USN-6648-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the AppleTalk networking subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-51781 Zhenghan Wang discover...

UBUNTU-CVE-2023-52438

In the Linux kernel, the following vulnerability has been resolved: binder: fix use-after-free in shinker's callback The mmap read lock is used during the shrinker's callback, which means that using alloc-vma pointer isn't safe as it can race with munmap. As of commit dd2283f2605e "mm: mmap: zap...

Double Free

Overview Affected versions of this package are vulnerable to Double Free due to improper loop checks in the poolfree function, which is part of the pool series allocator alongside poolmalloc and poolrealloc. An attacker can execute arbitrary code remotely by exploiting this flaw. PoC c include...

Double Free

Overview ibireme/yyjson is a C JSON library binding Affected versions of this package are vulnerable to Double Free due to improper loop checks in the poolfree function, which is part of the pool series allocator alongside poolmalloc and poolrealloc. An attacker can execute arbitrary code remotel...

CVE-2024-25713

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the poolfree function lacks loop checks. poolfree is part of the pool series allocator, along with poolmalloc and poolrealloc...

CVE-2024-25713: Improper Control of Generation of Code

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the poolfree function lacks loop checks. poolfree is part of the pool series allocator, along with poolmalloc and poolrealloc...

CVE-2024-25713

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the poolfree function lacks loop checks. poolfree is part of the pool series allocator, along with poolmalloc and poolrealloc...

CVE-2024-25713

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the poolfree function lacks loop checks. poolfree is part of the pool series allocator, along with poolmalloc and poolrealloc...

PT-2024-21108

Name of the Vulnerable Software and Affected Versions yyjson versions 0.8.0 and earlier Description The issue is related to a double free vulnerability in the pool series allocator, specifically due to the lack of loop checks in the pool free function. This can lead to remote code execution in so...

CLSA-2024-1707478721 kernel: Fix of 11 CVEs

netfilter: nftables: reject QUEUE/DROP verdict parameters CVE-2024-1086 - RDMA/core: Refactor rdmabindaddr CVE-2023-2176 - RDMA/cma: Do not change route.addr.srcaddr outside state checks - RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests - drm/amdgpu: Fix potential fence...

unbound: integer overflow in the regional allocator via the ALIGN_UP macro

A flaw was found in unbound. An integer overflow in the regional allocator via the ALIGNUP macro may lead to a buffer overflow if the size can be controlled by an attacker. The highest threat from this vulnerability is to data confidentiality and integrity as well as service availability...

PT-2024-7701

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the ext4 component of the Linux kernel, specifically with the function ext4 mb try best found. The vulnerability can be exploited to cause a denial of service. Th...

Exploit for Classic Buffer Overflow in Jerryscript

CVE-2023-36109 a poc for cve-2023-36109 request repo g...

UBUNTU-CVE-2022-48570

Crypto++ through 8.4 contains a timing side channel in ECDSA signature generation. Function FixedSizeAllocatorWithCleanup could write to memory outside of the allocation if the allocated memory was not 16-byte aligned. NOTE: this issue exists because the CVE-2019-14318 fix was intentionally remov...

Crypto++ 缓冲区错误漏洞

Crypto++ is a C++ cryptographic method library. A security vulnerability exists in Crypto++ 8.4 and earlier versions, which stems from the fact that if allocated memory is not 16-byte aligned, the function FixSizeAllocatorWithCleanup may write to memory outside of the allocation...

GHSA-G98V-HV3F-HCFR atty potential unaligned read

On windows, atty dereferences a potentially unaligned pointer. In practice however, the pointer won't be unaligned unless a custom global allocator is used. In particular, the System allocator on windows uses HeapAlloc, which guarantees a large enough alignment. atty is Unmaintained A Pull Reques...

Design/Logic Flaw

RIOT-OS, an operating system for Internet of Things IoT devices, contains a network stack with the ability to process 6LoWPAN frames. In version 2023.01 and prior, an attacker can send a crafted frame to the device resulting in an out of bounds write in the packet buffer. The overflow can be used...

CVE-2023-33975 RIOT-OS vulnerable to Out of Bounds Write in _rbuf_add

RIOT-OS, an operating system for Internet of Things IoT devices, contains a network stack with the ability to process 6LoWPAN frames. In version 2023.01 and prior, an attacker can send a crafted frame to the device resulting in an out of bounds write in the packet buffer. The overflow can be used...

CVE-2023-24817

RIOT-OS, an operating system for Internet of Things IoT devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device resulting in an integer underflow and out of bounds access in the packet buffer...

kernel: RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr()

A flaw was found in the qedr module in the Linux kernel. A missing release of allocated memory when an error occurs will cause a memory leak, potentially impacting system performance and resulting in a denial of service...