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CVE-2026-72065

net: mana: Validate the packet length reported by the NIC

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.15.217, 6.1.184, 6.6.148, 6.12.101, 6.18.42, and 1 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in a631f82f89c76084ad5b2b9c043d3b391ffa56d8; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in d2568e64d01f480200063fadd67d6938f676c66f; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in 2e276b14b6d378372bf0152df89286cbe7632fb0; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in 6080189291d958604dcefe513a13900835ac982f; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in 6d13eaa13341a8f80aaf86f78591e1b1d393711d; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in 282c5214ca4eb3799158c76782646e86d2945d1b; From ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f · fixed in 2e2a83b4998af4384e677d3b2ac08565274279bf

  • Linux Linux

    5.13

  • KernelLinux

    From 5.13.0 · fixed in 5.15.217; From 5.16.0 · fixed in 6.1.184; From 6.2.0 · fixed in 6.6.148; From 6.7.0 · fixed in 6.12.101; From 6.13.0 · fixed in 6.18.42; From 6.19.0 · fixed in 7.1.5

References 7

git.kernel.org