CVE-2026-41088

Access of resource using incompatible type 'type confusion' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-41088

Access of resource using incompatible type 'type confusion' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-35416 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-43916

pamauthnft is a PAM session module binding nftables firewall rules to authenticated sessions via cgroupv2 inodes. Prior to 0.2.0-alpha, a heap buffer over-read in peerlookuptcp src/peerlookup.c:134, prior to the fix allowed a crafted NETLINKSOCKDIAG reply to slip past the message-size check, then...

pam_authnft 缓冲区错误漏洞

pamauthnft is an open-source Linux user session network filtering rule management tool based on nftables, developed by identd-ng. Versions of pamauthnft prior to 0.2.0-alpha contained a buffer error vulnerability. This vulnerability stemmed from excessive heap buffer reading in the peerlookuptcp...

Microsoft Windows Ancillary Function Driver for WinSock 资源管理错误漏洞

The Microsoft Windows Ancillary Function Driver for WinSock is a supplementary function driver for Winsock by Microsoft Corporation. There is a resource management vulnerability present in the Microsoft Windows Ancillary Function Driver for WinSock. Attackers can exploit this vulnerability to gai...

CVE-2026-43216

In the Linux kernel, the following vulnerability has been resolved: net: Drop the lock in skbmaytxtimestamp skbmaytxtimestamp may acquire sock::skcallbacklock. The lock must not be taken in IRQ context, only softirq is okay. A few drivers receive the timestamp via a dedicated interrupt and comple...

Linux Distros Unpatched Vulnerability : CVE-2026-43050

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - atm: lec: fix use-after-free in sockdefreadable A race condition exists between lecatmclose setting priv-lecd to NULL and concurrent access to priv-lecd in...

CVE-2026-43050

CVE-2026-43050 describes a race in the Linux kernel’s ATM lec code. A race between lec_atm_close() clearing priv->lecd and concurrent access in send_to_lecd(), lec_handle_bridge(), and lec_atm_send() can cause a use-after-free on the lecd pointer when a socket is freed via RCU. The fix convert...

CVE-2026-43050 atm: lec: fix use-after-free in sock_def_readable()

In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix use-after-free in sockdefreadable A race condition exists between lecatmclose setting priv-lecd to NULL and concurrent access to priv-lecd in sendtolecd, lechandlebridge, and lecatmsend. When the socket is freed via...

CLSA-2026-1777614769 kernel: Fix of 13 CVEs

crypto: algifaead - Fix minimum RX size check for decryption - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl - crypto: authencesn - Fix src offset when decrypting in-place - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption - crypto: authenc - use...

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 lecatmclose function in the atm lec driver not synchronizing the clearing of the priv-lecd pointer,...

The vulnerability of the sock_map_free() function in the net/core/sock_map.c module exposes support for network functions in the Linux kernel, allowing an attacker to cause a service failure.

The vulnerability of the sockmapfree function in the net/core/sockmap.c module related to Linux kernel’s network function support is due to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-31542

A flaw was found in the Linux kernel's x86/platform/uv component. When a socket is deconfigured, it is incorrectly mapped to SOCKEMPTY instead of NUMANONODE. This improper handling can lead to a system panic during the allocation of UV hub information structures, resulting in a Denial of Service...

CVE-2026-31629

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: add missing return after LLCPCLOSED checks In nfcllcprecvhdlc and nfcllcprecvdisc, when the socket state is LLCPCLOSED, the code correctly calls releasesock and nfcllcpsockput but fails to return. Execution falls throu...

EUVD-2026-25522

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: add missing return after LLCPCLOSED checks In nfcllcprecvhdlc and nfcllcprecvdisc, when the socket state is LLCPCLOSED, the code correctly calls releasesock and nfcllcpsockput but fails to return. Execution falls throu...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from handling unconfigured sockets by mapping them to SOCKEMPTY. This could lead to a kernel crash whe...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013325 advisory. In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013232)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013232 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix repeated calls to sockput when msg has moredata In tcpbpfsendverdict redirectio...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013386)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013386 advisory. An issue was discovered in the Linux kernel 4.4.x before 4.4.195. There is a NULL pointer dereference in rdstcpkillsock in net/rds/tcp.c that will cause denial of...