CVE-2025-37873
High
eth: bnxt: fix missing ring index trim on error path
In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix missing ring index trim on error path Commit under Fixes converted tx_prod to be free running but missed masking it on the Tx error path. This crashes on error conditions, for example when DMA mapping fails.
Exploit probability
0.3%
Published
May 9, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-37873
View original source
In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix missing ring index trim on error path Commit under Fixes converted tx_prod to be free running but missed masking it on the Tx error path. This crashes on error conditions, for example when DMA mapping fails.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/12f2d033fae957d84c2c0ce604d2a077e61fa2c0
- https://git.kernel.org/stable/c/21e70f694bc0dcb40174b0940cc52a7769fc19e0
- https://git.kernel.org/stable/c/3742c55de00266fa7c8fd2c5d61a453d223a9cd1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37873.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-37873