREADPENDING flag to prevent lock-up 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 scriptid503390; scriptversion"1.2";...
Siemens SIMATIC Devices Improper Input Validation (CVE-2024-36005)
netfilter: nftables: honor table dormant flag from netdev release event path 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 scriptid503581;...
Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-43882)
exec: the execution may gain unintended privileges. 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 scriptid503435; scriptversion"1.3";...
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 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 Input Validation (CVE-2024-38659)
enic: Validate length of nl attributes in enicsetvfport enicsetvfport assumes that the nl attribute IFLAPORTPROFILE is of length PORTPROFILEMAX and that the nl attributes IFLAPORTINSTANCEUUID, IFLAPORTHOSTUUID are of length PORTUUIDMAX. These attributes are validated in the function dosetlink in...
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 Improper Validation of Array Index (CVE-2024-35813)
In the Linux kernel, the following vulnerability has been resolved: mmc: core: Avoid negative index with array access Commit 4d0c8d0aef63 mmc: core: Use mrq.sbc in close-ended ffu assigns previdata = idatasi - 1, but doesn't check that the iterator i is greater than zero. Let's fix this by adding...
Siemens SIMATIC Devices Out-of-bounds Read (CVE-2024-42305)
In the Linux kernel, the following vulnerability has been resolved: ext4: check dot and dotdot of dxroot before making dir indexed This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...