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CVE-2026-97453

ACPICA: validate byte_count in acpi_ps_get_next_package_length()

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.271, 5.15.222, 6.1.189, 6.6.158, 6.12.111, and 1 more
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: ACPICA: validate byte_count in acpi_ps_get_next_package_length() Validate package length reading in acpi_ps_get_next_package_length().

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 6b9904fc65d82bea4922a33038d075488954bcc9; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 802f83e628b8fa6106428ef05d3fb03f99816fd6; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 37e60db04eed9d6c5801d63f99cfd3af99b9a2c8; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 6e0d26e6ec90340533722214b7a923521f91caa2; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 780f380c66b80030379bec65bb1bd09ce6f6d9fc; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in 9bc0e8c3df689765ad5161eb3aed15de8544f5ce; From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 · fixed in d49c6ee08365a8596f639da46eb7e71752b0cd42

  • Linux Linux

    2.6.12

  • KernelLinux

    From 2.6.12 · fixed in 5.10.271; From 5.11.0 · fixed in 5.15.222; From 5.16.0 · fixed in 6.1.189; From 6.2.0 · fixed in 6.6.158; From 6.7.0 · fixed in 6.12.111; From 6.13.0 · fixed in 6.18.53

References 7

git.kernel.org