CVE-2026-89444

A flaw was found in the Linux kernel. The dell-wmi-sysman driver, responsible for managing Dell WMI Windows Management Instrumentation system attributes, incorrectly logs sensitive information. Specifically, when setting a BIOS attribute, the driver populates a security buffer with the current...

CVE-2026-89444

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer setattribute populates the security area of the BIOS attribute request buffer with the current admin password via populatesecuritybuffer, then dumps the whol...

AZL-100467 CVE-2026-89444 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer setattribute populates the security area of the BIOS attribute request buffer with the current admin password via populatesecuritybuffer, then dumps the whol...

CVE-2026-89444

CVE-2026-89444 affects the Linux kernel's platform/x86: dell-wmi-sysman driver. The set_attribute() function populates the security area of the BIOS attribute request buffer with the current admin password via populate_security_buffer(), then calls print_hex_dump_bytes() to dump the entire reques...

EUVD-2026-76350

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer setattribute populates the security area of the BIOS attribute request buffer with the current admin password via populatesecuritybuffer, then dumps the whol...

CVE-2026-89444 platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer setattribute populates the security area of the BIOS attribute request buffer with the current admin password via populatesecuritybuffer, then dumps the whol...

CVE-2026-89444 platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer setattribute populates the security area of the BIOS attribute request buffer with the current admin password via populatesecuritybuffer, then dumps the whol...

PT-2026-90160

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer set attribute populates the security area of the BIOS attribute request buffer with the current admin password via populate security buffer, then dumps the...

CVE-2026-74618

A flaw was found in the Linux kernel's binfmtmisc component. An unprivileged local user can exploit this vulnerability by manipulating user and mount namespaces to repeatedly trigger a warning condition during the mounting of binfmtmisc. This repeated triggering can lead to kernel log flooding,...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: For the m68k architecture, the bus error is only forced if the PC is not in the exception table. The getkernelnofault function copies data in supervisor mode when forcing a task backtrace log through /proc/sysrqtrigger. This is...

CVE-2026-72402

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter verifier logging mechanism. The printbpfinsn function, responsible for masking sensitive pointer values in verifier logs, did not correctly mask all pseudo-pointer types. This oversight could lead to kernel memory addresses being...

CVE-2026-64549

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bpa10x: avoid OOB read of revision string in bpa10xsetup bpa10xsetup sends the vendor command 0xfc0e and passes the response to btdevinfo and hcisetfwinfo as a "%s" string starting at skb-data + 1, without checking the...

CVE-2026-52942 netfilter: nf_log: validate MAC header was set before dumping it

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: validate MAC header was set before dumping it The fallback path of dumpmacheader guards the MAC header access only with "skb-macheader != skb-networkheader", without checking skbmacheaderwasset. When the MAC...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Improved page fault error reporting If the IOMMU domain for the device group is not properly set up, we may encounter an IOMMU page fault. The current page fault handler assumes that the domain is always set up...

EUVD-2026-25626

SiYuan is an open-source personal knowledge management system. Prior to 3.6.5, the fix for CVE-2026-30869 only added a denylist check IsSensitivePath but did not address the root cause — a redundant url.PathUnescape call in serveExport. An authenticated attacker can use double URL encoding...

CVE-2026-41894

SiYuan is an open-source personal knowledge management system. Prior to 3.6.5, the fix for CVE-2026-30869 only added a denylist check IsSensitivePath but did not address the root cause — a redundant url.PathUnescape call in serveExport. An authenticated attacker can use double URL encoding...

CVE-2026-41894 SiYuan: Incomplete Fix Bypass for CVE-2026-30869: Path Traversal via Double URL Encoding in `/export/` Endpoint

SiYuan is an open-source personal knowledge management system. Prior to 3.6.5, the fix for CVE-2026-30869 only added a denylist check IsSensitivePath but did not address the root cause — a redundant url.PathUnescape call in serveExport. An authenticated attacker can use double URL encoding...

SiYuan: Path Traversal via Double URL Encoding in `/export/` Endpoint (Incomplete Fix Bypass for CVE-2026-30869)

Summary The fix for CVE-2026-30869 in SiYuan v3.5.10 only added a denylist check IsSensitivePath but did not address the root cause — a redundant url.PathUnescape call in serveExport. An authenticated attacker can use double URL encoding %252e%252e to traverse directories and read arbitrary...

Windows Kernel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally...

CVE-2022-50721

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong calling convention for prepslavesg The calling convention for preslavesg is to return NULL on error and provide an error log to the system. Qcom-adm instead provide error pointer when an error occur...