CVE-2025-40264be2net: pass wrb_params in case of OS2BMC
- —Not scoredno CVSS score yet
- 0.23%Exploitation in 30 daysEPSS · top 86% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: be2net: pass wrb_params in case of OS2BMC be_insert_vlan_in_pkt() is called with the wrb_params argument being NULL at be_send_pkt_to_bmc() call site. This may lead to dereferencing a NULL pointer when processing a workaround for specific packet, as commit bc0c3405abbb ("be2net: fix a Tx stall bug caused by a specific ipv6 packet") states. The correct way would be to pass the wrb_params from be_xmit().
Timeline
ID reserved
By Linux
- 8 months later
· 8 months later
Published
- 6 months later
· 6 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.23% · top 86% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 48d59b60dd5d7e4c48c077a2008c9dcd7b59bdfe
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < f499dfa5c98e92e72dd454eb95a1000a448f3405
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 630360c6724e27f1aa494ba3fffe1e38c4205284
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 012ee5882b1830db469194466a210768ed207388
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < ce0a3699244aca3acb659f143c9cb1327b210f89
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 1ecd86ec6efddb59a10c927e8e679f183bb9113e
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 4c4741f6e7f2fa4e1486cb61e1c15b9236ec134d
- affected 760c295e0e8d982917d004c9095cff61c0cbd803 – < 7d277a7a58578dd62fd546ddaef459ec24ccae36
- affected 4.2
- unaffected < 4.2
- unaffected 5.4.302 – ≤ 5.4.*
- unaffected 5.10.247 – ≤ 5.10.*
- unaffected 5.15.197 – ≤ 5.15.*
- unaffected 6.1.159 – ≤ 6.1.*
- unaffected 6.6.118 – ≤ 6.6.*
- unaffected 6.12.60 – ≤ 6.12.*
- unaffected 6.17.10 – ≤ 6.17.*
- unaffected 6.18 – ≤ *
References
References9
- https://git.kernel.org/stable/c/48d59b60dd5d7e4c48c077a2008c9dcd7b59bdfe (opens in a new tab)
- https://git.kernel.org/stable/c/f499dfa5c98e92e72dd454eb95a1000a448f3405 (opens in a new tab)
- https://git.kernel.org/stable/c/630360c6724e27f1aa494ba3fffe1e38c4205284 (opens in a new tab)
- https://git.kernel.org/stable/c/012ee5882b1830db469194466a210768ed207388 (opens in a new tab)
- https://git.kernel.org/stable/c/ce0a3699244aca3acb659f143c9cb1327b210f89 (opens in a new tab)
- https://git.kernel.org/stable/c/1ecd86ec6efddb59a10c927e8e679f183bb9113e (opens in a new tab)
- https://git.kernel.org/stable/c/4c4741f6e7f2fa4e1486cb61e1c15b9236ec134d (opens in a new tab)
- https://git.kernel.org/stable/c/7d277a7a58578dd62fd546ddaef459ec24ccae36 (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-201193 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-40264)Record last updated .