Summary

Brocade SANnav OVA has provided security updates for Multiple vulnerabilities ias referenced in glibc (RLSA-2026:2786), kernel (RLSA-2026:2722)

glibc (RLSA-2026:2786)

• glibc: Integer overflow in memalign leads to heap corruption (CVE-2026-0861)
• glibc: glibc: Information disclosure via zero-valued network query (CVE-2026-0915)
• glibc: wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory (CVE-2025-15281)

kernel (RLSA-2026:2722)

• kernel: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans (CVE-2023-53034)
• kernel: smc: Fix use-after-free in __pnet_find_base_ndev() (CVE-2025-40064)
• kernel: Linux kernel: Out-of-bounds write in fbdev can lead to privilege escalation, information disclosure, or denial of service. (CVE-2025-40304)
• kernel: Linux kernel: Information disclosure and denial of service via out-of-bounds read in font glyph handling (CVE-2025-40322)
•  kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)
•  kernel: svcrdma: use rc_pageoff for memcpy byte offset (CVE-2025-68811)
• kernel: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec (CVE-2026-22998)

Products Affected

• Brocade SANnav OVA Base OS versions before 3.0.1 for the following CVEs: CVE-2026-0915, CVE-2025-15281, CVE-2025-68349, CVE-2025-40304 CVE-2026-22998 CVE-2025-40322 CVE-2025-40064 CVE-2023-53034
• Brocade SANnav OVA Base OS versions 3.0.0 through 3.0.0a for the following CVEs: CVE-2026-0861, CVE-2025-68811 

Products Confirmed not Affected

• Brocade SANnav Standard Deployment (management portal)

Solution

• Security update provided in Brocade SANnav OVA Base OS 3.0.1. The same update is provided in OVA OS Patches OVA_9x_os_06_2026.
• The OVA_9x_os_06_2026 supports Brocade SANnav versions 3.0.0 and 3.0.0a
• Security update is also provided in Brocade SANnav OVA OS Patch OVA_8x_os_06_2026 for the following CVEs: Affected CVE:CVE-2026-0915, CVE-2025-15281, CVE-2025-68349, CVE-2025-40304 CVE-2026-22998 CVE-2025-40322 CVE-2025-40064, CVE-2023-53034.
• The OVA_8x_os_06_2026 supports Brocade SANnav versions 2.4.0, 2.4.0a, 2.4.0b

Note:

• The following vulnerabilities are not applicable for the Brocade SANnav OVA_8x_os-06_2026: CVE-2026-0861, CVE-2025-68811, CVE-2023-53034.

Revision History

Disclaimer

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