Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the RX hash table extraction in afalg without limiting the receive buffer budget. This could lead to...

CVE-2026-31659

A flaw was found in the batman-adv component of the Linux kernel. A remote attacker can exploit this vulnerability by sending a specially crafted oversized global Topology Table TT response. This causes an integer overflow during memory allocation, leading to a heap overflow and memory corruption...

CVE-2026-41478 Saltcorn: SQL Injection via Unparameterized Sync Endpoints (maxLoadedId)

Saltcorn is an extensible, open source, no-code database application builder. Prior to 1.4.6, 1.5.6, and 1.6.0-beta.5, a SQL injection vulnerability in Saltcorn’s mobile-sync routes allows any authenticated low-privilege user with read access to at least one table to inject arbitrary SQL through...

Cross-site Scripting (XSS)

Overview wlc is an A command-line utility for Weblate, translation tool with tight version control integration Affected versions of this package are vulnerable to Cross-site Scripting XSS through the HTML output rendering paths in the output formatter. An attacker can inject arbitrary markup or...

CLSA-2026-1777052042 sqlite: Fix of CVE-2018-8740

CVE-2018-8740: avoid a NULL pointer dereference when the sqlitemaster schema contains a corrupt CREATE TABLE AS entry...

CLSA-2026-1777051545 zsh: Fix of 3 CVEs

CVE-2018-1071: check bounds when copying path in hashcmd - CVE-2018-7549: avoid crash copying empty hash table - CVE-2018-13259: fix shebang line truncation in zexecve...

TYPO3 CMS Stores Cleartext Password in User Settings Module

Problem The backend user settings module SetupModuleController incorrectly conflates entity data like passwords or email address with user-interface settings like theme, display options when persisting changes. As a result, passwords were stored in cleartext in the uc and usersettings fields of t...

DEBIAN-CVE-2026-31659

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

CVE-2026-31659

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

DEBIAN-CVE-2026-31600

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings correctly It has been possible for a long time to mark ptes in the linear map as invalid. This is done for secretmem, kfence, realm dma memory un/share, and others, by simply clearing...

EUVD-2026-25552

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

CVE-2026-31659

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

CVE-2026-31659 batman-adv: reject oversized global TT response buffers

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

CVE-2026-31600 arm64: mm: Handle invalid large leaf mappings correctly

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings correctly It has been possible for a long time to mark ptes in the linear map as invalid. This is done for secretmem, kfence, realm dma memory un/share, and others, by simply clearing...

CVE-2026-31600 arm64: mm: Handle invalid large leaf mappings correctly

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings correctly It has been possible for a long time to mark ptes in the linear map as invalid. This is done for secretmem, kfence, realm dma memory un/share, and others, by simply clearing...

CVE-2026-31599

CVE-2026-31599 concerns a flaw in the Linux kernel vidtv driver where vidtv_pmt_stream_init can return NULL and the caller (vidtv_channel_pmt_match_sections) does not check for this, leading to a NULL pointer dereference in vidtv_psi_desc_assign and a general protection fault. The fixes add a NUL...

CVE-2026-31599

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix NULL pointer dereference in vidtvchannelpmtmatchsections syzbot reported a general protection fault in vidtvpsidescassign 1. vidtvpsipmtstreaminit can return NULL on memory allocation failure, but...

EUVD-2026-25439

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL deref in bonddebugrlbhashshow rlbclearslave intentionally keeps RLB hash-table entries on the rxhashtblusedhead list with slave set to NULL when no replacement slave is available. However,...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the vidtv driver’s function vidtvchannelpmtmatchsections. This function does not check the NULL pointer...

Saltcorn SQL注入漏洞

Saltcorn is an open-source, scalable, and code-free database application builder developed by Saltcorn. Versions prior to Saltcorn 1.4.6, 1.5.6, and 1.6.0-beta.5 have a SQL injection vulnerability. This vulnerability stems from the SQL injection in Saltcorn’s mobile-sync routing mechanism, allowi...