EUVD-2026-55548

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid authenable sysctl UAF during netns teardown procsctpdoauth updates the SCTP control socket after changing net.sctp.authenable. The handler gets the per-net SCTP state from ctl-data, so an already opened sysctl file ca...

CVE-2026-68162 sctp: avoid auth_enable sysctl UAF during netns teardown

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid authenable sysctl UAF during netns teardown procsctpdoauth updates the SCTP control socket after changing net.sctp.authenable. The handler gets the per-net SCTP state from ctl-data, so an already opened sysctl file ca...

CVE-2026-68162

CVE-2026-68162 is a Linux kernel SCTP vulnerability (local) where a Use-After-Free can occur during netns teardown due to an auth_enable sysctl window. The bug stems from SCTP’s per-net sysctl state being registered before the control socket is fully established and remaining writable after inet_...

PT-2026-69562

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the SCTP implementation during network namespace teardown. The proc sctp do auth function updates the SCTP control socket after modifying the...

CVE-2026-44825

Hardcoded credentials in the Basic Authentication setup tool bin/solr auth enable in Apache Solr versions 9.4.0 through 9.10.1 and 10.0.0 allows a remote attacker to gain full administrative access to the cluster via publicly known default credentials installed silently alongside the user-specifi...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21638)

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: avoid using current-nsproxy As mentioned in a previous commit of this series, using the 'net' structure via 'current' is not recommended for different reasons: - Inconsistency: getting info from the...

sctp: sysctl: auth_enable: avoid using current->nsproxy

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SUSE CVE-2025-21638

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: avoid using current-nsproxy As mentioned in a previous commit of this series, using the 'net' structure via 'current' is not recommended for different reasons: - Inconsistency: getting info from the...

UBUNTU-CVE-2025-21638

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: avoid using current-nsproxy As mentioned in a previous commit of this series, using the 'net' structure via 'current' is not recommended for different reasons: - Inconsistency: getting info from the...

PT-2020-20002

Name of the Vulnerable Software and Affected Versions koa-shopify-auth versions 3.1.61 through 3.1.62 Description A cross-site scripting issue exists, allowing an attacker to inject JS payloads into the shop parameter on the "/shopify/auth/enable cookies" endpoint. Recommendations For versions...

kernel: sctp: fix to calc the INIT/INIT-ACK chunk length correctly to set

net/sctp/smmakechunk.c in the Linux kernel before 2.6.34, when addipenable and authenable are used, does not consider the amount of zero padding during calculation of chunk lengths for 1 INIT and 2 INIT ACK chunks, which allows remote attackers to cause a denial of service OOPS via crafted packet...

kernel: sctp: fix to calc the INIT/INIT-ACK chunk length correctly to set

net/sctp/smmakechunk.c in the Linux kernel before 2.6.34, when addipenable and authenable are used, does not consider the amount of zero padding during calculation of chunk lengths for 1 INIT and 2 INIT ACK chunks, which allows remote attackers to cause a denial of service OOPS via crafted packet...