Denial-Of-Service (DoS)

io.micrometer, micrometer-tracing-bridge-brave is vulnerable to a denial-of-service DoS. The vulnerability is due to improper handling of incoming baggage headers, which allows an attacker to send specially crafted or excessive baggage data that causes unbounded object allocation, potentially...

CVE-2026-59323: Allocation of Resources Without Limits or Throttling

An application using Micrometer Tracing with W3C baggage propagation in the Brave bridge is vulnerable to denial of service DoS due to unbounded object allocation when extracting incoming baggage headers. Micrometer Tracing 1.7.0 Micrometer Tracing 1.6.0 - 1.6.6 Micrometer Tracing 1.5.0 - 1.5.12...

PT-2026-65543

TinyWeb through 0.0.8 contains a memory leak vulnerability that allows unauthenticated attackers to exhaust available memory by sending ordinary well-formed HTTP requests. Each request causes HttpParser::execute to allocate Url objects, HttpHeaders objects, and HttpHeader instances via raw new...

CVE-2026-10681

CVE-2026-10681 overview (Zephyr) : In the userspace dynamic-objects subsystem, thread_idx_alloc() reads and clears the global _thread_idx_map[] bitmap without holding lists_lock. On SMP systems, concurrent k_object_alloc(K_OBJ_THREAD) calls can observe the same free bit, perform a non-atomic RMW,...

EUVD-2026-49045

In Zephyr's userspace dynamic-objects subsystem, threadidxalloc in kernel/userspace/userspace.c allocated a new thread permission index from the global threadidxmap bitmap without holding listslock. On SMP systems, two user-mode threads invoking the kobjectallocKOBJTHREAD syscall concurrently can...

CVE-2026-10681 SMP race in `thread_idx_alloc()` lets concurrent `k_object_alloc(K_OBJ_THREAD)` callers share a kernel-object permission slot

In Zephyr's userspace dynamic-objects subsystem, threadidxalloc in kernel/userspace/userspace.c allocated a new thread permission index from the global threadidxmap bitmap without holding listslock. On SMP systems, two user-mode threads invoking the kobjectallocKOBJTHREAD syscall concurrently can...

CVE-2026-64173

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not call map-ops-eltfree if eltalloc fails In paths where tracingmapeltalloc failed to allocate objects, the map-ops-eltalloc call was never successful. In this case, map-ops-eltfree should not be called...

EUVD-2024-53214

Malicious code in bioql PyPI...

CVE-2022-40761

The function teeobjfree in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service DoS by invoking the function TEEAllocateOperation with a disturbed heap layout, related to uteecrypobjalloc...

CVE-2024-26900

A memory leak flaw was found in rdev-serial in the Linux kernel. This issue may lead to a crash...

Denial Of Service (DoS)

encodedid-rails is vulnerable to Denial of service attack. The vulnerability is due to a lack of validation while decoding hashid. Extremely long encoded id's consumes a large amount of CPU and allocates immediate objects. maxlength parameter is introduced to fix this vulnerability which limits t...

CVE-2022-40761

The function teeobjfree in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service DoS by invoking the function TEEAllocateOperation with a disturbed heap layout, related to uteecrypobjalloc...

PT-2022-25522 · Samsung · Samsung Mtower

Name of the Vulnerable Software and Affected Versions: Samsung mTower versions 0.3.0 and earlier Description: The issue allows a trusted application to trigger a Denial of Service DoS by invoking the function TEE AllocateOperation with a disturbed heap layout, related to utee cryp obj alloc. This...

Foxit PDF Reader 缓冲区错误漏洞

Foxit PDF Reader is China Foxit Foxit company a PDF reader. Foxit PDF Reader suffers from a buffer overflow vulnerability that originates from the application failing to properly validate the allocation boundaries of an object when handling certain JavaScript, which can be exploited by an attacke...

CVE-2018-6065

Integer overflow in computing the required allocation size when instantiating a new javascript object in V8 in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

UBUNTU-CVE-2018-6065

Integer overflow in computing the required allocation size when instantiating a new javascript object in V8 in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Google Chrome V8 - Object Allocation Size Integer Overflow

Google Chrome V8 - Object Allocation Size Integer Overflow There's an integer overflow in computing the required allocation size when instantiating a new javascript object. See the following code in objects.cc // static bool JSFunction::CalculateInstanceSizeForDerivedClass Handle function,...

Google Chrome V8 - Object Allocation Size Integer Overflow

There's an integer overflow in computing the required allocation size when instantiating a new javascript object. See the following code in objects.cc // static bool JSFunction::CalculateInstanceSizeForDerivedClass Handle function, InstanceType instancetype, int requestedembedderfields, int...

Google Chrome V8 - Object Allocation Size Integer Overflow Exploit

Exploit for multiple platform in category dos / poc There's an integer overflow in computing the required allocation size when instantiating a new javascript object. See the following code in objects.cc // static bool JSFunction::CalculateInstanceSizeForDerivedClass Handle function, InstanceType...

Design/Logic Flaw

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that 1 was not properly allocated or 2 is deleted, as demonstrated by a CDwnBindInfo object, and exploited in the wild...