5.5

CVE-2024-56690

crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 4.14.331 < 4.15
LinuxLinux Kernel Version >= 4.19.300 < 4.19.325
LinuxLinux Kernel Version >= 5.4.262 < 5.4.287
LinuxLinux Kernel Version >= 5.10.202 < 5.10.231
LinuxLinux Kernel Version >= 5.15.140 < 5.15.174
LinuxLinux Kernel Version >= 6.1.64 < 6.1.120
LinuxLinux Kernel Version >= 6.5.13 < 6.6
LinuxLinux Kernel Version >= 6.6.3 < 6.6.64
LinuxLinux Kernel Version >= 6.7 < 6.11.11
LinuxLinux Kernel Version >= 6.12 < 6.12.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.022
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.