CVE-2026-97473

CVE CVE-2026-97473EUVD EUVD-2026-86071Published 2026-09-24T16:04:15.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked() When topology_physical_package_id()/topology_logical_die_id() returns a negative value, rapl_add_package_cpuslocked() returns ERR_PTR(-EINVAL) directly without freeing the rapl_package structure that was just allocated by kzalloc_obj(), leaking memory on every failed package addition. Use the existing err_free_package label so that the allocation is released on the error path.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 0 <6.18.53; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <bfc7d93bc5e12288e5dc6bb54260f68cdf5a5c47; patch: 6.18.53; patch: 6.12.111; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <992c60771749d8d8cbfbd06049785fff95c72df1; 0 <6.12.111; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <3e9e9337e03be946ec93f2c9d28dab242482be1b; patch: 7.2

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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