CVE-2026-31397 mm/huge_memory: fix use of NULL folio in move_pages_huge_pmd()

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: fix use of NULL folio in movepageshugepmd movepageshugepmd handles UFFDIOMOVE for both normal THPs and huge zero pages. For the huge zero page path, srcfolio is explicitly set to NULL, and is used as a sentinel to...

ffmpeg:ffmpeg_AV_CODEC_ID_AAC_DEC_fuzzer: Use-of-uninitialized-value in ff_aac_ec_data_dec

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6460684568428544 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDAACDECfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type:...

llvm:llvm-opt-fuzzer--x86_64-lower_matrix_intrinsics: Use-of-uninitialized-value in llvm::Value::eraseMetadataIf

Detailed Report: https://oss-fuzz.com/testcase?key=5114845824614400 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-opt-fuzzer--x8664-lowermatrixintrinsics Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

[SECURITY] Fedora 43 Update: openbao-2.5.2-1.fc43

Openbao secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Openbao handles leasing, key revocation, key rolling, and auditing. Through a unified API, us ers can access an encrypted Key/Value store and network...

OSV-2026-518 Use-of-uninitialized-value in ne_read_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498498500 Crash type: Use-of-uninitialized-value Crash state: nereadblock nesteggreadpacket fuzz.cc...

PT-2026-32219

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498498500 Crash type: Use-of-uninitialized-value Crash state: ne read block nestegg read packet fuzz.cc...

ROS-20260403-73-0001

A vulnerability in the inftlcore.c component of the Linux operating system kernel involves an unverified return value. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260403-73-0016

A vulnerability in the drivers/i2c/busses/i2c-qup.c component of the Linux kernel is related to an unverified return value. Exploitation of the vulnerability allows an attacker to cause a denial of service...

PT-2026-32469

A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of verification of the return value of the hidhwrequest function. This vulnerability may...

SUSE CVE-2026-23416

In the Linux kernel, the following vulnerability has been resolved: mm/mseal: update VMA end correctly on merge Previously we stored the end of the current VMA in currend, and then upon iterating to the next VMA updated currstart to currend to advance to the next VMA. However, this doesn't take...

Rack::Request accepts invalid Host characters, enabling host allowlist bypass

Summary Rack::Request parses the Host header using an AUTHORITY regular expression that accepts characters not permitted in RFC-compliant hostnames, including /, ?, , and @. Because req.host returns the full parsed value, applications that validate hosts using naive prefix or suffix checks can be...

CVE-2026-23416

In the Linux kernel, the following vulnerability has been resolved: mm/mseal: update VMA end correctly on merge Previously we stored the end of the current VMA in currend, and then upon iterating to the next VMA updated currstart to currend to advance to the next VMA. However, this doesn't take...

CVE-2026-23416 mm/mseal: update VMA end correctly on merge

In the Linux kernel, the following vulnerability has been resolved: mm/mseal: update VMA end correctly on merge Previously we stored the end of the current VMA in currend, and then upon iterating to the next VMA updated currstart to currend to advance to the next VMA. However, this doesn't take...

CVE-2026-30522

A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to improper server-side validation. The application allows administrators to create "Loan Plans" with specific penalty rates for overdue payments. While the frontend interface prevents users from entering...

CVE-2026-5249

A vulnerability was found in gougucms 4.08.18. This impacts an unknown function of the file \gougucms-master\app\admin\view\user\record.html of the component Record Endpoint. Performing a manipulation of the argument value.content results in cross site scripting. It is possible to initiate the...

Nocobase SQL注入漏洞

Nocobase is an open-source low-code platform developed by NocoBase. Versions of NocoBase prior to 2.0.30 contained a SQL injection vulnerability. This vulnerability stemmed from the getParsedValue function, which directly substituted template variables into the original SQL string without...

CVE-2026-34396

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo admin panel renders plugin configuration values in HTML forms without applying htmlspecialchars or any other output encoding. The jsonToFormElements function in admin/functions.php directly interpolates...

CVE-2026-34206

Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet. Prior to version 1.12.2, a reflected cross-site scripting XSS vulnerability exists in github.com/libops/captcha-protect. The challenge page accepte...

yyjson:yyjson_fuzzer: Use-of-uninitialized-value in read_root_single

Project: https://github.com/ibireme/yyjson.git Detailed Report: https://oss-fuzz.com/testcase?key=4836509529473024 Project: yyjson Fuzzing Engine: libFuzzer Fuzz Target: yyjsonfuzzer Job Type: libfuzzermsanyyjson Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State...