Linux Octeontx2 DoS

The vulnerability in the otx2freesqres function within the drivers/net/ethernet/marvell/octeontx2/nic/otx2pf.c file of the Linux kernel system is related to a resource leak that occurs after the expiration of its valid usage period. Exploitation of this vulnerability may enable an attacker to cau...

Linux kernel Heap Buffer Overflow DoS

The vulnerability in the kfdcriuresumesvm function within the drivers/gpu/drm/amd/amdkfd/kfdsvm.c file of the Linux kernel operating system is related to insufficient resource control during its existence. Exploitation of this vulnerability may allow an attacker to compromise the confidentiality,...

Linux Net XFRM Buffer Overflow

The vulnerability of the net/xfrm/xfrmpolicy.c component and the include/net/xfrm.h header in the Linux operating system’s kernel is related to incorrect calculations. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

intel_crtc_put_color_blobs() Function Kernel Module Use-After-Free

The vulnerability of the intelcrtcputcolorblobs function in the drivers/gpu/drm/i915/display/intelatomic.c file of the Linux kernel is related to the improper implementation of thread management. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, a...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46023)

In the Linux kernel, the following vulnerability has been resolved: dm mirror: fix integer overflow in createdirtylog The argument count calculation in createdirtylog performs argsused = 2 + paramcount before validating against argc. When a user provides a paramcount close to UINTMAX via the devi...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46044)

In the Linux kernel, the following vulnerability has been resolved: ipmi:ssif: Clean up kthread on errors If an error occurs after the ssif kthread is created, but before the main IPMI code starts the ssif interface, the ssif kthread will not be stopped. So make sure the kthread is stopped on an...

Linux Distros Unpatched Vulnerability : CVE-2026-98522

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/imagination: Propagate map failures correctly from pvrmmumapsgl Map failure from pvrmmumapsgl interface was not returned correctly to pvrmmumap interface...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-43074)

In the Linux kernel, the following vulnerability has been resolved: eventpoll: defer struct eventpoll free to RCU grace period In certain situations, epfree in eventpoll.c will kfree the epi-ep eventpoll struct while it still being used by another concurrent thread. Defer the kfree to an RCU...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-53225)

"In the Linux kernel, the following vulnerability has been resolved: sctp: fix uninit-value in sctprcvasconflookup sctprcvasconflookup in net/sctp/input.c only checks that the ASCONF chunk can hold the ADDIP header and a parameter header, then calls af-fromaddrparam, which reads the full address ...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2024-56647)

In the Linux kernel, the following vulnerability has been resolved: net: Fix icmp host relookup triggering iprtbug arp link failure may trigger iprtbug while xfrm enabled, call trace is: WARNING: CPU: 0 PID: 0 at net/ipv4/route.c:1241 iprtbug+0x14/0x20 Modules linked in: CPU: 0 UID: 0 PID: 0 Comm...

Siemens SIMATIC S7-1500 TM MFP Use After Free (CVE-2025-21838)

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: flush gadget workqueue after device removal devicedel can lead to new work being scheduled in gadget-work workqueue. This is observed, for example, with the dwc3 driver with the following call stack: devicedel...

SUSE SLES15 Security Update : kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:4718-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4718-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.176 fixes various security issues: The following security issues were fixed:...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46304)

"In the Linux kernel, the following vulnerability has been resolved: nvmet: avoid recursive nvmet-wq flush in nvmetctrlfree nvmettcpreleasequeuework runs on nvmet-wq and can drop the final controller reference through nvmetcqput. If that triggers nvmetctrlfree, the teardown path flushes...

Siemens SIMATIC S7-1500 TM MFP Time-of-check Time-of-use (CVE-2026-46227)

In the Linux kernel, the following vulnerability has been resolved: sctp: revalidate list cursor after sctpsendmsgtoasoc in SCTPSENDALL The SCTPSENDALL path in sctpsendmsg iterates ep-asocs with listforeachentrysafe, which caches the next entry in @tmp before the loop body runs. The body calls...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-31611)

In the Linux kernel, the following vulnerability has been resolved: ksmbd: require 3 sub-authorities before reading subauth2 parsedacl compares each ACE SID against sidunixNFSmode and on match reads sid.subauth2 as the file mode. If sidunixNFSmode is the prefix S-1-5-88-3 with numsubauth = 2 then...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-31625)

In the Linux kernel, the following vulnerability has been resolved: HID: alps: fix NULL pointer dereference in alpsrawevent Commit ecfa6f34492c 'HID: Add HIDCLAIMEDINPUT guards in rawevent callbacks missing them' attempted to fix up the HID drivers that had missed the previous fix that was done i...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46137)

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: fix potential data-race This mptcppmaddtimer helper is executed as a timer callback in softirq context. To avoid any data races, the socket lock needs to be held with bhlocksock. If the socket is in use,...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-23336)

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel rfkillblock work in wiphyunregister There is a use-after-free error in cfg80211shutdownallinterfaces found by syzkaller: BUG: KASAN: use-after-free in cfg80211shutdownallinterfaces+0x213/0x220 Read of size ...

Siemens SIMATIC S7-1500 TM MFP Improper Control of a Resource Through its Lifetime (CVE-2026-43503)

"In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through frag-transfer helpers Two frag-transfer helpers pskbcopyfclone and skbshift fail to propagate the SKBFLSHAREDFRAG bit in skbshinfo-flags when moving frags from source to...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-53337)

"In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL pointer dereference in bonddoioctl In bonddoioctl, slavedev is obtained via devgetbyname which can return NULL if the requested interface name does not exist. However, the subsequent slavedbg call is place...