CVE-2026-74265net: mana: initialize gdma queue id to INVALID_QUEUE_ID
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 88% 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: net: mana: initialize gdma queue id to INVALID_QUEUE_ID mana_gd_create_mana_wq_cq() leaves queue->id as 0 (from kzalloc_obj()) until mana_create_wq_obj() assigns the firmware-returned id. If creation fails before that, cleanup calls mana_gd_destroy_cq() with id 0, NULLing gc->cq_table[0] and silently breaking whichever real CQ owns that slot. Initialize queue->id to INVALID_QUEUE_ID right after allocation, matching mana_gd_create_eq(). The existing (id >= max_num_cqs) guard then short-circuits cleanly.
Timeline
ID reserved
By Linux
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)
- 0.21% · top 88% of all CVEs (15 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 ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < 372e7318af379eee29ab6e60848ce7d7db76c85a
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < c6662f3ad1c7c3549a1c39545651833220b0de89
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < 8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < a493cbb6b11acd4adc93397a4b12bd460d47620d
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < 62ce489acb428a936bdf243e7b92b3eb341447cf
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < 150590d9ab0dbeb0087193058363819d4c82a00f
- affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f – < 5985474e1cb4034680fac2145497a94b0860be50
- affected 5.13
- unaffected < 5.13
- 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
References7
- https://git.kernel.org/stable/c/372e7318af379eee29ab6e60848ce7d7db76c85a (opens in a new tab)
- https://git.kernel.org/stable/c/c6662f3ad1c7c3549a1c39545651833220b0de89 (opens in a new tab)
- https://git.kernel.org/stable/c/8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d (opens in a new tab)
- https://git.kernel.org/stable/c/a493cbb6b11acd4adc93397a4b12bd460d47620d (opens in a new tab)
- https://git.kernel.org/stable/c/62ce489acb428a936bdf243e7b92b3eb341447cf (opens in a new tab)
- https://git.kernel.org/stable/c/150590d9ab0dbeb0087193058363819d4c82a00f (opens in a new tab)
- https://git.kernel.org/stable/c/5985474e1cb4034680fac2145497a94b0860be50 (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-2026-59412 (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-2026-74265)Record last updated .