{"id":"CVE-2026-72496","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Proper rollback if the ioremap fails\n\nbnxt_qplib_alloc_dpi returns success even if ioremap fails.\nAdd the proper rollback when the ioremap fails and retur…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Proper rollback if the ioremap fails\n\nbnxt_qplib_alloc_dpi returns success even if ioremap fails.\nAdd the proper rollback when the ioremap fails and retur…","severity":"critical","cvss":9.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H","vendor":"Linux","product":"Linux","affected":["Linux >= 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 3c69ff7f4a761e18ce8abfa0c98e12097b39adaa","Linux >= 0ac20faf5d837b59fb4c041ea320932ed47fd67f < f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2","Linux >= 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 303f6fef95df5e5316970746d861cf6daeeca77f","Linux >= 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 87267803a8c824616eb147c5dad7030a5db6f878","Linux 6.5"],"published":"2026-08-15","updated":"2026-09-21","sourceUpdated":"2026-09-21T14:17:18.053","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72496","references":[{"url":"https://git.kernel.org/stable/c/303f6fef95df5e5316970746d861cf6daeeca77f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3c69ff7f4a761e18ce8abfa0c98e12097b39adaa","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/87267803a8c824616eb147c5dad7030a5db6f878","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00137,"epssPercentile":0.0348,"ingestedAt":"2026-09-21T13:37:22.841Z","slug":"CVE-2026-72496","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Proper rollback if the ioremap fails\n\nbnxt_qplib_alloc_dpi returns success even if ioremap fails.\nAdd the proper rollback when the ioremap fails and return\n-ENOMEM status.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":50.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}