cve-2024-38541
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2024-12-19 09:04
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: of: module: add buffer overflow check in of_modalias() In of_modalias(), if the buffer happens to be too small even for the 1st snprintf() call, the len parameter will become negative and str parameter (if not NULL initially) will point beyond the buffer's end. Add the buffer overflow check after the 1st snprintf() call and fix such check after the strlen() call (accounting for the terminating NUL char).
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0b0d5701a8bf02f8fee037e81aacf6746558bfd6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cf7385cb26ac4f0ee6c7385960525ad534323252
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e45b69360a63165377b30db4a1dfddd89ca18e9a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ee332023adfd5882808f2dabf037b32d6ce36f9e
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0b0d5701a8bf02f8fee037e81aacf6746558bfd6
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cf7385cb26ac4f0ee6c7385960525ad534323252
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e45b69360a63165377b30db4a1dfddd89ca18e9a
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ee332023adfd5882808f2dabf037b32d6ce36f9e
Impacted products
Vendor Product Version
Linux Linux Version: 4.14
Show details on NVD website

To clipboard 

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}


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