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CVE-2026-98152

Linux: nvmet-rdma: fix queue leak when connect backlog is exceeded

Linux LinuxOperating systems
Open in ThreatlineRecord JSON
CVSS
NoneNot scored
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.11%Chance of exploitation activity in the next 30 days, higher than 1% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in186414a6a1a34e081b07e8873622f90402346235Also 32e598324edc3ebb1ac9362d5b9fc30ce0de4873, 287420cde9d6669abcd2878c344db67423eb7df6 and 5 moreCVE List
Published25 Sep 2026Updated 19 Oct 2026CVE List

What fixes it

  • 186414a6a1a34e081b07e8873622f90402346235LinuxCVE List
  • 32e598324edc3ebb1ac9362d5b9fc30ce0de4873LinuxCVE List
  • 287420cde9d6669abcd2878c344db67423eb7df6LinuxCVE List
  • 4f7cf573cdf0ee857448b9b1967d686b07c71e7dLinuxCVE List
  • 60d56bf0b14d3c545bacb9aeef92a7e6f2cf0caaLinuxCVE List
  • 6.12.111LinuxCVE List
Show all 8 fixed versions

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

In the Linux kernel, the following vulnerability has been resolved:

nvmet-rdma: fix queue leak when connect backlog is exceeded

When pending disconnecting queues exceed the backlog limit, the connect path only drops the device reference and leaks the newly allocated queue and its IB resources.

Text from CVE List

Affected versions 17

  • Linuxaffected: 204b9645536bb4a77a2cb35e6519dbf9f4ea1665 before 186414a6a1a34e081b07e8873622f90402346235CVE List
  • Linuxaffected: 00eaa58988d35fd47ca8811f7f72871591f61ffb before e48f9d1076f8c62c3969588d638602b94aaeff12CVE List
  • Linuxaffected: 712f3268a62d0df98a7ee991cba963ced2e58007 before 32e598324edc3ebb1ac9362d5b9fc30ce0de4873CVE List
  • Linuxaffected: d65fe42820b890a6a4644de0a95a812471f79ad3 before 287420cde9d6669abcd2878c344db67423eb7df6CVE List
  • Linuxaffected: a8803c4f0ac3fa7df5551bbb5a8800c434a94357 before 4f7cf573cdf0ee857448b9b1967d686b07c71e7dCVE List
  • Linuxaffected: badc53620fe813b3a9f727ef9526f98567c2c898 before 60d56bf0b14d3c545bacb9aeef92a7e6f2cf0caaCVE List
  • Linuxaffected: badc53620fe813b3a9f727ef9526f98567c2c898 before fb1ed67788e21832b614c23767a088c08cfdd2f2CVE List
  • Linuxaffected: 5828517d17eda27f21d29ea14800c9e0a57bad11CVE List
  • Linuxaffected: 6.12.96 before 6.12.111CVE List
  • Linuxaffected: 6.18.39 before 6.18.53CVE List
  • Linuxaffected: 7.1.4 before 7.2CVE List
  • Linuxaffected: 7.2CVE List
  • Linuxunaffected: all versions before 7.2CVE List
  • Linuxunaffected: 6.12.111 through 6.12.*CVE List
  • Linuxunaffected: 6.18.53 through 6.18.*CVE List
  • Linuxunaffected: 7.2.7 through 7.2.*CVE List
  • Linuxunaffected: 7.3CVE List

References 7