SUSE-SU-2026:0546-1 Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.60 fixes various security issues The following security issues were fixed: - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel bsc1249205. - CVE-2025-39742: RDMA: hfi1: fix possible...

Unbreakable Enterprise kernel security update

5.15.0-317.197.5.1 - Revert 'net/rds: fix crash by expanding kref coverage to rdsincoming.iconn' Vijayendra Suman Orabug: 38961010 - Revert 'net/rds: expand kref coverage to rdsnotifier-nconn' Sharath Srinivasan Orabug: 38961010 5.15.0-317.197.5 - KVM: x86: conditionally clear masterclock request...

SUSE SLES15 Security Update : kernel RT (Live Patch 3 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:0490-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0490-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.13 fixes various security issues The following security issues were fixed: -...

SUSE-SU-2026:0491-1 Security update for the Linux Kernel RT (Live Patch 4 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.16 fixes various security issues The following security issues were fixed: - CVE-2025-40129: sunrpc: fix null pointer dereference on zero-length checksum bsc1253473. - CVE-2025-40186: tcp: Don't call reqskfastopenremove in...

SUSE-SU-2026:0490-1 Security update for the Linux Kernel RT (Live Patch 3 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.13 fixes various security issues The following security issues were fixed: - CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in findhwthreadmask bsc1249480. - CVE-2025-40129: sunrpc: fix null pointer dereference on zero-lengt...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-40257: mptcp: fix a race in mptcppmdeladdtimer bsc1254842. CVE-2025-40259: scsi: sg: Do not sleep in atomic context bsc1254845. CVE-2025-68284: libceph: prevent...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50095)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50095 advisory. - xfrm: delete x-tunnel as we delete x Sabrina Dubroca Orabug: 38933003 CVE-2025-40215 - mptcp: fix race condition in mptcpschedulework Eric Dumaz...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27388)

The version of hyperv-daemons 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-2024-27388 advisory. - In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix some memleaks in...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38089)

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-2025-38089 advisory. - In the Linux kernel, the following vulnerability has been resolved: sunrpc: handle SVCGARBAGE during svc aut...

MiracleLinux 7 : glibc-2.17-326.3.0.1.el7.AXS7 (AXSA:2024-8594:08)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8594:08 advisory. CVE-2021-3999: getcwd - Set errno to ERANGE for size == 1 CVE-2021-35942: wordexp - handle overflow in positional parameter number CVE-2022-23218:...

MiracleLinux 8 : kernel-4.18.0-305.17.1.el8_4 (AXSA:2021-2412:21)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2412:21 advisory. kernel: powerpc: KVM guest OS users can cause host OS memory corruption CVE-2021-37576 kernel: slab-out-of-bounds access in xdrsetpagebase in...

SUSE CVE-2025-71120

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...

CVE-2025-68775

A race condition flaw was found in the Linux kernel's network handshake subsystem. When duplicate handshake cancellation requests arrive for the same TLS handshake such as during SUNRPC/NFS TLS negotiation timeouts, the code fails to detect the duplicate and incorrectly manipulates the socket...

CVE-2025-71120 SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...

CVE-2025-71120

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...

CVE-2025-71120: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxyverf A zero length gsstoken results in pages == 0 and intoken-pages0 is NULL. The code unconditionally evaluates pageaddressintoken-pages0 for the initia...

CVE-2025-68775 net/handshake: duplicate handshake cancellations leak socket

In the Linux kernel, the following vulnerability has been resolved: net/handshake: duplicate handshake cancellations leak socket When a handshake request is cancelled it is removed from the handshakenet-hnrequests list, but it is still present in the handshakerhashtbl until it is destroyed. If a...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sunrpc: Fixed the issue of null pointer dereferencing on zero-length checksums. In xdrstreamdecodeopaqueauth, the value of checksum.len causes checksum.data to be set to NULL. This triggers a NPD when accessing checksum.data in...

ROS-20260112-7336

A vulnerability in the svctcplistendataready function in the net/sunrpc/svcsock.c module of the Linux kernel's RPC Remote Procedure Call protocol implementation is related to the reuse of previously freed memory due to competitive access to a resource race condition. Exploitation of the...

PT-2026-46028

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/hns component where a reset triggered while using sunrpc can lead to a WQ MEM RECLAIM warning. This occurs because the hns roce irq workq workqueue lacks the ...