117 matches found
sctphantom
SCTPhantom — Sito di monitoraggio della use-after-free SCTP ASCONF nel kernel Linux Fonte del SCTPhantom tracker dello stato delle patch: un sito a pagina singola che registra quali distribuzioni hanno pubblicato una correzione per la use-after-free del transport SCTP ASCONF nel kernel Linux. Dov...
CVE-2026-64564
Debian 13 6.12.95 SCTP ASCONF DEL-IP UAF prova di concetto. root@kitploit: gcc -O2 -static -o lpe lpedebian.6.12.95.c ./lpe...
CVE-2026-74587
A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. During peer restart handling, the system improperly releases a cached ASCONF chunk without clearing its pointer, leading to a use-after-free vulnerability. A remote attacker could exploit this by...
CVE-2026-74586
A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. An authenticated remote SCTP peer can trigger a use-after-free vulnerability by adding and then immediately removing a transport within the same ASCONF chunk. This can lead to a system crash, resultin...
Astra Linux – Vulnerability in Linux
A race condition in Linux kernel SCTP sockets net/sctp/socket.c before version 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If the sctpdestroysock function is called without using the socknetsk-sctp.addrwqlock lock, an element...
SUSE CVE-2026-74586
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
SUSE CVE-2026-74587
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
CVE-2026-74587
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
CVE-2026-74586
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
CVE-2026-74588 sctp: keep chunk->transport in step with the list it is queued on
In the Linux kernel, the following vulnerability has been resolved: sctp: keep chunk-transport in step with the list it is queued on sctpoutqflushrtx moves a gap-acked chunk onto another transport's transmitted list without updating chunk-transport: if chunk-tsngapacked...
CVE-2026-74586 sctp: clear new_transport when removing a peer
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
EUVD-2026-64524
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
CVE-2026-74587 sctp: fix use-after-free of cached ASCONF chunk
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
EUVD-2026-64523
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
CVE-2026-74586
CVE-2026-74586 is a use-after-free in the Linux kernel's SCTP subsystem. When an authenticated remote SCTP peer sends an ASCONF that both adds and removes a transport (via wildcard DEL-IP) in the same chunk, asoc->new_transport is left pointing to the freed transport without a reference held. ...
CVE-2026-74587
A use-after-free vulnerability exists in the Linux kernel SCTP implementation. During peer restart handling, sctp_asconf_queue_teardown() releases the cached ASCONF chunk without clearing the addip_last_asconf pointer, leaving it dangling. A remote attacker can exploit this by sending a delayed a...
CVE-2026-74586 sctp: clear new_transport when removing a peer
In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...
CVE-2026-74587 sctp: fix use-after-free of cached ASCONF chunk
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
PT-2026-79591
In the Linux kernel, the following vulnerability has been resolved: sctp: clear new transport when removing a peer sctp process asconf param stores a newly added peer transport in asoc-new transport. After all parameters in the ASCONF chunk have been processed, sctp sf do asconf uses this pointer...
Linux Distros Unpatched Vulnerability : CVE-2026-74586
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCON...