Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Linux Distros Unpatched Vulnerability : CVE-2025-37746

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/dwcpcie: fix duplicate pcidev devices During platformdeviceregister, wrongly using struct device pcidev as platformdata caused a kmemdup copy of pcidev...

PT-2025-51579

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the IPv6 implementation related to Address Header AH output processing. Specifically, the ah6 output and ah6 output done functions exhibit...

PT-2025-33704 · Git · Libdwarf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437060549 Crash type: Heap-buffer-overflow READ 4 Crash state: dwarf memcpy noswap bytes dwarf length of cu header dwarf global name offsets...

bnxt_en: Fix out-of-bound memcpy() during ethtool -w

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AZL-65027 CVE-2025-38332 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Use memcpy for BIOS version The strlcat with FORTIFY support is triggering a panic because it thinks the target buffer will overflow although the correct target buffer size is passed in. Anyway, instead of memset with...

SUSE CVE-2022-50069

In the Linux kernel, the following vulnerability has been resolved: BPF: Fix potential bad pointer dereference in bpfsysbpf The bpfsysbpf helper function allows an eBPF program to load another eBPF program from within the kernel. In this case the argument union bpfattr pointer as well as the insn...

CVE-2022-49991

CVE-2022-49991 concerns the Linux kernel memory management subsystem, specifically the hugetlb path. In the MCOPY_ATOMIC_CONTINUE path for a non-shared VMA, pages from the page cache can be installed into ptes, but hugepage_add_new_anon_rmap is erroneously invoked for these pages, corrupting page...

CVE-2025-48990

NeKernal is a free and open-source operating system stack. Version 0.0.2 has a 1-byte heap overflow in rtcopymemory, which unconditionally wrote a null terminator at dstlen. When len equals the size of the destination buffer 256 bytes, that extra '\0' write overruns the buffer by one byte. To avo...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the H5VMmemcpyvv function. An attacker can execute arbitrary code or cause a denial of service by exploiting the overflow condition. Remediation A fix was pushed into the master branch but not yet publishe...

HDF5 安全漏洞

HDF5 is an HDF open source library. A security vulnerability exists in HDF5 v1.14.6, which stems from a heap buffer overflow in the H5VMmemcpyvv function that could lead to the execution of arbitrary code...

CVE-2023-27729

Nginx NJS v0.7.10 was discovered to contain an illegal memcpy via the function njsvmcodereturn at src/njsvmcode.c...

CVE-2022-43286

Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c...

CVE-2022-22271

A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory...

CVE-2020-3616

Buffer overflow in display function due to memory copy without checking length of size using strcpy function in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8017,...

CVE-2020-3666

u'Out of bounds memory access during memory copy while processing Host command' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdrago...

RUSTSEC-2025-0062 Heap Buffer Overflow in the DrainCol Destructor

An off-by-one error in the DrainCol::drop destructor could cause an unsafe memory copy operation to exceed the bounds of the associated vector. The error was related to the size of the data being copied in one of the ptr::copy invocations inside the destructor. When removing the first column from...

SUSE CVE-2022-49766

In the Linux kernel, the following vulnerability has been resolved: netlink: Bounds-check struct nlmsgerr creation In preparation for FORTIFYSOURCE doing bounds-check on memcpy, switch from nlmsgput to nlmsgput, and explain the bounds check for dealing with the memcpy across a composite flexible...

CVE-2025-32366

In ConnMan through 1.44, parserr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., rdlen=ntohsrr-rdlen and memcpyresponse+offset,end,rdlen without a check for whether the sum of end and rdlen exceeds max. Consequently, rdlen may be larger than the amount of remaining...

CVE-2025-32366

In ConnMan up to version 1.44, the DNS proxy code path parse_rr in dnsproxy.c uses a memcpy length derived from an RR RDLENGTH (rdlen) value without validating that end+rdlen stays within the remaining packet data. Specifically, rdlen is computed as ntohs(rr->rdlen) and memcpy(response+offset,...