CVE-2025-25741

D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the IPv6PppoePassword parameter in the SetIPv6PppoeSettings module...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: fixed a possible Use-after-Allocation UAF in ip6finishoutput2. If skbexpandhead returns NULL, the skb is freed, and the associated dst/idev may also be freed. We need to hold the rcureadlock to ensure that the dst and...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible NULL deref in fib6nhinit syzbot reminds us that in6devget can return NULL. fib6nhinit ip6validategw &idev ip6routechecknh idev idev = in6devgetdev; // can be NULL Oops: general protection fault, probably fo...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: Avoid a possible NULL dereference in rt6uncachedlistFlushDev. The responsible commit accidentally removed a check for rt-rt6iidev being NULL, as detected by syzbot. Oops: General protection fault, likely due to a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/smc: Check ipareaoffset and ipv6prefixescnt when receiving a proposal message. When receiving a proposal message from the server, the fields ipareaoffset and ipv6prefixescnt in the proposal message come from the remote client...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipvlan: Do not use skb-sk in ipvlanprocessv4,6outbound Raw packets from the PFPACKET socket on an IPv6-backed ipvlan device will trigger WARNONONCE in skmcloop, through the schdirectxmit path. WARNING: CPU: 2 PID: 0 at...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nfrejectipv6: fixed a potential crash in nfsendreset6 I received a report from syzbot regarding a crash in nfsendreset6 without any detailed reproduction steps. I believe the issue lies in dev-hardheaderlen being se...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: prevented possible NULL dereference in rt6probe syzbot detected a NULL dereference in rt6probe 1 Escape if in6devget returns NULL. 1 Oops: general protection fault, likely due to an invalid address 0xdffffc00000000cb: 00...

Azure Linux 3.0 Security Update: kernel (CVE-2024-44985)

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-2024-44985 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible UAF in ip6xmit If...

Azure Linux 3.0 Security Update: kernel (CVE-2024-44986)

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-2024-44986 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6finishoutpu...

PT-2025-7099 · D Link · D-Link Dir-853

Name of the Vulnerable Software and Affected Versions: D-Link DIR-853 A1 version FW1.20B07 Description: A stack-based buffer overflow issue was discovered in the SetIPv6PppoeSettings module through the IPv6 PppoePassword parameter. This issue affects the IPv6 setup module. Recommendations: For...

CVE-2022-25740

Memory corruption in modem due to buffer overwrite while building an IPv6 multicast address based on the MAC address of the iface...

CVE-2022-25739

Denial of service in modem due to missing null check while processing the ipv6 packet received during ECM call...

CVE-2022-1722

SSRF in editor's proxy via IPv6 link-local address in GitHub repository jgraph/drawio prior to 18.0.5. SSRF to internal link-local IPv6 addresses...

CVE-2022-33228

Information disclosure sue to buffer over-read in modem while processing ipv6 packet with hop-by-hop or destination option in header...

CVE-2017-6744

The Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload. An attacker could exploit these...

CVE-2020-27337

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the IPv6 component allows an unauthenticated remote attacker to cause an Out of Bounds Write, and possibly a Denial of Service via network access...

[BSA-121] Security Update for python-django

Colin Watson uploaded new packages for python-django which fixed the following security problems: CVE-2024-45230 Potential denial-of-service vulnerability in django.utils.html.urlize. urlize and urlizetrunc were subject to a potential denial-of-service attack via very large inputs with a specific...

Security Bulletin: IBM Instana Observability is vulnerable to Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip

Summary A vulnerability that could cause unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip was remediated in IBM Observability with Instana Build 289 CVE-2024-24790. The various Is methods IsPrivate, IsLoopback, etc did not work as expected for IPv4-mapped IPv6...

CVE-2024-47181

Contiki-NG is an open-source, cross-platform operating system for IoT devices. An unaligned memory access can be triggered in the two RPL implementations of the Contiki-NG operating system. The problem can occur when either one of these RPL implementations is enabled and connected to an RPL...