Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990023)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990023 advisory. In the Linux kernel, the following vulnerability has been resolved: nfs: fix UAF in direct writes In production we have been hitting the following warning...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989919)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989919 advisory. In the Linux kernel, the following vulnerability has been resolved: xprtrdma: treat all calls not a bcall when bcserv is NULL When a rdma server returns a fault form...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989608)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989608 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix iasize underflow iattr::iasize is a lofft, which is a signed 64-bit type. NFSv3 and NFS...

CLSA-2025-1762171389 kernel: Fix of 15 CVEs

nfs: fix possible null-ptr-deref when parsing param CVE-2022-50455 - KVM: arm64: Disassociate vcpus from redistributor region on teardown CVE-2024-40989 - HID: core: Harden s32ton against conversion to 0 bits CVE-2025-38556 - ALSA: usb-audio: Validate UAC3 cluster segment descriptors...

RLSA-2025:19106 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NFS: Fix a race when updating an existing write CVE-2025-39697 kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 kernel: NFS: Fix filehandle bounds...

RockyLinux 10 : kernel (RLSA-2025:19106)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19106 advisory. kernel: NFS: Fix a race when updating an existing write CVE-2025-39697 kernel: vsock/virtio: Validate length in packet header before skbput...

The vulnerability of the nfs_readlink_reply function in the net/nfs.c component of the U-Boot loader allows a hacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the nfsreadlinkreply function in the net/nfs.c component of the U-Boot loader is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

The vulnerability of the nfs_readlink_reply function in the net/nfs.c component of the U-Boot loader allows a hacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the nfsreadlinkreply function in the net/nfs.c component of the U-Boot loader is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

The vulnerability of the nfs_lookupreply function in the net/nfs.c component of the U-Boot loader allows a hacker to gain access to confidential data, compromise its integrity, and cause service failure.

The vulnerability of the nfslookupreply function in the net/nfs.c component of the U-Boot loader is related to buffer overflow attacks. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

USN-7854-1: Linux kernel (KVM) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7854-1 linux-kvm vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

UBUNTU-CVE-2025-40087

In the Linux kernel, the following vulnerability has been resolved: NFSD: Define a proclayoutcommit for the FlexFiles layout type Avoid a crash if a pNFS client should happen to send a LAYOUTCOMMIT operation on a FlexFiles layout...

Linux Distros Unpatched Vulnerability : CVE-2025-40087

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFSD: Define a proclayoutcommit for the FlexFiles layout type Avoid a crash if a pNFS client should happen to send a LAYOUTCOMMIT operation on a FlexFiles layou...

SUSE CVE-2023-53711

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential data corruption We must ensure that the subrequests are joined back into the head before we can retransmit a request. If the head was not on the commit lists, because the server wrote it synchronously, we sti...

RHEL 9 : kernel (RHSA-2025:19105)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19105 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/virtio: Validate length...

Oracle Linux 10 : kernel (ELSA-2025-19106)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19106 advisory. - ALSA: hda/ca0132: Fix buffer overflow in addtuningcontrol CKI Backport Bot RHEL-114853 CVE-2025-39751 - erofs: fix blksize PAGESIZE for file-backed...

kernel security update

5.14.0-570.58.1.0.1 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

RHEL 10 : kernel (RHSA-2025:19106)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19106 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NFS: Fix a race when updatin...

kernel: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()

A flaw out of boundary read in the Linux kernel NFS functionality was found in the way connected user sends malicious data to the server. A remote user could use this flaw to crash the system...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...