CWE-821 Incorrect Synchronization

base

The product utilizes a shared resource in a concurrent manner, but it does not correctly synchronize access to the resource.

01

übergeordnete Schwächen

Übergeordnete Klassen, zu denen dies gehört.

02

untergeordnete Schwächen

Spezifischere Einträge unterhalb dieses.

03

Schwachstellen (57)

Zugehörige CVEs.

IDSchweregrad ausnutzbar
CVE-2024-1739UScritical9.1—
lunary-ai/lunary is vulnerable to an authentication issue due to improper validation of email addresses during the signup process. Specifically, the server fails to treat email add…
CVE-2024-7043UShigh8.8OT erhöht—
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an a…
CVE-2015-7979UShigh7.5—
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid auth…
CVE-2026-77584UShigh8.2—
Tor before 0.4.9.10 did not reject a CONFLUX_LINK cell that arrives on a circuit which already has attached streams. A malicious client could send a RELAY_COMMAND_BEGIN before the…
CVE-2022-1931UShigh8.1—
Incorrect Synchronization in GitHub repository polonel/trudesk prior to 1.2.3.
CVE-2026-31566UShigh7.8—
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib amdgpu_amdkfd_submit_ib() submits a GPU job a…
CVE-2026-23281UShigh7.8—
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix use-after-free in lbs_free_adapter() The lbs_free_adapter() function uses timer_delete() (…
CVE-2024-1902UShigh7.5—
lunary-ai/lunary is vulnerable to a session reuse attack, allowing a removed user to change the organization name without proper authorization. The vulnerability stems from the lac…
CVE-2026-56132USmedium6.9—
In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because scaffold backing array reallocation is mishandled when there is data-structure sha…
CVE-2023-5088UShigh7.0—
A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead (potentially overwriting the VM's boot code). Thi…
CVE-2019-14898UShigh7.0—
The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service,…
CVE-2016-1547USmedium5.3—
An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto…
CVE-2026-53274USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: net/smc: fix sleep-inside-lock in __smc_setsockopt() causing local DoS A logic flaw in __smc_setsockopt() allo…
CVE-2026-52930USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: ipc/shm: serialize orphan cleanup with shm_nattch updates shm_destroy_orphaned() walks the shm idr under shm_i…
CVE-2026-46302USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: selinux: allow multiple opens of /sys/fs/selinux/policy Currently there can only be a single open of /sys/fs/s…
CVE-2026-46295USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Do IRR scan in __kvm_apic_update_irr even if PIR is empty Fall back to apic_find_highest_vector() wh…
CVE-2026-43318USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify Invalidating a dmabuf will impact other users of t…
CVE-2026-43227USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/sh_tmu: Always leave device running after probe The TMU device can be used as both a clock…
CVE-2026-31593USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU Reject synchronizing vCPU state t…
CVE-2026-31550USmedium5.5—
In the Linux kernel, the following vulnerability has been resolved: pmdomain: bcm: bcm2835-power: Increase ASB control timeout The bcm2835_asb_control() function uses a tight pol…
04

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