CVE-2024-56690
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-56690
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56690.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-56690
- Downstream
- Related
- Published
- 2024-12-28T10:15:13Z
- Modified
- 2025-08-09T20:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: pcrypt - Call crypto layer directly when padatadoparallel() return -EBUSY
Since commit 8f4f68e788c3 ("crypto: pcrypt - Fix hungtask for PADATARESET"), the pcrypt encryption and decryption operations return -EAGAIN when the CPU goes online or offline. In algtest(), a WARN is generated when pcryptaeaddecrypt() or pcryptaeadencrypt() returns -EAGAIN, the unnecessary panic will occur when paniconwarn set 1. Fix this issue by calling crypto layer directly without parallelization in that case.
- 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