{"id":"CVE-2025-37873","title":"In the Linux kernel, the following vulnerability has been resolved:\n\neth: bnxt: fix missing ring index trim on error path\n\nCommit under Fixes converted tx_prod to be free running but missed\nmasking it on the Tx error path","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\neth: bnxt: fix missing ring index trim on error path\n\nCommit under Fixes converted tx_prod to be free running but missed\nmasking it on the Tx error path. This crashes o…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.8, < 6.12.25","linux_kernel >= 6.13, < 6.14.4","linux_kernel = 6.15"],"patched":["linux_kernel 6.14.4"],"published":"2025-05-09","updated":"2026-10-15","sourceUpdated":"2026-10-15T22:18:19.587","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-37873","references":[{"url":"https://git.kernel.org/stable/c/12f2d033fae957d84c2c0ce604d2a077e61fa2c0","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/21e70f694bc0dcb40174b0940cc52a7769fc19e0","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3742c55de00266fa7c8fd2c5d61a453d223a9cd1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00277,"epssPercentile":0.19981,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-15T21:45:36.602410Z"},"ingestedAt":"2026-10-15T22:48:25.482Z","slug":"CVE-2025-37873","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\neth: bnxt: fix missing ring index trim on error path\n\nCommit under Fixes converted tx_prod to be free running but missed\nmasking it on the Tx error path. This crashes on error conditions,\nfor example when DMA mapping fails.\n\n## Affected\n\n- `linux_kernel >= 6.8, < 6.12.25`\n- `linux_kernel >= 6.13, < 6.14.4`\n- `linux_kernel = 6.15`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.14.4`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}