What’s Vulnerable › Vulnerabilities

CVE-2026-80882: crypto: tegra - Return ENOMEM when input buffer allocation fails for ccm

• Severity: unknown
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-04 · updated 2026-09-04

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Return ENOMEM when input buffer allocation fails for ccm Ensure the ENOMEM error value is set when the input buffer allocation fails in tegra_ccm_do_one_req.

Affected products

• Linux kernel: from 6.12.91 before 6.12.97; from 6.13.11 before 6.14; from 6.14.2 before 6.15; 6.15 — fixed in 6.12.97, 6.14, 6.15, 7.2

How to fix

Upgrade to a fixed version: Linux kernel 6.12.97, 6.14, 6.15, 7.2. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/20360e125a8dd411b0cc2660cb70f58590740818
• https://git.kernel.org/stable/c/4f3c17f14cf9085a9c9ae2145f748ea55cf6d4e9
• https://git.kernel.org/stable/c/5cf0f624191cd12bd0a376bd7850d63b2b2236d4
• https://git.kernel.org/stable/c/690a5f9e5c972a580565ce544ed1627ccf1e84de

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