CVE-2025-37991

CVE-2025-37991 describes a PA-RISC (parisc) Linux kernel issue where a SIGFPE exception can crash an application if a second SIGFPE is delivered in the signal handler. The root cause is traced to glibc using a double-word floating-point store to atomically update function descriptors, causing a t...

SUSE CVE-2025-37833

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

CVE-2025-37833

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

CVE-2025-37833 net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

CVE-2025-37833 net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

CVE-2025-37833

CVE-2025-37833 affects the Linux kernel NIC driver net/niu, where an MSIX ENTRY_DATA read-before-write on an msix entry can trigger a fatal trap. The fix ensures niu_try_msix() does not cause a trap on SPARC and adds a workaround flag PCI_DEV_FLAGS_MSIX_TOUCH_ENTRY_DATA_FIRST on the pci_dev to pr...

CVE-2025-37833: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/niu: Niu requires MSIX ENTRYDATA fields touch before entry reads Fix niutrymsix to not cause a fatal trap on sparc systems. Set PCIDEVFLAGSMSIXTOUCHENTRYDATAFIRST on the struct pcidev to work around a bug in the hardware or...

Two Hacks, One Empire: The Cyber Assaults Disney Didn’t See Coming

Disney was hit by two major 2024 cyberattacks, an ex-employee's sabotage and a hacker's AI trap, exposing internal…...

The vulnerability of the snmptrapd daemon in the universal monitoring system Zabbix allows a intruder to replace the user interface.

The vulnerability of the snmptrapd daemon in the Zabbix monitoring system is related to improper processing of output data for registration logs. Exploiting this vulnerability allows a remote attacker to replace the user interface...

PT-2025-22274

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, which caused a double SIGFPE crash on parisc. The issue occurred because glibc uses a double-word floating-point store to atomicall...

UBUNTU-CVE-2022-49803

In the Linux kernel, the following vulnerability has been resolved: netdevsim: Fix memory leak of nsimdev-facookie kmemleak reports this issue: unreferenced object 0xffff8881bac872d0 size 8: comm "sh", pid 58603, jiffies 4481524462 age 68.065s hex dump first 8 bytes: 04 00 00 00 de ad be ef...

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 Linux kernel that stems from an insufficient SIGTRAP check, which may result in a warning...

PT-2025-18520

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the netdevsim module. The issue occurs when the nsim dev trap fa cookie write function allocates memory for f...

PT-2025-20362

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.11.5 Description A vulnerability in the Linux kernel has been resolved, specifically in the net/niu component. The issue arises when the MSIX ENTRY DATA fields are not touched before entry reads, causing a fata...

CVE-2025-21944

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2lock If lock count is greater than 1, flags could be old value. It should be checked with flags of smblock, not flags. It will cause bug-on trap from locksfreelock in error handling routine...

DEBIAN-CVE-2025-21944

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2lock If lock count is greater than 1, flags could be old value. It should be checked with flags of smblock, not flags. It will cause bug-on trap from locksfreelock in error handling routine...

UBUNTU-CVE-2025-21944

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2lock If lock count is greater than 1, flags could be old value. It should be checked with flags of smblock, not flags. It will cause bug-on trap from locksfreelock in error handling routine...

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 incorrect flag check in smb2lock that could lead to a kernel trap...

CVE-2025-21944: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix bug on trap in smb2lock If lock count is greater than 1, flags could be old value. It should be checked with flags of smblock, not flags. It will cause bug-on trap from locksfreelock in error handling routine...

Linux Distros Unpatched Vulnerability : CVE-2024-42332

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The researcher is showing that due to the way the SNMP trap log is parsed, an attacker can craft an SNMP trap with additional lines of information and have forg...