SUSE-SU-2025:20283-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-27415: netfilter: brnetfilter: skip conntrack input hook for promisc packets bsc1224757. - CVE-2024-50038: netfilter: xtables: fix typo causin...

Linux Kernel 6.6.75 Vsock Use-After-Free

Linux kernel version 6.6.75 vsock use-after free proof of concept exploit...

SUSE-SU-2025:20279-1 Security update for podman

This update for podman fixes the following issues: - CVE-2023-45288: Fixed closing connection when receiving too many headers bsc1236507. - CVE-2024-11218: Fixed container breakout by using --jobs=2 and a race condition when building a malicious Containerfile bsc1236270. - CVE-2025-22869: Fixed...

RHEL 9 : gvisor-tap-vsock (RHSA-2025:3833)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:3833 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for...

CVE-2025-1290

A race condition Use-After-Free vulnerability exists in the virtiotransportspaceupdate function within the Kernel 5.4 on ChromeOS. Concurrent allocation and freeing of the virtiovsocksock structure during an AFVSOCK connect syscall can occur before a worker thread accesses it resulting in a...

PT-2025-16924 · Google · Kernel

Name of the Vulnerable Software and Affected Versions: ChromeOS Kernel versions prior to 6.1 ChromeOS Kernel version 5.4 Description: A race condition Use-After-Free vulnerability exists in the virtio transport space update function. Concurrent allocation and freeing of the virtio vsock sock...

RHSA-2025:3833 Red Hat Security Advisory: gvisor-tap-vsock security update

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Important: Red Hat Security Advisory: gvisor-tap-vsock security update

An update for gvisor-tap-vsock is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

gvisor-tap-vsock security update

6:0.8.5-1 - Fix CVE-2025-22869 by updating to 0.8.5 - Resolves: RHEL-81312...

Important: gvisor-tap-vsock security update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes:...

Oracle Linux 9 : gvisor-tap-vsock (ELSA-2025-3833)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2025-3833 advisory. - Fix CVE-2025-22869 by updating to 0.8.5 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Ness...

ALSA-2025:3833 Important: gvisor-tap-vsock security update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes:...

The vulnerability of the vsock_remove_sock() function in the net/vmw_vsock/af_vsock.c module, which implements networking functions for the Linux operating system’s kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the vsockremovesock function in the net/vmwvsock/afvsock.c module, which implements networking functions in the Linux kernel, is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

PT-2025-49078

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s vsock implementation. Specifically, the issue arises when handling signals or timeouts during a connect operation on an already established socket...

vsock: Keep the binding until socket destruction

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sockmap, vsock: For connectible sockets allow only connected

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kernel: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans

A dangling pointer can be created in vsk-trans, potentially leading to a Use-After-Free condition...

RHEL 9 : gvisor-tap-vsock (RHSA-2025:3185)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:3185 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for...

Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfcworkerwakeup bsc1225820. CVE-2024-27397: netfilter: nftables: use timestamp to check for set...

Virtio/vsock components of the Linux operating system are vulnerable, allowing attackers to trigger a service failure.

The vulnerability of the virtio/vsock components in Linux operating systems is related to memory leaks. Exploiting this vulnerability can allow an attacker to cause a system failure...