Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992273 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: handle the error returned from sctpauthasocinitactivekey When it returns an error from...

kernel: sctp: linearize cloned gso packets in sctp_rcv

A flaw use of uninitialized memory uncontrolled and invisible by attacker in the Linux kernel SCTP transport protocol was found in the way user triggers malicious SCTP packets. A remote user could use this flaw to crash the system. The bug actual only for systems where SCTP protocol being enabled...

sctp: Fix MAC comparison to be constant-time

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DEBIAN-CVE-2025-40187

In the Linux kernel, the following vulnerability has been resolved: net/sctp: fix a null dereference in sctpdisposition sctpsfdo51Dce If newasoc-peer.adaptationind=0 and sctpulpeventmakeauthkey=0 and sctpulpeventmakeauthkey returns 0, then the variable aiev remains zero and the zero will be...

EUVD-2008-2819

Malware in sbrugna...

EUVD-2021-10131

Malware in sbrugna...

EUVD-2014-8449

Malware in sbrugna...

EUVD-2009-0074

Malware in sbrugna...

UBUNTU-CVE-2023-53590

In the Linux kernel, the following vulnerability has been resolved: sctp: add a refcnt in sctpstreampriorities to avoid a nested loop With this refcnt added in sctpstreampriorities, we don't need to traverse all streams to check if the prio is used by other streams when freeing one stream's prio ...

EUVD-2025-13946

Malicious code in bioql PyPI...

EUVD-2023-23362

Malicious code in bioql PyPI...

kernel: sctp: linearize cloned gso packets in sctp_rcv

A flaw use of uninitialized memory uncontrolled and invisible by attacker in the Linux kernel SCTP transport protocol was found in the way user triggers malicious SCTP packets. A remote user could use this flaw to crash the system. The bug actual only for systems where SCTP protocol being enabled...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: nfsd: don't ignore the return code of svcprocregister CVE-2025-22026 kernel: netsched: hfsc: Fix a UAF vulnerability in class...

CVE-2023-53296

In the Linux kernel, the following vulnerability has been resolved: sctp: check send stream number after waitforsndbuf This patch fixes a corner case where the asoc out stream count may change after waitforsndbuf. When the main thread in the client starts a connection, if its out stream count is...

CVE-2025-38718

In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets in sctprcv A cloned head skb still shares these frag skbs in fraglist with the original head skb. It's not safe to access these frag skbs. syzbot reported two use-of-uninitialized-memory bugs...

AZL-66788 CVE-2025-38718 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets in sctprcv A cloned head skb still shares these frag skbs in fraglist with the original head skb. It's not safe to access these frag skbs. syzbot reported two use-of-uninitialized-memory bugs...

PT-2025-46761

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s SCTP implementation related to Message Authentication Code MAC comparison. The MAC comparison was not performed in constant time, potentially allowing...

sctp: detect and prevent references to a freed transport in sendmsg

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Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bpf: track changespktdata property for global functions CVE-2024-58098 In the Linux kernel, the following vulnerability has been resolved: bpf: check changespktdata property for extension programs CVE-2024-58100 I...

The vulnerability of the sctp component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sctp component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the procsctpdoalphabeta function. Exploiting this vulnerability can allow an attacker to cause a service failure...