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 a competition between garbage collection and the MSGPEEK operation, potentially leading to...

SUSE-SU-2026:20446-1 Security update for glib2

This update for glib2 fixes the following issues: - CVE-2026-1485: Fixed buffer underflow and out-of-bounds access due to integer wraparound in content type parsing bsc1257354. - CVE-2026-1484: Fixed buffer underflow and out-of-bounds access due to miscalculated buffer boundaries in the Base64...

SUSE SLES15: glib2-devel / glib2-lang / glib2-tools / libgio-2_0-0 / etc (SUSE-SU-2026:0458-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0458-1 advisory. - CVE-2026-1485: Fixed buffer underflow and out-of-bounds access due to integer wraparound in content type parsing bsc1257354. -...

SUSE CVE-2026-23066

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

CVE-2026-23066

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

UBUNTU-CVE-2026-23066

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

CVE-2026-23066

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

CVE-2026-23066 rxrpc: Fix recvmsg() unconditional requeue

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

EUVD-2026-5478

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

CVE-2026-23066

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

CVE-2026-23066 rxrpc: Fix recvmsg() unconditional requeue

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix recvmsg unconditional requeue If rxrpcrecvmsg fails because MSGDONTWAIT was specified but the call at the front of the recvmsg queue already has its mutex locked, it requeues the call - whether or not the call is alrea...

SUSE-SU-2026:20221-1 Security update for glib2

This update for glib2 fixes the following issues: - CVE-2026-1485: Fixed buffer underflow and out-of-bounds access due to integer wraparound in content type parsing bsc1257354. - CVE-2026-1484: Fixed buffer underflow and out-of-bounds access due to miscalculated buffer boundaries in the Base64...

SUSE-SU-2026:0286-1 Security update for glib2

This update for glib2 fixes the following issues: - CVE-2026-0988: Fixed a potential integer overflow in gbufferedinputstreampeek bsc1257049...

SUSE CVE-2026-0988

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38000)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38000 advisory. - In the Linux kernel, the following vulnerability has been resolved: schhfsc: Fix qlen accounting bug when...

CVE-2026-0988

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

EUVD-2026-3684

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000653)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000653 advisory. udp.c in the Linux kernel before 4.5 allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001996)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001996 advisory. udp.c in the Linux kernel before 4.5 allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002477 advisory. udp.c in the Linux kernel before 4.5 allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during...