SUSE CVE-2021-28697

grant table v2 status pages may remain accessible after de-allocation Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated when a guest...

SUSE CVE-2021-28703

grant table v2 status pages may remain accessible after de-allocation take two Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated whe...

SUSE CVE-2021-37692

TensorFlow is an end-to-end open source platform for machine learning. In affected versions under certain conditions, Go code can trigger a segfault in string deallocation. For string tensors, C.TFTStringDealloc is called during garbage collection within a finalizer function. However, tensor...

SUSE CVE-2022-33981

drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating rawcmd in the rawcmdioctl function...

USN-5862-1: Linux kernel (Qualcomm Snapdragon) vulnerabilities

It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 V4L2 implementation in the Linux kernel. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-20369 Pawan Kumar Gupta, Alyssa Milburn, Ami...

PT-2025-54030

Name of the Vulnerable Software and Affected Versions linux affected versions not specified Description A flaw exists in the Linux kernel related to RDMA/efa resource deallocation. Specifically, the order of resource deallocation was incorrect, potentially leading to a refcount underflow when...

PT-2023-18558 · Ftp · Ftp

Name of the Vulnerable Software and Affected Versions: FTP project through 96c1a35 Description: The issue allows remote attackers to cause a denial of service due to memory consumption by engaging in client activity, such as establishing and then terminating a connection. This occurs because mall...

PT-2022-6181 · Iptables · Iptables

Name of the Vulnerable Software and Affected Versions: iptables affected versions not specified Description: The issue is related to memory deallocation errors in the xtables-nft-multi and xtables-legacy-multi utilities of the iptables package in the EMIAS OS operating system. Exploitation of thi...

GHSA-969W-Q74Q-9J8V Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

RUSTSEC-2022-0070 Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

Unsound API in `secp256k1` allows use-after-free and invalid deallocation from safe code

Because of incorrect bounds on method Secp256k1::preallocatedgennew it was possible to cause use-after-free from safe consumer code. It was also possible to "free" memory not allocated by the appropriate allocator. The method takes a place for storing the context as a mutable reference and return...

The vulnerability in the implementation of the malloc() function in the shapelib library allows a hacker to induce a service failure.

The vulnerability of the malloc function implementation in the shapelib library is related to the double deallocation of memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

OSV-2022-1074 Invalid-free in _dealloc

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52587 Crash type: Invalid-free Crash state: dealloc PyDECREF framedealloc...

PT-2022-36698 · Git +1 · Pillow

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type identified as Invalid-free. The crash state involves deallocation and reference counting, specifically in the deallo...

The vulnerability of the D-Bus inter-process communication system, related to memory corruption after deallocation, allows a malicious actor to trigger a service failure.

The vulnerability of the D-Bus inter-process communication mechanism is related to a memory usage error that occurs after freeing memory, caused by messages with non-sequential byte orders and Unix file descriptors. Exploiting this vulnerability can allow an attacker to cause service failures...

PT-2022-34115 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.137 Description: The issue is related to the deallocation of EPC memory in the dw pcie ep init function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kerne...

PT-2022-33510 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue is related to the deallocation of EPC memory in the dw pcie ep init function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

The vulnerability of the Mozilla Firefox browser, related to memory usage after deallocation, allows an attacker to execute arbitrary code.

The vulnerability of the Mozilla Firefox browser is related to the use of memory after deallocation. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the kernel of iOS, macOS Mojave, tvOS, and watchOS allows a hacker to execute arbitrary code.

The vulnerability of the kernel of iOS, macOS Mojave, tvOS, and watchOS is related to the use of memory after deallocation. Exploiting this vulnerability can allow an attacker to execute arbitrary code...