Incorrect Calculation The advisory has been revoked - it doesn't affect any version of package kernel-zfcpdump (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-KERNELZFCPDUMP-22146078
- published3 Nov 2026
- disclosed16 Sept 2026
Introduced: 16 Sep 2026
CVE-2026-89914 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-zfcpdump package and not the kernel-zfcpdump package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64: Sign-extend VA for range-based TLBI invalidation
When the decode_range_tlbi() helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it.
As a result, special care must be taken to not overflow PA bits when this is used for S2 invalidation.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2535205
- https://access.redhat.com/security/cve/CVE-2026-89914
- https://git.kernel.org/stable/c/2393470085649f0b973ecceb26fe8fc71edde0c1
- https://git.kernel.org/stable/c/3feb83918e30f0472e058224b926ebfe8a064fac
- https://git.kernel.org/stable/c/72bce82c4171bf330919ff1b64dc0a36c254ec7d