CVE-2024-56690None▾ SunlitIn 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 p…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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.
Linux >= 039fec48e062504f14845124a1a25eb199b2ddc0 < dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6Linux >= c9c1334697301c10e6918d747ed38abfbc0c96e7 < fca8aed12218f96b38e374ff264d78ea1fbd23ccLinux >= e97bf4ada7dddacd184c3e196bd063b0dc71b41d < a92ccd3618e42333ac6f150ecdac14dca298bc7aLinux >= 546c1796ad1ed0d87dab3c4b5156d75819be2316 < 96001f52ae8c70e2c736d3e1e5dc53d5b521e5caLinux >= c55fc098fd9d2dca475b82d00ffbcaf97879d77e < 92834692a539b5b7f409e467a14667d64713b732Linux >= 372636debe852913529b1716f44addd94fff2d28 < 5edae7a9a35606017ee6e05911c290acee9fee5aLinux >= 8f4f68e788c3a7a696546291258bfa5fdb215523 < a8e0074ffb38c9a5964a221bb998034d016c93a2Linux >= 8f4f68e788c3a7a696546291258bfa5fdb215523 < 7ddab756f2de5b7b43c122ebebdf37f400fb2b6fLinux >= 8f4f68e788c3a7a696546291258bfa5fdb215523 < 662f2f13e66d3883b9238b0b96b17886179e60e2Linux fb2d3a50a8f29a3c66682bb426144f40e32ab818Linux e134f3aba98e6c801a693f540912c2d493718ddfLinux >= 4.19.300 < 4.19.325Linux >= 5.4.262 < 5.4.287Linux >= 5.10.202 < 5.10.231Linux >= 5.15.140 < 5.15.174Linux >= 6.1.64 < 6.1.120Linux >= 6.6.3 < 6.6.64Linux >= 4.14.331 < 4.15Linux >= 6.5.13 < 6.6Linux 6.7Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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