EUVD-2026-76602

In the Linux kernel, the following vulnerability has been resolved: nfsd: defer vfree of compound ops to fix rpcstatus UAF The rpcstatus netlink dumpit walks every in-flight svcrqst under rcureadlock and, for NFSv4 requests, reads opnums out of args-ops. But args-ops is a separate vmalloc buffer...

CVE-2026-89690 nfsd: defer vfree of compound ops to fix rpc_status UAF

In the Linux kernel, the following vulnerability has been resolved: nfsd: defer vfree of compound ops to fix rpcstatus UAF The rpcstatus netlink dumpit walks every in-flight svcrqst under rcureadlock and, for NFSv4 requests, reads opnums out of args-ops. But args-ops is a separate vmalloc buffer...

PT-2026-90421

In the Linux kernel, the following vulnerability has been resolved: nfsd: restore rq status counter to even on all nfsd dispatch exit paths nfsd dispatch sets rq status counter to an odd value once a request has been decoded, and back to an even value once it has been fully processed, forming a...

UBUNTU-CVE-2026-68313

In the Linux kernel, the following vulnerability has been resolved: tipc: fix infinite loop in tipcnlcompatdumpit cmd-dumpit callback can return a negative errno, causing an infinite loop due to the whilelen condition. As the loop never terminates, genlmutex is never released, and other tasks...

CVE-2026-68313 tipc: fix infinite loop in __tipc_nl_compat_dumpit

In the Linux kernel, the following vulnerability has been resolved: tipc: fix infinite loop in tipcnlcompatdumpit cmd-dumpit callback can return a negative errno, causing an infinite loop due to the whilelen condition. As the loop never terminates, genlmutex is never released, and other tasks...

CVE-2026-68313

The CVE-2026-68313 entry concerns a Linux kernel tipc issue where a negative return from the cmd->dumpit callback could cause an infinite loop in the __tipc_nl_compat_dumpit code path, because the while (len) loop never terminates and the genl_mutex is not released. The vulnerability is resolv...

EUVD-2026-55414

In the Linux kernel, the following vulnerability has been resolved: tipc: fix infinite loop in tipcnlcompatdumpit cmd-dumpit callback can return a negative errno, causing an infinite loop due to the whilelen condition. As the loop never terminates, genlmutex is never released, and other tasks...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002572)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002572 advisory. The tipcnlpubldump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003299)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003299 advisory. The tipcnlpubldump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of...

DEBIAN-CVE-2021-47518

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfcgenldumpsesdone The done netlink callback nfcgenldumpsesdone should check if received argument is non-NULL, because its allocation could fail earlier in dumpit nfcgenldumpses...

SUSE CVE-2016-4951

The tipcnlpubldump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a dumpit operation...

SwishDbgExt - Incident Response & Digital Forensics Debugging Extension

SwishDbgExt is a Microsoft WinDbg debugging extension that expands the set of available commands by Microsoft WinDbg, but also fixes and improves existing commands. This extension has been developed by Matt Suiche @msuiche – feel free to reach out on [email protected] ask for more features,...

Null pointer dereference

The tipcnlpubldump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a dumpit operation...