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CVE-2026-64315

HIGHCVSS 7/10EPSS 0.14%

Last modified

CVE-2026-64315 is a high-severity vulnerability rated 7/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use print_hex_dump_devel to guard key hex dumps Use print_hex_dump_devel() for dumping sensitive key material in *_setkey() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use print_hex_dump_devel to guard key hex dumps Use print_hex_dump_devel() for dumping sensitive key material in *_setkey() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.

Metrics

CVSS 3.1
7/10

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.14%

4.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 8d818c1055013d355d36188f21c7535687374f6c, < 1ec775f6a124cce6278ae58b7d1c78a3bc6eef23; >= 8d818c1055013d355d36188f21c7535687374f6c, < bcf3cf74dfb6981e18b22cbf561f859a0f7faa26; >= 8d818c1055013d355d36188f21c7535687374f6c, < 6407dc85d0a4306681cf6c9be7f05e05dcb67a37; >= 8d818c1055013d355d36188f21c7535687374f6c, < c8cfe11e48b2a4646fa662fcaa92e14810a28d46; >= 8d818c1055013d355d36188f21c7535687374f6c, < 8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7; >= 8d818c1055013d355d36188f21c7535687374f6c, < d0b8cafd529b4ec759190c6081f7a76efb563a8f; >= 8d818c1055013d355d36188f21c7535687374f6c, < 59057f5d4e9a195c6dd61695ad3bc4481ddf4f14; >= 8d818c1055013d355d36188f21c7535687374f6c, < 8005dc808bcce7d6cc2ae015a3cde1683bee602d
LinuxLinux4.20

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-64315?
In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use print_hex_dump_devel to guard key hex dumps Use print_hex_dump_devel() for dumping sensitive key material in *_setkey() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.
How severe is CVE-2026-64315?
CVE-2026-64315 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2026-64315?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST