Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: bpf, testrun: Fixed an use-after-free issue in ethskbpkttype. KMSAN reported a use-after-free issue in ethskbpkttype1. The cause of the issue was that ethskbpkttype accessed data from skb that did not contain an Ethernet heade...

PT-2025-30776

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a system hang can occur during suspend/resume operations when a USB gadget device is enabled as Ethernet and data transfer is in progress. This...

kernel: nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().

In the Linux kernel, the following vulnerability has been resolved: nsh: Restore skb-protocol,data,macheader for outer header in nshgsosegment. syzbot triggered various splats see 0 and links by a crafted GSO packet of VIRTIONETHDRGSOUDP layering the following protocols: ETHP8021AD + ETHPNSH +...

CLSA-2025-1749548422 Fix of 14 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21811 - nilfs2: protect access to buffers with no active references CVE-url: https://ubuntu.com/security/CVE-2025-21715 - net: davicom: fix UAF in dm9000drvremove CVE-url: https://ubuntu.com/security/CVE-2024-58083 - KVM: Explicitly verify target vCPU...

kernel: vlan: enforce underlying device type

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

Vulnerability of the bnxt_rx_pkt() function in the drivers/net/ethernet/broadcom/bnxt/bnxt.c module – A Linux kernel Ethernet network adapter driver support mechanism that allows an attacker to access protected information or cause service failure.

Vulnerability of the bnxtrxpkt function in the drivers/net/ethernet/broadcom/bnxt/bnxt.c module – The Linux kernel’s Ethernet network adapter support driver has vulnerabilities related to indexing mechanisms. Exploiting this vulnerability could allow attackers to access protected information or...

PT-2025-28992

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue within the networking subsystem, specifically related to the b53 driver for Broadcom BCM63xx switches. The driver attempts to enable Energy Efficient...

CVE-2025-2826

n affected platforms running Arista EOS, ACL policies may not be enforced. IPv4 ingress ACL, MAC ingress ACL, or IPv6 standard ingress ACL enabled on one or more ethernet or LAG interfaces may result in ACL policies not being enforced for ingress packets. This can cause incoming packets to...

The vulnerability of the msg_process() function in TOTOLINK CA600-PoE router microprogramming software allows a intruder to execute arbitrary commands.

The vulnerability of the msgprocess function in TOTOLINK CA600-PoE router microprogramming software is related to the lack of measures taken at the control level during the processing of the URL parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands by...

The vulnerability of the msg_process() function in TOTOLINK CA600-PoE router microprogramming software allows a intruder to execute arbitrary commands.

The vulnerability of the msgprocess function in TOTOLINK CA600-PoE router microprogramming software lies in the lack of measures taken at the control level during the processing of the Port parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands by sending...

USN-7540-1: Linux kernel (Raspberry Pi) vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 Attila Szász discovered that the HFS+ file system...

kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment

A flaw was found in the Linux kernel's mlx5 InfiniBand driver. Certain scenarios could lead to a use-after-free issue, potentially allowing an attacker to escalate their privileges or affect system integrity or stability...

CVE-2025-2826 n affected platforms running Arista EOS, ACL policies may not be enforced. IPv4 ingress ACL, MAC ingress ACL, or IPv6 standard ingress ACL enabled on one or more ethernet or LAG interfaces may result in ACL policies not being enforced for ingress packets.

n affected platforms running Arista EOS, ACL policies may not be enforced. IPv4 ingress ACL, MAC ingress ACL, or IPv6 standard ingress ACL enabled on one or more ethernet or LAG interfaces may result in ACL policies not being enforced for ingress packets. This can cause incoming packets to...

CVE-2025-2826

CVE-2025-2826 affects Arista EOS platforms where IPv4/ MAC / IPv6 ingress ACLs may not be enforced on one or more interfaces, leading to ingress packets being incorrectly allowed or denied. The Arista advisory notes the issue exists in EOS train 4.33.x, with fixed releases including 4.33.2.1F, 4....

CVE-2025-41653 Weidmueller: Denial-of-Service Vulnerability in the web server functionality of Industrial Ethernet Switches

An unauthenticated remote attacker can exploit a denial-of-service vulnerability in the device's web server functionality by sending a specially crafted HTTP request with a malicious header, potentially causing the server to crash or become unresponsive...

CVE-2025-41653 Weidmueller: Denial-of-Service Vulnerability in the web server functionality of Industrial Ethernet Switches

An unauthenticated remote attacker can exploit a denial-of-service vulnerability in the device's web server functionality by sending a specially crafted HTTP request with a malicious header, potentially causing the server to crash or become unresponsive...

CVE-2025-41653

CVE-2025-41653 affects Weidmueller Interface industrial Ethernet switches, with a DoS vulnerability in the device web server triggered by unauthenticated remote HTTP requests carrying a malicious header. Public details in connected records identify several affected models and versions: E-SW-VL08M...

CVE-2025-41652 Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches

The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes,...

CVE-2025-41652 Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches

The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated remote attacker could exploit this weakness by performing brute-force attacks to guess valid credentials or by using MD5 collision techniques to forge authentication hashes,...

CVE-2025-41651

CVE-2025-41651 concerns a missing authentication flaw in Weidmueller industrial Ethernet switches (e.g., E-SW-VL08MT-8TX, IE-SW-PL10M-3GT-7TX, IE-SW-PL16M-16TX, IE-SW-PL18M-2GC-16TX). The root cause is lack of authentication for a critical function, enabling an unauthenticated remote attacker to ...