Public vulnerability disclosure

CVE-2026-111436

CVE-2026-111436

publishedCWE-401

Missing release of memory after effective lifetime vulnerability in openEuler iSulad on Linux. This vulnerability is associated with program file src/daemon/modules/spec/specs_mount.c. This issue affects iSulad: through 2.1.6. The memory leak vulnerability causes the iSulad daemon to be triggered frequently, exhausting the host machine's memory and ultimately leading to an OOM crash of the daemon, resulting in a denial of service (DoS).

Technical severity4.4 mediumCVSS 3.1 · CNA: openEuler
Published2026-11-12Source updated 2026-11-12
Collected2026-11-121 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
iSulad
openEuler
iSulad
https://atomgit.com/src-openeuler/iSulad
Platforms: Linux
≥ 0; ≤ 2.1.6 (affected, rpm)
Other versions: unaffected
CNA: openEuler

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
3.1 / 4.4
medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HCNA: openEuler

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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