CVE-2026-72039bnx2x: fix potential memory leak in bnx2x_alloc_mem_bp()
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 87% 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: bnx2x: fix potential memory leak in bnx2x_alloc_mem_bp() If the allocation of fp[i].tpa_info fails, the error path will not free the struct bnx2x_fastpath allocated earlier, as it is not linked to the bp structure yet. Fix that by linking it immediately after allocation.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 3 months later
· 3 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: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 58594ed2a2f859ffb93edbbfa4aabb7739bea383
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < c51b280b9cd3c9e97bf2cde33bb795c511f09669
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 6d46eaa1e4c078ad674908e24b86e431a7fd4b15
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 5576ee19a6a4aa111c61ce974e70bb79e7bb3952
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 7d8d454b5d24dbad346cd57ef315e7bf1ee8e856
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 6c98ccdb9a0967e04a7b1866eb0d97c0c8c0e403
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < 356077547b1afa34a8ebae77176a577631a89041
- affected 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 – < a986fde914d88af47eb78fd29c5d1af7952c3500
- affected 3.6
- unaffected < 3.6
- unaffected 5.10.261 – ≤ 5.10.*
- unaffected 5.15.212 – ≤ 5.15.*
- unaffected 6.1.178 – ≤ 6.1.*
- unaffected 6.6.145 – ≤ 6.6.*
- unaffected 6.12.97 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References8
- https://git.kernel.org/stable/c/58594ed2a2f859ffb93edbbfa4aabb7739bea383 (opens in a new tab)
- https://git.kernel.org/stable/c/c51b280b9cd3c9e97bf2cde33bb795c511f09669 (opens in a new tab)
- https://git.kernel.org/stable/c/6d46eaa1e4c078ad674908e24b86e431a7fd4b15 (opens in a new tab)
- https://git.kernel.org/stable/c/5576ee19a6a4aa111c61ce974e70bb79e7bb3952 (opens in a new tab)
- https://git.kernel.org/stable/c/7d8d454b5d24dbad346cd57ef315e7bf1ee8e856 (opens in a new tab)
- https://git.kernel.org/stable/c/6c98ccdb9a0967e04a7b1866eb0d97c0c8c0e403 (opens in a new tab)
- https://git.kernel.org/stable/c/356077547b1afa34a8ebae77176a577631a89041 (opens in a new tab)
- https://git.kernel.org/stable/c/a986fde914d88af47eb78fd29c5d1af7952c3500 (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-2026-58997 (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-2026-72039)Record last updated .