Description

In the Linux kernel, the following vulnerability has been resolved: efi: libstub: only free priv.runtime_map when allocated priv.runtime_map is only allocated when efi_novamap is not set. Otherwise, it is an uninitialized value. In the error path, it is freed unconditionally. Avoid passing an uninitialized value to free_pool. Free priv.runtime_map only when it was allocated. This bug was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc.

INFO

Published Date :

2024-06-21T10:18:05.007Z

Last Modified :

2025-05-04T09:05:10.403Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-33619 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-33619.

URL Resource
https://git.kernel.org/stable/c/4b2543f7e1e6b91cfc8dd1696e3cdf01c3ac8974 cve-icon cve-icon
https://git.kernel.org/stable/c/6ca67a5fe1c606d1fbe24c30a9fc0bdc43a18554 cve-icon cve-icon
https://git.kernel.org/stable/c/9dce01f386c9ce6990c0a83fa14b1c95330b037e cve-icon cve-icon
https://git.kernel.org/stable/c/b8938d6f570f010a1dcdbfed3e5b5d3258c2a908 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024062134-CVE-2024-33619-8d3e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-33619 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-33619 cve-icon
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