Security update for openvpn

This update for openvpn fixes the following issue: CVE-2026-84732: Remote Denial of Service via crafted ACK packets bsc1279613. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

SUSE-SU-2026:4242-1 Security update for openvpn

This update for openvpn fixes the following issue: - CVE-2026-84732: Remote Denial of Service via crafted ACK packets bsc1279613...

PT-2026-94515

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ksmbd module where the close operation may abort an in-flight oplock break while another breaker holds an opinfo reference. Due to a lack of serialization during t...

PT-2026-94992

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the nvdimm component, specifically within the virtio pmem driver. The issue occurs when the virtio pmem host ack function attempts to wake a request...

SUSE SLED15: openvpn / openvpn-auth-pam-plugin / openvpn-dco / openvpn-dco-devel / etc (SUSE-SU-2026:4213-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4213-1 advisory. - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. CVE-2026-84732: Remote Denial of Service via crafted...

SUSE-SU-2026:4217-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. - CVE-2026-84732: Remote Denial of Service via...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. CVE-2026-84732: Remote Denial of Service via crafted...

SUSE-SU-2026:4213-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. - CVE-2026-84732: Remote Denial of Service via...

PT-2026-93386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference occurs in the Qualcomm rmnet driver. The function rmnet map deaggregate allocates sub-frames using alloc skb but leaves the skb-dev variable as NULL. While rmn...

PT-2026-92078

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.31.0 Description A buffer over-read occurs in the rts read result function within the RPC gateway transport parser. An attacker can trigger an out-of-bounds read, leading to a process abort, by sending a malicious...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: SCTP: The order of operations for SCTPCMDASSOCSHKEY should be changed to right after SCTPCMDPEERINIT. A null-ptr-deref issue was reported in the SCTP transmission path when the initialization of the SCTP-AUTH key fails:...

Astra Linux – Vulnerability in Systemd

There is an exploitable denial-of-service vulnerability in Systemd 245. A specially crafted DHCP FORCERENEW packet can expose a server running the DHCP client to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server...

Astra Linux – Vulnerability in Firefox

Data was not properly sanitized during the decoding of a QUIC ACK frame; this could have led to unrestricted memory consumption and a crash. This vulnerability affects Firefox versions earlier than 124...

openssl: QUIC ACK-only packet retention can cause memory exhaustion

A flaw was found in OpenSSL. The QUIC protocol implementation retains metadata for ACK-only packets for the lifetime of a connection, leading to excessive memory consumption. This allows a peer to repeatedly send ack-eliciting packets while not acknowledging ACK-only responses to cause memory...

Linux Distros Unpatched Vulnerability : CVE-2026-89479

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sctp: stop processing a packet once its association is deleted sctpendpointbhrcv looks the association up only when chunk-asoc is NULL, and caches the result in...

CVE-2026-89655

A use-after-free (UAF) vulnerability exists in the Linux kernel's Ceph file system component, specifically in the __kick_flushing_caps() function. The root cause is a race condition : the function iterates over ci->i_cap_flush_list using list_for_each_entry() but drops i_ceph_lock to send cap ...

SUSE CVE-2026-84732

Retransmissions of ACK packet ID in OpenVPN through 2.6.22 and 2.7.6 allow remote unauthenticated attackers to cause a denial of service via crafted inputs that trigger a timeout integer overflow...

CVE-2026-84732

A flaw was found in OpenVPN. Remote unauthenticated attackers can cause a denial of service by sending specially crafted network inputs. These inputs trigger a timeout integer overflow during the retransmission of acknowledgment ACK packet IDs, which can make the OpenVPN service unavailable...

ALPINE-CVE-2026-84732

Retransmissions of ACK packet ID in OpenVPN through 2.6.22 and 2.7.6 allow remote unauthenticated attackers to cause a denial of service via crafted inputs that trigger a timeout integer overflow...