PT-2025-37966

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where calling pmu-start/stop on perf events in PERF EVENT STATE OFF can lead to undefined behavior. This occurs when event-hw.idx is at -1, and PMU drive...

UBUNTU-CVE-2025-55159

slab is a pre-allocated storage for a uniform data type. In version 0.4.10, the getdisjointmut method incorrectly checked if indices were within the slab's capacity instead of its length, allowing access to uninitialized memory. This could lead to undefined behavior or potential crashes. This has...

CVE-2025-55159

slab is a pre-allocated storage for a uniform data type. In version 0.4.10, the getdisjointmut method incorrectly checked if indices were within the slab's capacity instead of its length, allowing access to uninitialized memory. This could lead to undefined behavior or potential crashes. This has...

Linux Distros Unpatched Vulnerability : CVE-2024-27069

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARNON in ovlverifyarea syzbot hit an assertion in copy up data loop which looks...

Linux Distros Unpatched Vulnerability : CVE-2024-39462

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: clk: bcm: dvp: Assign -num before accessing -hws Commit f316cdff8d67 clk: Annotate struct...

Linux Distros Unpatched Vulnerability : CVE-2021-47065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: rtw88: Fix array overrun in rtwgettxpowerparams Using a kernel with the Undefined Behaviour...

Linux Distros Unpatched Vulnerability : CVE-2025-37739

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix to avoid out-of-bounds access in f2fstruncateinodeblocks syzbot reports an UBSAN issue as below: ------------ cut here ------------ UBSAN:...

Linux Distros Unpatched Vulnerability : CVE-2025-40014

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - objtool, spi: amd: Fix out-of-bounds stack access in amdsetspifreq If speedhz AMDSPIMINHZ, amdsetspifreq iterates over the entire amdspifreq array without...

Linux Distros Unpatched Vulnerability : CVE-2024-4774

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ShmemCharMapHashEntry code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability...

CBL Mariner 2.0 Security Update: libxml2 (CVE-2025-49796)

The version of libxml2 installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-49796 advisory. - A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can...

zlib: Out-of-bound pointer arithmetic in inftrees.c

A vulnerability was discovered in the inftrees.c file of zlib. Pointer arithmetic operations violate the C standard by subtracting an offset from an array pointer before its allocated memory, leading to undefined behavior...

DEBIAN-CVE-2025-38415

In the Linux kernel, the following vulnerability has been resolved: Squashfs: check return result of sbminblocksize Syzkaller reports an "UBSAN: shift-out-of-bounds in squashfsbioread" bug. Syzkaller forks multiple processes which after mounting the Squashfs filesystem, issues an ioctl"/dev/loop0...

CVE-2025-38430: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4spomustallow must check this is a v4 compound request If the request being processed is not a v4 compound request, then examining the cstate can have undefined results. This patch adds a check that the rpc procedure...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the nfsd module not verifying that it is a v4 composite request, which could lead to undefined behavior...

GHSA-9RCW-C2F9-2J55 OpenZeppelin Contracts Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers

Impact The lastIndexOfbytes,byte,uint256 function of the Bytes.sol library may access uninitialized memory when the following two conditions hold: 1 the provided buffer length is empty i.e. buffer.length == 0 and position is not 2256 - 1 i.e. pos != typeuint256.max. The pos argument could be used...

CVE-2025-54070

OpenZeppelin Contracts (Bytes.sol) lastIndexOf(bytes, byte, uint256) is vulnerable in versions prior to 5.4.0 when the input buffer is empty (buffer.length == 0) and pos != type(uint256).max. In this scenario, the function may access uninitialized memory at buffer + 0x20 + pos, potentially return...

glib: buffer overflow in set_connect_msg()

A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4CONNMSGLEN. This issue may lead to an application crash or other undefined behavior...

CVE-2025-54070: Out-of-bounds Read

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 5.2.0 and prior to version 5.4.0, the lastIndexOfbytes,byte,uint256 function of the Bytes.sol library may access uninitialized memory when the following two conditions hold: 1 the provided buffer length...

PT-2025-29948 · Openzeppelin · Openzeppelin Contracts

Name of the Vulnerable Software and Affected Versions: OpenZeppelin Contracts versions 5.2.0 through 5.3.9 Description: The lastIndexOfbytes,byte,uint256 function within the Bytes.sol library may access uninitialized memory under specific conditions. This occurs when the provided buffer length is...

zlib: Out-of-bound pointer arithmetic in inftrees.c

A vulnerability was discovered in the inftrees.c file of zlib. Pointer arithmetic operations violate the C standard by subtracting an offset from an array pointer before its allocated memory, leading to undefined behavior...