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 an unverified inode pattern loaded from disk, which could lead to data corruption...

EUVD-2025-201406

A stack buffer overflow vulnerability exists in the bufferget function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read...

UBUNTU-CVE-2025-13654

A stack buffer overflow vulnerability exists in the bufferget function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read...

CVE-2025-13654 CVE-2025-13654

A stack buffer overflow vulnerability exists in the bufferget function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read...

CVE-2025-13654 CVE-2025-13654

A stack buffer overflow vulnerability exists in the bufferget function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read...

CVE-2025-13654

The CVE-2025-13654 issue affects the duc tool (disk usage analyzer). The vulnerability is a stack/underflow in buffer_get that can trigger an out-of-bounds read. OpenSUSE/SUSE and Fedora advisories indicate the fix is in version 1.4.6 of duc (update to 1.4.6). Descriptions confirm the root cause ...

duc 安全漏洞

duc is a tool for checking disk usage by the individual developer Ico Doornekamp. A security vulnerability exists in duc that stems from a stack buffer overflow in the bufferget function, which could lead to out-of-bounds reads...

EUVD-2025-201226

In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUGON in...

CVE-2025-40233 ocfs2: clear extent cache after moving/defragmenting extents

In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUGON in...

CVE-2025-40233

In CVE-2025-40233, the Linux kernel OCFS2 subsystem fixes a stale extent map cache that can occur during reflinked extent moves/defrag, triggering BUG_ON in ocfs2_refcount_cal_cow_clusters(). The issue arises when copy_file_range() creates a reflinked extent with OCFS2_EXT_REFCOUNTED, then FITRIM...

kernel: md-raid10: fix KASAN warning

In the Linux kernel, the following vulnerability has been resolved: md-raid10: fix KASAN warning There's a KASAN warning in raid10removedisk when running the lvm test lvconvert-raid-reshape.sh. We fix this warning by verifying that the value "number" is valid. BUG: KASAN: slab-out-of-bounds in...

Exploit for CVE-2025-55182

CVE-2025-55182 Raw HTTP Requests to exploit the insecure lazy...

CVE-2025-63914

An issue was discovered in Cinnamon kotaemon 0.11.0. The mayextractzip function in the \libs\ktem\ktem\index\file\ui.py file does not check the contents of uploaded ZIP files. Although the contents are extracted into a temporary folder that is cleared before each extraction, successfully uploadin...

Linux Distros Unpatched Vulnerability : CVE-2025-64775

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0...

maxminddb's `Reader::open_mmap` unsoundly marks unsafe memmap operation as safe

maxminddb prior to version 0.27 declared Reader::openmmap as safe despite wrapping an inherently unsafe memmap2 operation with no extra step done to guarantee safety. This could have led to undefined behaviour if the file were to be modified on disk while the memory map was still active...

GHSA-MJ73-J457-8X9Q maxminddb's `Reader::open_mmap` unsoundly marks unsafe memmap operation as safe

maxminddb prior to version 0.27 declared Reader::openmmap as safe despite wrapping an inherently unsafe memmap2 operation with no extra step done to guarantee safety. This could have led to undefined behaviour if the file were to be modified on disk while the memory map was still active...

CVE-2025-61229

An issue in Shirt Pocket's SuperDuper! 3.10 and earlier allow a local attacker to modify the default task template to execute an arbitrary preflight script with root privileges and Full Disk Access, thus bypassing macOS privacy controls...

CVE-2025-65844

EverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and create directories via the /api/images endpoint. The endpoint is accessible without authentication by default, and server-side validation of uploaded files is insufficient. This can be abused to upload arbitrary...

CVE-2025-65844

EverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and create directories via the /api/images endpoint. The endpoint is accessible without authentication by default, and server-side validation of uploaded files is insufficient. This can be abused to upload arbitrary...

EUVD-2025-200019

Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue...