Linux Kernel Vulnerability in OMAP Crypto Implementation
CVE-2026-23222

Currently unrated

Key Information:

Vendor

Linux

Status
Vendor
CVE Published:
18 February 2026

What is CVE-2026-23222?

A vulnerability in the Linux kernel's OMAP crypto implementation was identified, where the allocation of scatterlists was performed incorrectly. The function omap_crypto_copy_sg_lists() was allocating an array of pointers instead of the actual scatterlist objects, leading to insufficient memory allocation by a factor of four. This flaw could potentially affect the execution of cryptographic operations, emphasizing the importance of correct memory handling in cryptographic functions.

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Affected Version(s)

Linux 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 953c81941b0ad373674656b8767c00234ebf17ac

Linux 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 31aff96a41ae6f1f1687c065607875a27c364da8

Linux 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 79f95b51d4278044013672c27519ae88d07013d8

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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