vulnerability
Red Hat: CVE-2023-53661: kernel: bnxt: avoid overflow in bnxt_get_nvram_directory() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:M/C:C/I:N/A:C) | Oct 7, 2025 | Nov 14, 2025 | Feb 4, 2026 |
Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:N/A:C)
Published
Oct 7, 2025
Added
Nov 14, 2025
Modified
Feb 4, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
bnxt: avoid overflow in bnxt_get_nvram_directory()
The value of an arithmetic expression is subject
of possible overflow due to a failure to cast operands to a larger data
type before performing arithmetic. Used macro for multiplication instead
operator for avoiding overflow.
Found by Security Code and Linux Verification
Center (linuxtesting.org) with SVACE.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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