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CVE-2026-80922

crypto: qcom-rng - Allow zero as a random number

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 6.12.108, 6.18.49, 7.1.13, 7.2.3
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random number Zero is a valid random number and needs to be allowed. Otherwise the output is distinguishable from random.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From f29cd5bb64c258f29b4c49452532481f50eb43ca · fixed in 813e6718a199befc4f26f54bdd899fbfa11515e5; From f29cd5bb64c258f29b4c49452532481f50eb43ca · fixed in 4c0018320942003bfedd0a1c4cce3f036d363a7f; From f29cd5bb64c258f29b4c49452532481f50eb43ca · fixed in 143c74034a1c47b0a1a64e7ca7153e7739bd1244; From f29cd5bb64c258f29b4c49452532481f50eb43ca · fixed in 3c7101cfc52e378bcb0a46962145e39c9051dd5d; From f29cd5bb64c258f29b4c49452532481f50eb43ca · fixed in 4ef04bdc0c9f98836d1638be516f6bf1bad55f69

  • Linux Linux

    6.7

  • KernelLinux

    From 6.7.0 · fixed in 6.12.108; From 6.13.0 · fixed in 6.18.49; From 6.19.0 · fixed in 7.1.13; From 7.2.0 · fixed in 7.2.3

References 5

git.kernel.org