CVE-2021-47638

CVE-2021-47638: In Linux kernel ubifs, rename_whiteout path frees whiteout_ui->data twice in ubifs_free_inode(), causing a double-free (KASAN). Root cause: during rename_whiteout, whiteout_ui->data is freed once and later freed again in ubifs_free_inode() via kfree(ui->data). Impact: loc...

CVE-2021-47638 ubifs: rename_whiteout: Fix double free for whiteout_ui->data

In the Linux kernel, the following vulnerability has been resolved: ubifs: renamewhiteout: Fix double free for whiteoutui-data 'whiteoutui-data' will be freed twice if space budget fail for rename whiteout operation as following process: renamewhiteout dev = kmalloc whiteoutui-data = dev...

CVE-2021-47638

In the Linux kernel, the following vulnerability has been resolved: ubifs: renamewhiteout: Fix double free for whiteoutui-data 'whiteoutui-data' will be freed twice if space budget fail for rename whiteout operation as following process: renamewhiteout dev = kmalloc whiteoutui-data = dev...

CVE-2021-47637 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix deadlock in concurrent rename whiteout and inode writeback Following hung tasks: 77.028764 task:kworker/u8:4 state:D stack: 0 pid: 132 77.028820 Call Trace: 77.029027 schedule+0x8c/0x1b0 77.029067 mutexlock+0x50/0x60...

CVE-2021-47637

CVE-2021-47637: In the Linux kernel ubifs deadlock during concurrent rename whiteout and inode writeback. Root cause is a deadlock between the ui_mutex held during ubifs_write_inode/lock and the whiteout budget path, causing hung tasks in writeback and rename code (rename_whiteout → ubifs_rename ...

CVE-2021-47637

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix deadlock in concurrent rename whiteout and inode writeback Following hung tasks: 77.028764 task:kworker/u8:4 state:D stack: 0 pid: 132 77.028820 Call Trace: 77.029027 schedule+0x8c/0x1b0 77.029067 mutexlock+0x50/0x60...

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 ext4renamedirprepare not handling parent directory entries correctly, which could lead to reuse after releas...

The vulnerability of the udf component in the Linux operating system’s kernel, which stems from the use of an uninitialized resource, allows a hacker to trigger a service failure.

The vulnerability of the udf component in the Linux operating system’s kernel is related to the use of an uninitialized resource in the udfrename function. Exploiting this vulnerability can allow a attacker to cause a service failure...

Fedora 41 : libheif (2025-8fdb7be3cb)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-8fdb7be3cb advisory. Latest upstream release. It adds support for tiles and fixes reading images generated by iOS 18+. See https://github.com/strukturag/libheif/releases for more...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: renaming cpunumber1 to dummycpunumber. The per-process variable cpunumber1 is passed as an argument to xlnxeventhandler along with devid, but it is not used in this function. Therefore, the initialization of this...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Nilfs2: Fixed a kernel bug related to the rename operation on broken directories. Syzbot reported that in the rename operation on broken directories in Nilfs2, the blockwritebeginint function called to prepare block writing may...

CVE-2021-26613

improper input validation vulnerability in nexacro permits copying file to the startup folder using rename method...

CVE-2025-23640

Cross-Site Request Forgery CSRF vulnerability in Nazmul Ahsan Rename Author Slug rename-author-slug allows Stored XSS.This issue affects Rename Author Slug: from n/a through = 1.2.0...

SUSE CVE-2024-51491

notion-go is a collection of libraries for supporting sign and verify OCI artifacts. Based on Notary Project specifications. The issue was identified during Quarkslab's security audit on the Certificate Revocation List CRL based revocation check feature. After retrieving the CRL, notation-go...

CVE-2025-23640

Cross-Site Request Forgery CSRF vulnerability in Nazmul Ahsan Rename Author Slug rename-author-slug allows Stored XSS.This issue affects Rename Author Slug: from n/a through = 1.2.0...

CVE-2025-23640

Cross-Site Request Forgery CSRF vulnerability in Nazmul Ahsan Rename Author Slug rename-author-slug allows Stored XSS.This issue affects Rename Author Slug: from n/a through = 1.2.0...

CVE-2025-23640

CVE-2025-23640 is a CSRF-enabled vulnerability in the WordPress plugin Rename Author Slug (affected versions: from n/a through 1.2.0) that allows Stored XSS. Public details confirm the plugin and vulnerability type; exact exploit method, affected environments beyond the plugin, and a patched vers...

WordPress Rename Author Slug plugin <= 1.2.0 - CSRF to Stored XSS vulnerability

CSRF to Stored XSS vulnerability discovered by SOPROBRO in WordPress Plugin Rename Author Slug versions = 1.2.0...

WordPress plugin Rename Author Slug 跨站请求伪造漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A cross-site request forger...

UBUNTU-CVE-2024-51491

notion-go is a collection of libraries for supporting sign and verify OCI artifacts. Based on Notary Project specifications. The issue was identified during Quarkslab's security audit on the Certificate Revocation List CRL based revocation check feature. After retrieving the CRL, notation-go...