CVE-2026-97452

Summary

In the Linux kernel, the following vulnerability has been resolved:

ACPICA: Prevent adding invalid references

Prevent adding references for local, argument, and debug objects in acpi_ut_copy_simple_object().

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2350a6f89eca45f9219f37b331e4083f96299996affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 61cb905c33d0e0c6ff3c9c90fb269331bce8c2c0affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d239ccf5069f892cc36b9befafda030b3ca789e6affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c2cf936b07b0a298637e56e53ef043c7ff8eee31affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e16d1e5fcb17dfc369e20095f8cf5e841101279eaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a6cd2fc2d5429a5b7d5a8b9ba0e6663e8ccbc9baaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6e8c55e13a5e3a9f38921d62924f18ceba3330ebaffected
LinuxLinux2.6.12affected
LinuxLinux0 < 2.6.12unaffected
LinuxLinux5.10.271 <= 5.10.*unaffected
LinuxLinux5.15.222 <= 5.15.*unaffected
LinuxLinux6.1.189 <= 6.1.*unaffected
LinuxLinux6.6.158 <= 6.6.*unaffected
LinuxLinux6.12.111 <= 6.12.*unaffected
LinuxLinux6.18.53 <= 6.18.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References