SC
Product
SIMATIC CN 4100
by Siemens · last CVE May 12, 2026
On CISA KEVExploited in the wild
187
CVEs
2
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 10High 77Medium 98Low 2
Watch

Add SIMATIC CN 4100 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-39681
5.5
0%
Sep 5
x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper
Affected: before V5.0
CVE-2025-39676
5.5
0%
Sep 5
scsi: qla4xxx: Prevent a potential error pointer dereference
Affected: before V5.0
CVE-2025-39675
5.5
0%
Sep 5
drm/amd/display: Add null pointer check in mod_hdcp_hdcp1_create_session()
Affected: before V5.0
CVE-2025-38735
5.5
0%
Sep 5
gve: prevent ethtool ops after shutdown
Affected: before V5.0
CVE-2025-38732
5.5
0%
Sep 5
netfilter: nf_reject: don't leak dst refcount for loopback packets
Affected: before V5.0
CVE-2025-38727
5.5
0%
Sep 4
netlink: avoid infinite retry looping in netlink_unicast()
Affected: before V5.0
CVE-2025-38725
5.5
0%
Sep 4
net: usb: asix_devices: add phy_mask for ax88772 mdio bus
Affected: before V5.0
CVE-2025-38723
5.5
0%
Sep 4
LoongArch: BPF: Fix jump offset calculation in tailcall
Affected: before V5.0
CVE-2025-38721
5.5
0%
Sep 4
netfilter: ctnetlink: fix refcount leak on table dump
Affected: before V5.0
CVE-2025-38712
5.5
0%
Sep 4
hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()
Affected: before V5.0
CVE-2025-38711
5.5
0%
Sep 4
smb/server: avoid deadlock when linking with ReplaceIfExists
Affected: before V5.0
CVE-2025-38706
5.5
0%
Sep 4
ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime()
Affected: before V5.0
CVE-2025-38701
5.5
0%
Sep 4
ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
Affected: before V5.0
CVE-2025-38700
5.5
0%
Sep 4
scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
Affected: before V5.0
CVE-2025-38698
5.5
0%
Sep 4
jfs: Regular file corruption check
Affected: before V5.0
CVE-2025-38696
5.5
0%
Sep 4
MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
Affected: before V5.0
CVE-2025-38695
5.5
0%
Sep 4
scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure
Affected: before V5.0
CVE-2025-38694
5.5
0%
Sep 4
media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()
Affected: before V5.0
CVE-2025-38693
5.5
0%
Sep 4
media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
Affected: before V5.0
CVE-2025-38691
5.5
0%
Sep 4
pNFS: Fix uninited ptr deref in block/scsi layout
Affected: before V5.0
CVE-2025-38684
5.5
0%
Sep 4
net/sched: ets: use old 'nbands' while purging unused classes
Affected: before V5.0
CVE-2025-38683
5.5
0%
Sep 4
hv_netvsc: Fix panic during namespace deletion with VF
Affected: before V5.0
CVE-2025-38614
5.5
0%
Aug 19
eventpoll: Fix semi-unbounded recursion
Affected: before V5.0
CVE-2025-38491
5.5
0%
Jul 28
mptcp: make fallback action and fallback decision atomic
Affected: before V5.0
CVE-2025-38347
5.5
0%
Jul 10
f2fs: fix to do sanity check on ino and xnid
Affected: before V5.0
CVE-2025-38322
5.5
0%
Jul 10
perf/x86/intel: Fix crash in icl_update_topdown_event()
Affected: before V5.0
CVE-2025-37968
5.5
0%
May 20
iio: light: opt3001: fix deadlock due to concurrent flag access
Affected: before V5.0
CVE-2025-37931
5.5
0%
May 20
btrfs: adjust subpage bit start based on sectorsize
Affected: before V5.0
CVE-2025-23160
5.5
0%
May 1
media: mediatek: vcodec: Fix a resource leak related to the scp device in FW initialization
Affected: before V5.0
CVE-2025-23143
5.5
0%
May 1
net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod.
Affected: before V5.0
CVE-2024-57924
5.5
0%
Jan 19
fs: relax assertions on failure to encode file handles
Affected: before V5.0
CVE-2024-47704
5.5
0%
Oct 21
drm/amd/display: Check link_res->hpo_dp_link_enc before using it
Affected: before V5.0
CVE-2025-14831
5.3
1%
Feb 9
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
Affected: before V5.0
CVE-2025-61795
5.3
1%
Oct 27
Apache Tomcat: Delayed cleaning of multi-part upload temporary files may lead to DoS
Affected: before V5.0
CVE-2025-40940
4.9
0%
Dec 9
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
Affected: before V4.0.1
CVE-2026-21925
4.8
0%
Jan 20
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: RMI)
Affected: before V5.0
CVE-2025-39825
4.7
0%
Sep 16
smb: client: fix race with concurrent opens in rename(2)
Affected: before V5.0
CVE-2025-39813
4.7
0%
Sep 16
ftrace: Fix potential warning in trace_printk_seq during ftrace_dump
Affected: before V5.0
CVE-2025-39713
4.7
0%
Sep 5
media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt()
Affected: before V5.0
CVE-2025-39697
4.7
0%
Sep 5
NFS: Fix a race when updating an existing write
Affected: before V5.0
CVE-2025-39673
4.7
0%
Sep 5
ppp: fix race conditions in ppp_fill_forward_path
Affected: before V5.0
CVE-2025-38687
4.7
0%
Sep 4
comedi: fix race between polling and detaching
Affected: before V5.0
CVE-2025-38681
4.7
0%
Sep 4
mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd()
Affected: before V5.0
CVE-2025-31257
4.7
1%
May 12
This issue was addressed with improved memory handling
Affected: before V5.0
CVE-2025-40939
4.6
0%
Dec 9
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
Affected: before V4.0.1
CVE-2025-40941
4.3
0%
Dec 9
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
Affected: before V4.0.1
CVE-2025-43368
4.3
1%
Sep 15
A use-after-free issue was addressed with improved memory management
Affected: before V5.0
CVE-2025-9820
4.0
0%
Jan 26
Gnutls: stack-based buffer overflow in gnutls_pkcs11_token_init() function
Affected: before V5.0
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