CVE-2026-72065net: mana: Validate the packet length reported by the NIC
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: net: mana: Validate the packet length reported by the NIC Validate the packet length reported in the RX CQE before passing it to skb processing. The CQE is supplied by the NIC device and should not be blindly trusted.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before a631f82f89c76084ad5b2b9c043d3b391ffa56d8; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before d2568e64d01f480200063fadd67d6938f676c66f; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before 2e276b14b6d378372bf0152df89286cbe7632fb0; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before 6080189291d958604dcefe513a13900835ac982f; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before 6d13eaa13341a8f80aaf86f78591e1b1d393711d; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before 282c5214ca4eb3799158c76782646e86d2945d1b; from ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f before 2e2a83b4998af4384e677d3b2ac08565274279bf | CNA record |
References
- https://git.kernel.org/stable/c/a631f82f89c76084ad5b2b9c043d3b391ffa56d8
- https://git.kernel.org/stable/c/d2568e64d01f480200063fadd67d6938f676c66f
- https://git.kernel.org/stable/c/2e276b14b6d378372bf0152df89286cbe7632fb0
- https://git.kernel.org/stable/c/6080189291d958604dcefe513a13900835ac982f
- https://git.kernel.org/stable/c/6d13eaa13341a8f80aaf86f78591e1b1d393711d
- https://git.kernel.org/stable/c/282c5214ca4eb3799158c76782646e86d2945d1b
- https://git.kernel.org/stable/c/2e2a83b4998af4384e677d3b2ac08565274279bf
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.