DEBIAN-CVE-2026-90306

In the Linux kernel, the following vulnerability has been resolved: ARM: 9481/2: breakpoint: CFI breakpoints only on demand This removes the stub hwbreakpointcfihandler from ARM, making it not steal breakpoint type 0x03 ARMENTRYCFIBREAKPOINT unless CFI is actively used in the kernel. When not...

DEBIAN-CVE-2026-90258

In the Linux kernel, the following vulnerability has been resolved: pinctrl: airoha: add missed IRQ resource helpers Without hooking .irqrequestresources, gpiolib cannot set GPIODFLAGUSEDASIRQ. This breaks pin direction locking and can allow userspace or another driver to reconfigure an active IR...

AZL-102093 CVE-2026-90226 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

DEBIAN-CVE-2026-90226

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

CVE-2026-90226

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

CVE-2026-93154

CVE-2026-93154 is a use-after-free vulnerability in the Linux kernel's RDMA/irdma subsystem. The root cause is the absence of refcounting on user-space ring Memory Regions (MRs) : userspace could deregister the MRs backing QP, CQ, or SRQ rings while they were still in use. The fix bumps the MR's ...

CVE-2026-90306

CVE-2026-90306 affects the Linux kernel on ARM architectures. The vulnerability resides in the hw_breakpoint_cfi_handler() stub, which was unconditionally claiming breakpoint type 0x03 (ARM_ENTRY_CFI_BREAKPOINT) even when CFI (Control Flow Integrity) was not actively instrumented in the kernel. T...

CVE-2026-90306 ARM: 9481/2: breakpoint: CFI breakpoints only on demand

In the Linux kernel, the following vulnerability has been resolved: ARM: 9481/2: breakpoint: CFI breakpoints only on demand This removes the stub hwbreakpointcfihandler from ARM, making it not steal breakpoint type 0x03 ARMENTRYCFIBREAKPOINT unless CFI is actively used in the kernel. When not...

EUVD-2026-81967

In the Linux kernel, the following vulnerability has been resolved: ARM: 9481/2: breakpoint: CFI breakpoints only on demand This removes the stub hwbreakpointcfihandler from ARM, making it not steal breakpoint type 0x03 ARMENTRYCFIBREAKPOINT unless CFI is actively used in the kernel. When not...

CVE-2026-90258

This vulnerability affects the Linux kernel pinctrl airoha driver. The root cause is a missing .irq_request_resources callback, which prevents gpiolib from setting GPIOD_FLAG_USED_AS_IRQ. As a result, pin direction locking is broken, allowing userspace or another driver to reconfigure an active I...

EUVD-2026-81819

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

CVE-2026-90226

CVE-2026-90226 affects the Linux kernel NFC LLCP subsystem . In nfc_llcp_getsockopt(), the kernel unconditionally stores 4 bytes via put_user() regardless of the caller-supplied optlen, because the existing min_t(u32, len, sizeof(u32)) only clamps the reported length but not the actual write. A c...

CVE-2026-90226 nfc: llcp: avoid userspace overflow on invalid optlen

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

CVE-2026-90226 nfc: llcp: avoid userspace overflow on invalid optlen

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

EUVD-2026-81763

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate ipc response length before dereferencing its fields ipcvalidatemsg computes the expected message size by reading length fields out of the response buffer supplied by the userspace ksmbd daemon payloadsz,...

CVE-2026-90226: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: avoid userspace overflow on invalid optlen nfcllcpgetsockopt casts optval to u32 user for putuser, so the kernel always stores 4 bytes regardless of the caller-supplied optlen. The existing mintu32, len, sizeofu32 only...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability...

EUVD-2026-80452

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero mailbox struct in qla2x00getfirmwarestate The mbxcmdt is allocated on the stack but left uninitialized. qla2x00mailboxcommand has several early-return paths PCI permanent failure, device failed, EEH busy, ISP...

PT-2026-93728

Name of the Vulnerable Software and Affected Versions MikroTik RouterOS versions prior to 7.24 Description A heap memory corruption issue exists in the userspace SMB daemon. A remote attacker can corrupt adjacent heap memory by sending a malformed SMB1 request to the SMB1 SessionSetupAndX handler...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: openvswitch: The issue of unsafe attribute parsing in outputuserspace has been fixed. This patch replaces the manual Netlink attribute iteration in outputuserspace with nlaforeachnested, which ensures that only well-formed...