CWE-833: Deadlock
The product contains multiple threads or executable segments that are waiting for each other to release a necessary lock, resulting in deadlock.
A kind of CWE-667 Improper Locking.
From the CWE List. © The MITRE Corporation.
Newest
- eclipse foundation threadx Module Manager loaders leave the manager mutex held when a module preamble's sizes overflow, blocking every later module operation 6.8 Medium
- openvpn ovpn-dco-win Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and... 6.9 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +26 more +28 more Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability 7.5 High
- microsoft asp.net core 10.0, asp.net core 8.0, asp.net core 9.0 +2 more +4 more ASP.NET Core Denial of Service Vulnerability 7.5 High
- microsoft ufo Microsoft UFO: Authenticated task-result request can deadlock UFO server session manager 6.5 Medium
- rapid7 velociraptor Velociraptor Authenticated Denial of Service 6.5 Medium
- boringproxy boringproxy 0.10.0 Resource Exhaustion DoS via GET /loading endpoint 7.1 High
- zephyrproject zephyr Deadlock denial of service in USB CDC-NCM device class on TX enqueue failure 5.3 Medium
- canonical ubuntu linux Deadlock or kernel panic in Ubuntu Linux AppArmor notification handling 5.5 Medium
- oisf suricata Suricata defrag: fragmented encapsulated traffic with fragments can lead to deadlock 7.5 High
- linux, linux kernel +1 more iommu/amd: move wait_on_sem() out of spinlock 7.5 High
- ellanetworks core, ella core +1 more Ella Core has a Denial of Service via SCTP connection cleanup deadlock 6.5 Medium
- vercel next.js, red hat enterprise linux 10, enterprise linux 7 +7 more +9 more Next.js: Denial of Service via connection exhaustion in applications using Cache Components 7.5 High
- emqx nanomq An issue in nanomq v0.22.7 allows attackers to cause a Denial of Service (DoS) via a crafted... 7.5 High
- softing smartlink hw-dp, smartlink hw-pn +1 more Webserver crash caused by scanning on TCP port 80 8.7 High
- sick tloc100-100 firmware, sick ag tloc100-100 all firmware versions +1 more Denial-of-service (DoS) via chunk size mismatch 4.3 Medium
- 9001 copyparty Copyparty is vulnerable to Regex Denial of Service (ReDoS) attacks through "Recent Uploads" page 7.5 High
- devolutions server Deadlock in PAM automatic check-in feature in Devolutions Server allows a password to remain... 7.1 High
- ibm db2 IBM Db2 for Linux denial of service 6.5 Medium
- xen deadlock potential with VT-d and legacy PCI device pass-through 7.5 High
- dell bsafe ssl-j Dell BSAFE SSL-J contains a deadlock vulnerability. A remote attacker could potentially exploit... 5.9 Medium
- microsoft windows 11 version 24h2, windows server 2022, 23h2 edition (server core installation), windows server 2025 +3 more +5 more Windows Security Account Manager (SAM) Denial of Service Vulnerability 6.5 Medium
- red hat jboss data grid 7, jboss eap xp 5.0 update 2.0, jboss enterprise application platform 7 +4 more +6 more Narayana: deadlock via multiple join requests sent to lra coordinator 5.9 Medium
- juniper junos, juniper networks junos os +1 more Junos OS: SRX Series: A large amount of traffic being processed by ATP Cloud can lead to a PFE crash 8.2 High
- linux kernel, red hat enterprise linux 6, enterprise linux 7 +3 more +5 more Kernel: deadlock leading to denial of service in tipc_crypto_key_revoke 5.5 Medium
- linux kernel, red hat enterprise linux 6, enterprise linux 7 +3 more +5 more Kernel: potential deadlock on &net->sctp.addr_wq_lock leading to dos 5.5 Medium
- vyperlang vyper Vyper has incorrect re-entrancy lock when key is empty string 5.3 Medium
- linux kernel, fedora, red hat enterprise linux 6 +3 more +5 more Possibility of deadlock in libbpf function sock_hash_delete_elem 4.7 Medium
- xpdf Deadlock in Xpdf 4.04 due to PDF object stream references 3.3 Low
- debian linux, linux kernel, fedoraproject fedora +1 more +3 more An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There... 5.5 Medium
- siemens simatic cp 1242-7 v2, simatic cp 1243-1, simatic cp 1243-1 dnp3 (incl. siplus variants) +45 more +47 more A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions), SIMATIC CP 1243-1 ... 7.5 High
- linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +1 more A flaw was found in the Linux kernel Traffic Control (TC) subsystem. Using a specific networking... 5.5 Medium
- cisco ios xe software, ios xe +1 more Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers Common Open Policy Service Denial of Service Vulnerability 8.6 High