CVE-2022-49075

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extentchangeset-byteschanged in qgroupreservedata to record how many bytes we set for EXTENTQGROUPRESERVED state. Currently the byteschanged is set as "unsigned int", and...

CVE-2022-49075 btrfs: fix qgroup reserve overflow the qgroup limit

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extentchangeset-byteschanged in qgroupreservedata to record how many bytes we set for EXTENTQGROUPRESERVED state. Currently the byteschanged is set as "unsigned int", and...

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 originates from the qgroup reserve of btrfs overflowing the qgroup limit, resulting in an insufficient number of bytes...

CLSA-2025-1740470877 python3.11: Fix of CVE-2023-41105

CVE-2023-41105: fix unexpected path truncation in os.path.normpath when handling '\0' bytes - fix potential nullptr dereference + use of uninitialized memory...

GNU Binutils objdump.c disassemble_bytes stack-based overflow

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SUSE CVE-2025-1057

A flaw was found in Keylime, a remote attestation solution, where strict type checking introduced in version 7.12.0 prevents the registrar from reading database entries created by previous versions, for example, 7.11.0. Specifically, older versions store agent registration data as bytes, whereas...

PT-2025-7252 · Fyrox · Fyrox

Name of the Vulnerable Software and Affected Versions: Fyrox versions prior to the latest version on the master branch Description: The issue arises from the transmute vec as bytes API, which incorrectly assumes that any generic type T has a stable layout. This can lead to uninitialized memory...

CVE-2025-25193

A flaw was found in Netty. An unsafe reading of the environment file could cause a denial of service. When loaded on a Windows application, Netty attempts to load a file that does not exist. If an attacker creates a large file, the Netty application crash. Mitigation Currently, no mitigation is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: brwimac: pcie: handling of randbuf allocation failure The kzalloc function in brwimacpciedownloadfwnvram will return null if physical memory runs out. As a result, if we use getrandombytes to generate random bytes into the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Fixed the skmemuncharge logic in tcpbpfsendmsg. The current sk memory accounting logic in SKREDIRECT involves pre-charging bytes to be sent, where the value is either msg-sg.size or a smaller value, applybytes. Potential...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: The default value of getbytesperelement has been set to 1. Variables that are used as denominators and may not be assigned to other values should not have a value of 0. bytesperelementy and bytesperelementc are...

Denial of Service attack on windows app using Netty

Summary An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. Details A similar issue was previousl...

GHSA-389X-839F-4RHX Denial of Service attack on windows app using Netty

Summary An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash. Details A similar issue was previousl...

waitress: python-waitress: request processing race condition in HTTP pipelining with invalid first request

A flaw was found in the Waitress WSGI server for Python. A remote client can send a request that is exactly recvbytes, which defaults to 8192 long, followed by a secondary request using HTTP pipelining. When request lookahead is disabled default, Waitress won't read any more requests, and when th...

OESA-2025-1099 binutils security update

Binutils is a collection of binary utilities, including ar for creating, modifying and extracting from archives, as a family of GNU assemblers, gprof for displaying call graph profile data, ld the GNU linker, nm for listing symbols from object files, objcopy for copying and translating object...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-topology: Correct getcontroldata for non bytes payload It is possible to craft a topology where sofgetcontroldata would do out of bounds access because it expects that it is only called when the payload is bytes...

SUSE CVE-2025-0840

A vulnerability, which was classified as problematic, was found in GNU Binutils up to 2.43. This affects the function disassemblebytes of the file binutils/objdump.c. The manipulation of the argument buf leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2025-0662

In some cases, the ktrace facility will log the contents of kernel structures to userspace. In one such case, ktrace dumps a variable-sized sockaddr to userspace. There, the full sockaddr is copied, even when it is shorter than the full size. This can result in up to 14 uninitialized bytes of...

AZL-56103 CVE-2025-0840 affecting package binutils for versions less than 2.37-11

A vulnerability, which was classified as problematic, was found in GNU Binutils up to 2.43. This affects the function disassemblebytes of the file binutils/objdump.c. The manipulation of the argument buf leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The...

AZL-56099 CVE-2025-0840 affecting package binutils for versions less than 2.41-4

A vulnerability, which was classified as problematic, was found in GNU Binutils up to 2.43. This affects the function disassemblebytes of the file binutils/objdump.c. The manipulation of the argument buf leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The...