CVE-2024-33619

June 21, 2024, 11:22 a.m.

None
No Score

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.

Product(s) Impacted

Product Versions
Linux kernel

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/4b2543f7e1e6b91cfc8dd1696e3cdf01c3ac8974
https://git.kernel.org/stable/c/6ca67a5fe1c606d1fbe24c30a9fc0bdc43a18554
https://git.kernel.org/stable/c/9dce01f386c9ce6990c0a83fa14b1c95330b037e
https://git.kernel.org/stable/c/b8938d6f570f010a1dcdbfed3e5b5d3258c2a908

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-06-21
CVE-2024-33619

Timeline

Published: June 21, 2024, 11:15 a.m.
Last Modified: June 21, 2024, 11:22 a.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.