CVE - CVE-2024-56690

CVE-ID
CVE-2024-56690	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/5edae7a9a35606017ee6e05911c290acee9fee5a URL:https://git.kernel.org/stable/c/5edae7a9a35606017ee6e05911c290acee9fee5a MISC:https://git.kernel.org/stable/c/662f2f13e66d3883b9238b0b96b17886179e60e2 URL:https://git.kernel.org/stable/c/662f2f13e66d3883b9238b0b96b17886179e60e2 MISC:https://git.kernel.org/stable/c/7ddab756f2de5b7b43c122ebebdf37f400fb2b6f URL:https://git.kernel.org/stable/c/7ddab756f2de5b7b43c122ebebdf37f400fb2b6f MISC:https://git.kernel.org/stable/c/92834692a539b5b7f409e467a14667d64713b732 URL:https://git.kernel.org/stable/c/92834692a539b5b7f409e467a14667d64713b732 MISC:https://git.kernel.org/stable/c/96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca URL:https://git.kernel.org/stable/c/96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca MISC:https://git.kernel.org/stable/c/a8e0074ffb38c9a5964a221bb998034d016c93a2 URL:https://git.kernel.org/stable/c/a8e0074ffb38c9a5964a221bb998034d016c93a2 MISC:https://git.kernel.org/stable/c/a92ccd3618e42333ac6f150ecdac14dca298bc7a URL:https://git.kernel.org/stable/c/a92ccd3618e42333ac6f150ecdac14dca298bc7a MISC:https://git.kernel.org/stable/c/dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6 URL:https://git.kernel.org/stable/c/dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6 MISC:https://git.kernel.org/stable/c/fca8aed12218f96b38e374ff264d78ea1fbd23cc URL:https://git.kernel.org/stable/c/fca8aed12218f96b38e374ff264d78ea1fbd23cc
Assigning CNA
kernel.org
Date Record Created
20241227	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241227)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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