EUVD-2026-26589

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...

CVE-2026-31771

CVE-2026-31771 affects the Linux kernel Bluetooth HCI event handling. The vulnerability arose because hci_store_wake_reason() could be invoked before per-event payload length checks, potentially allowing a short HCI event frame to reach bacpy() prior to validation. The fix restructures wake-addre...

CVE-2026-31742 vt: discard stale unicode buffer on alt screen exit after resize

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit after resize When enteraltscreen saves vcunilines into vcsavedunilines and sets vcunilines to NULL, a subsequent console resize via vcdoresize skips reallocating the unicode...

CVE-2026-31736 net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkppe: avoid NULL deref when gmac0 is disabled If the gmac0 is disabled, the precheck for a valid ingress device will cause a NULL pointer deref and crash the system. This happens because eth-netdev0 will be NULL...

CVE-2026-31735

The CVE-2026-31735 issue affects the Linux kernel IOMMU page table handling. Specifically, when an unmap operation partially overlaps a large or contiguous IOPTE, the invalidation/gather logic could flush only the requested range, causing a short invalidation where part of the unmapped area remai...

CVE-2026-31735 iommupt: Fix short gather if the unmap goes into a large mapping

In the Linux kernel, the following vulnerability has been resolved: iommupt: Fix short gather if the unmap goes into a large mapping unmap has the odd behavior that it can unmap more than requested if the ending point lands within the middle of a large or contiguous IOPTE. In this case the gather...

Exploit for CVE-2026-31431

CVE-2026-31431 Python...

CVE-2026-31712

In the Linux kernel, the following vulnerability has been resolved: ksmbd: require minimum ACE size in smbcheckpermdacl Both ACE-walk loops in smbcheckpermdacl only guard against an under-sized remaining buffer, not against an ACE whose declared ace-size is smaller than the struct it claims to...

CVE-2026-31707 ksmbd: validate response sizes in ipc_validate_msg()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipcvalidatemsg ipcvalidatemsg computes the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon response to a fixed struct size in...

CVE-2026-31694 fuse: reject oversized dirents in page cache

In the Linux kernel, the following vulnerability has been resolved: fuse: reject oversized dirents in page cache fuseadddirenttocache computes a serialized dirent size from the server-controlled namelen field and copies the dirent into a single page-cache page. The existing logic only checks...

CVE-2026-31694

In the Linux kernel, the following vulnerability has been resolved: fuse: reject oversized dirents in page cache fuseadddirenttocache computes a serialized dirent size from the server-controlled namelen field and copies the dirent into a single page-cache page. The existing logic only checks...

Exploit for CVE-2026-31431

CVE-2026-31431 Audit !Python Versionhttps://img.shields.io...

Exploit for CVE-2026-31431

CVE-2026-31431 "Copy Fail" — Ansible Mitigation Recipe !C...

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 out-of-bounds read of a stack buffer in the ALSA caiaq driver, which could lead to information disclosure...

PT-2026-36373

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vxlan na create function where ND options are processed based on lengths provided within the options. A malformed option can cause the parser to advance beyond the...

PT-2026-36334

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the ksmbd module, the functions set posix acl entries dacl and set ntacl dacl accumulate Access Control Entry ACE sizes using u16 variables. When a file contains numerous POSIX ACL...

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 insufficient control of request size verification in fuac1legacy. This vulnerability may lead to...

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 a failure to check the TDLS flag in the ieee80211tdlsoper function, which could result in a non-TDLS site...

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 the bridge brndsend function not validating the ND option length, which could result in the parser...

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. This vulnerability stems from attempting to copy a PDH certificate into the user space after the PSP command fails. This...