CVE-2026-46068None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx The bounce buffers are allocated with __get_free_pages() using BOUNCE_BUFFER_ORDER (order 2 = 4 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 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
In the Linux kernel, the following vulnerability has been resolved:
crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx
The bounce buffers are allocated with __get_free_pages() using BOUNCE_BUFFER_ORDER (order 2 = 4 pages), but both the allocation error path and nx842_crypto_free_ctx() release the buffers with free_page(). Use free_pages() with the matching order instead.
Linux >= ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < f17a4850d1ce7c11cba8b1830b9bfedfede878bbLinux >= ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 910bb34b801d39794e656f7d48414844b2bd354eLinux >= ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 5c07962fed66e1238fad7635fa150570bd38b4c5Linux >= ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < 80fd99d7c30ea889662d21f1b44d8fea4c83138dLinux >= ed70b479c2c0b6e1319f0cb2de19f1051be219a4 < adb3faf2db1a66d0f015b44ac909a32dfc7f2f9cLinux 4.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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