Not yet scoredPublished Dec 30, 2025

CVE-2022-50814crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr

Updated under an hour ago (Oct 26, 2026, 9:00 PM ET)

This data is behind schedule: last updated Oct 26, 2026, 9:00 PM ET. We are working on it.Behind: CVE records (cvelistV5).

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr KASAN reported this Bug: [17619.659757] BUG: KASAN: global-out-of-bounds in param_get_int+0x34/0x60 [17619.673193] Read of size 4 at addr fffff01332d7ed00 by task read_all/1507958 ... [17619.698934] The buggy address belongs to the variable: [17619.708371] sgl_sge_nr+0x0/0xffffffffffffa300 [hisi_zip] There is a mismatch in hisi_zip when get/set the variable sgl_sge_nr. The type of sgl_sge_nr is u16, and get/set sgl_sge_nr by param_get/set_int. Replacing param_get/set_int to param_get/set_ushort can fix this bug.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from f081fda293ffba54216a7dab66faba7275475006 before d88b88514ef28515ccfa1f1787c2aedef75a79dd; from f081fda293ffba54216a7dab66faba7275475006 before 272093471305261c4e07a2fc97c2d1e53cd56819; from f081fda293ffba54216a7dab66faba7275475006 before f8a983d6e01b198320d310cb1326364d7d973b2a; from f081fda293ffba54216a7dab66faba7275475006 before 5eaebd19fbb0e26e73a34f55d3b1dc310df0eb15; from f081fda293ffba54216a7dab66faba7275475006 before d74f9340097a881869c4c22ca376654cc2516ecc	CNA record

References

References

https://git.kernel.org/stable/c/d88b88514ef28515ccfa1f1787c2aedef75a79dd
https://git.kernel.org/stable/c/272093471305261c4e07a2fc97c2d1e53cd56819
https://git.kernel.org/stable/c/f8a983d6e01b198320d310cb1326364d7d973b2a
https://git.kernel.org/stable/c/5eaebd19fbb0e26e73a34f55d3b1dc310df0eb15
https://git.kernel.org/stable/c/d74f9340097a881869c4c22ca376654cc2516ecc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.