CVE-2022-49577 udp: Fix a data-race around sysctl_udp_l3mdev_accept.

In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctludpl3mdevaccept. While reading sysctludpl3mdevaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49577

In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctludpl3mdevaccept. While reading sysctludpl3mdevaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49420 net: annotate races around sk->sk_bound_dev_if

In the Linux kernel, the following vulnerability has been resolved: net: annotate races around sk-skbounddevif UDP sendmsg is lockless, and reads sk-skbounddevif while this field can be changed by another thread. Adds minimal annotations to avoid KCSAN splats for UDP. Following patches will add...

CVE-2022-49420

CVE-2022-49420 documents a data race in the Linux kernel involving UDP path: UDP sendmsg() reads sk->sk_bound_dev_if while it can be changed by another thread, and UDP wake/receive paths around __ip6_datagram_connect and udpv6_sendmsg. The issue is in net/ipv6/udp.c and related dgram/connect c...

CVE-2022-49420

In the Linux kernel, the following vulnerability has been resolved: net: annotate races around sk-skbounddevif UDP sendmsg is lockless, and reads sk-skbounddevif while this field can be changed by another thread. Adds minimal annotations to avoid KCSAN splats for UDP. Following patches will add...

CVE-2022-49420 net: annotate races around sk->sk_bound_dev_if

In the Linux kernel, the following vulnerability has been resolved: net: annotate races around sk-skbounddevif UDP sendmsg is lockless, and reads sk-skbounddevif while this field can be changed by another thread. Adds minimal annotations to avoid KCSAN splats for UDP. Following patches will add...

CVE-2024-10604

Vulnerabilities in the algorithms used by Fuchsia to populate network protocol header fields, specifically the TCP ISN, TCP timestamp, TCP and UDP source ports, and IPv4/IPv6 fragment ID allow for these values to be guessed under circumstances...

SUSE-SU-2025:0583-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet bsc1236353...

SUSE-SU-2025:0578-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet bsc1236353...

CVE-2024-35279

A stack-based buffer overflow CWE-121 vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to...

CVE-2024-35279

A stack-based buffer overflow CWE-121 vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to...

CVE-2024-35279

CVE-2024-35279 is a stack-based buffer overflow in Fortinet FortiOS CAPWAP control handling that affects FortiOS 7.2.4–7.2.8 and 7.4.0–7.4.4. A remote, unauthenticated attacker can exploit crafted UDP packets to execute arbitrary code via the CAPWAP control path, assuming FortiOS stack protection...

CVE-2024-35279

A stack-based buffer overflow CWE-121 vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to...

CVE-2024-35279

A stack-based buffer overflow CWE-121 vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Fou: Fixed the null-ptr-deref in GRO. We observed a null-ptr-deref in fougroreceive while shutting down a host. 0 The NULL pointer is sk-skuserdata, and the offset 8 represents the protocol field in the struct fou structure. When...

Stack buffer overflow in fabric service

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Azure Linux 3.0 Security Update: kernel (CVE-2024-42284)

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-2024-42284 advisory. - In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46763)

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-2024-46763 advisory. - In the Linux kernel, the following vulnerability has been resolved: fou: Fix null-ptr-deref in GRO. We...

RHEL 8 : ovn22.09 (RHSA-2025:1085)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:1085 advisory. OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native...

RHEL 9 : ovn22.06 (RHSA-2025:1090)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:1090 advisory. OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native...