Priority MEDIUM 59
The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614…
CVSS 2.0HIGH 7.2· Local · No auth · Interaction — · EPSS 0.39573 · Published 2012-06-12 · Partial fix CWE-119
Priority MEDIUM 58
An issue was discovered in illumos before f859e7171bb5db34321e45585839c6c3200ebb90, OmniOS Community Edition r151038, OpenIndiana Hipster 2021.04, and SmartOS 20210923.
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00321 · Published 2022-12-26 · No fix listed CWE-667
Priority MEDIUM 49
The illumos SCTP inbound path performs association lookup for INIT ACK chunks without adequately validating the address parameters carried in the chunk.
CVSS 4.0CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.00882 · Published 2026-07-16 · Fixed in r151058j, r151056aj +2 CWE-122
Priority MEDIUM 45
An issue was discovered in illumos before 2020-10-22, as used in OmniOS before r151030by, r151032ay, and r151034y and SmartOS before 20201022.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01441 · Published 2020-10-23 · No fix listed CWE-120
Priority MEDIUM 41
illumos osnet-incorporation bcopy() and bzero() implementations make signed instead of unsigned comparisons allowing a system crash.
CVSS 3.0HIGH 8.6· Network · No auth · No interaction · EPSS 0.0168 · Published 2017-03-31 · No fix listed CWE-195
Priority LOW 38
An issue was discovered in Illumos in Nexenta NexentaStor 4.0.5 and 5.1.2, and other products.
CVSS 3.1HIGH 8.1· Network · Low privileges · No interaction · EPSS 0.00538 · Published 2022-12-26 · No fix listed CWE-276
Priority LOW 38
illumos smbsrv NULL pointer dereference allows system crash.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.02525 · Published 2017-03-31 · No fix listed CWE-476
Priority LOW 36
illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to privilege escalation via a stat on a long file name in /dev/net.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00277 · Published 2023-05-04 · No fix listed CWE-787
Priority LOW 29
A missing release of resources in the illumos name service cache daemon (nscd) allows a local user to exhaust kernel memory.
CVSS 4.0MEDIUM 6.8· Local · Low privileges · No interaction · EPSS 0.00116 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-772
Priority LOW 29
A reachable assertion in the illumos bhyve instruction emulator allows a guest to panic the host.
CVSS 4.0MEDIUM 6.8· Local · Low privileges · No interaction · EPSS 0.00123 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-617
Priority LOW 28
The devzvol_readdir function in illumos does not check the return value of a strchr call, which allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors.
CVSS 2.0MEDIUM 5.0· Network · No auth · Interaction — · EPSS 0.02744 · Published 2015-01-20 · No fix listed
Priority LOW 25
A time-of-check to time-of-use (TOCTOU) flaw in the illumos data-link pseudo-driver (dld) affects handling of the DLDIOC_GETMACPROP and DLDIOC_SETMACPROP ioctls on /dev/dld.
CVSS 4.0MEDIUM 5.8· Local · Low privileges · No interaction · EPSS 0.00116 · Published 2026-07-16 · Fixed in r151058j, r151056aj +2 CWE-122
Priority LOW 23
A stack-based buffer overflow in the illumos reparse point daemon (reparsed) allows a local user to crash the daemon.
CVSS 4.0MEDIUM 5.4· Local · Low privileges · No interaction · EPSS 0.00137 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-121
Priority LOW 23
A NULL pointer dereference in the illumos Network Auto-Magic daemon (nwamd) allows a local user to crash the daemon.
CVSS 4.0MEDIUM 5.4· Local · Low privileges · No interaction · EPSS 0.00116 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-476
Priority LOW 9
A missing authorization check in the illumos IP management daemon (ipmgmtd) allows a local user to change the persistent IP multipathing (IPMP) configuration.
CVSS 4.0LOW 1.9· Local · Low privileges · No interaction · EPSS 0.00106 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-862
Priority LOW 9
A missing authorization check in the illumos zones statistics daemon (zonestatd) allows a local user in any zone to disrupt zonestat in other zones and to determine which zones are running.
CVSS 4.0LOW 1.9· Local · Low privileges · No interaction · EPSS 0.00106 · Published 2026-10-09 · Fixed in r151058w, r151056aw +1 CWE-862