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CVE-2026-23370

platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.15.203, 6.1.167, 6.6.130, 6.12.77, 6.18.17, and 1 more
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data set_new_password() hex dumps the entire buffer, which contains plaintext password data, including current and new passwords. Remove the hex dump to avoid leaking credentials.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 9bbb420f202834363e1e25435e49db0a385c2232; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in d9e785bd62d2ac23cf29a75dcfea8c8087fd3870; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 411ba3cd837f7825c0e648e155bc505641f95854; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 0e6115c2f2facaed9593c16ad2e5accd487f5c52; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 5de34126fb2edf8ab7f25d677b132e92d8bf9ede; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in d78e74adc5cfff7afd9d03b9da8058a7e435f9bc; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in d1a196e0a6dcddd03748468a0e9e3100790fc85c

  • Linux Linux

    5.11

  • KernelLinux

    From 5.11.0 · fixed in 5.15.203; From 5.16.0 · fixed in 6.1.167; From 6.2.0 · fixed in 6.6.130; From 6.7.0 · fixed in 6.12.77; From 6.13.0 · fixed in 6.18.17; From 6.19.0 · fixed in 6.19.7

References 7

git.kernel.org