CVE-2024-56690

Dec. 28, 2024, 10:15 a.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY Since commit 8f4f68e788c3 ("crypto: pcrypt - Fix hungtask for PADATA_RESET"), the pcrypt encryption and decryption operations return -EAGAIN when the CPU goes online or offline. In alg_test(), a WARN is generated when pcrypt_aead_decrypt() or pcrypt_aead_encrypt() returns -EAGAIN, the unnecessary panic will occur when panic_on_warn set 1. Fix this issue by calling crypto layer directly without parallelization in that case.

Product(s) Impacted

Product Versions
Linux kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/5edae7a9a35606017ee6e05911c290acee9fee5a
https://git.kernel.org/stable/c/662f2f13e66d3883b9238b0b96b17886179e60e2
https://git.kernel.org/stable/c/7ddab756f2de5b7b43c122ebebdf37f400fb2b6f
https://git.kernel.org/stable/c/92834692a539b5b7f409e467a14667d64713b732
https://git.kernel.org/stable/c/96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca
https://git.kernel.org/stable/c/a8e0074ffb38c9a5964a221bb998034d016c93a2
https://git.kernel.org/stable/c/a92ccd3618e42333ac6f150ecdac14dca298bc7a
https://git.kernel.org/stable/c/dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6
https://git.kernel.org/stable/c/fca8aed12218f96b38e374ff264d78ea1fbd23cc

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-12-28
CVE-2024-56690

Timeline

Published: Dec. 28, 2024, 10:15 a.m.
Last Modified: Dec. 28, 2024, 10:15 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.