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CVE Vulnerability Details :

CVE-2026-64315

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-25 Jul, 2026 | 08:49

Updated At-27 Jul, 2026 | 04:59

▼CVE Numbering Authority (CNA)

crypto: caam - use print_hex_dump_devel to guard key hex dumps

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.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/crypto/caam/caamalg_qi2.c

Default Status

unaffected

Versions

Affected

From 8d818c1055013d355d36188f21c7535687374f6c before 1ec775f6a124cce6278ae58b7d1c78a3bc6eef23 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before bcf3cf74dfb6981e18b22cbf561f859a0f7faa26 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before 6407dc85d0a4306681cf6c9be7f05e05dcb67a37 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before c8cfe11e48b2a4646fa662fcaa92e14810a28d46 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before 8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before d0b8cafd529b4ec759190c6081f7a76efb563a8f (git)
From 8d818c1055013d355d36188f21c7535687374f6c before 59057f5d4e9a195c6dd61695ad3bc4481ddf4f14 (git)
From 8d818c1055013d355d36188f21c7535687374f6c before 8005dc808bcce7d6cc2ae015a3cde1683bee602d (git)

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/crypto/caam/caamalg_qi2.c

Default Status

affected

Versions

Affected

4.20

Unaffected

From 0 before 4.20 (semver)
From 5.10.261 through 5.10.* (semver)
From 5.15.212 through 5.15.* (semver)
From 6.1.178 through 6.1.* (semver)
From 6.6.145 through 6.6.* (semver)
From 6.12.96 through 6.12.* (semver)
From 6.18.39 through 6.18.* (semver)
From 7.1.4 through 7.1.* (semver)
From 7.2-rc1 through * (original_commit_for_fix)

Metrics

Version	Base score	Base severity	Vector
3.1	7.0	HIGH	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 7.0

Base severity: HIGH

Vector:

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

References

Hyperlink	Resource
https://git.kernel.org/stable/c/1ec775f6a124cce6278ae58b7d1c78a3bc6eef23	N/A
https://git.kernel.org/stable/c/bcf3cf74dfb6981e18b22cbf561f859a0f7faa26	N/A
https://git.kernel.org/stable/c/6407dc85d0a4306681cf6c9be7f05e05dcb67a37	N/A
https://git.kernel.org/stable/c/c8cfe11e48b2a4646fa662fcaa92e14810a28d46	N/A
https://git.kernel.org/stable/c/8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7	N/A
https://git.kernel.org/stable/c/d0b8cafd529b4ec759190c6081f7a76efb563a8f	N/A
https://git.kernel.org/stable/c/59057f5d4e9a195c6dd61695ad3bc4481ddf4f14	N/A
https://git.kernel.org/stable/c/8005dc808bcce7d6cc2ae015a3cde1683bee602d	N/A