CVE-2021-47651

Feb. 26, 2025, 6:37 a.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: rpmpd: Check for null return of devm_kcalloc Because of the possible failure of the allocation, data->domains might be NULL pointer and will cause the dereference of the NULL pointer later. Therefore, it might be better to check it and directly return -ENOMEM without releasing data manually if fails, because the comment of the devm_kmalloc() says "Memory allocated with this function is automatically freed on driver detach.".

Product(s) Impacted

Product Versions
Linux Kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/31b5124d742969ea8bf7a1360596f548ca23e770
https://git.kernel.org/stable/c/5a811126d38f9767a20cc271b34db7c8efc5a46c
https://git.kernel.org/stable/c/724376c30af5a57686b223dbcd6188e07d2a1de2
https://git.kernel.org/stable/c/755dbc3d73789ac9f0017c729abf5e4b153bf799
https://git.kernel.org/stable/c/84b89fa877ad576e9ee8130f412cfd592f274508
https://git.kernel.org/stable/c/b5d6eba71997b6d661935d2b15094ac7f9f6132d

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-02-26
CVE-2021-47651

Timeline

Published: Feb. 26, 2025, 6:37 a.m.
Last Modified: Feb. 26, 2025, 6:37 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

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.