CVE-2026-45986

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Source
https://cve.org/CVERecord?id=CVE-2026-45986
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45986.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-45986
Downstream
Related
Published
2026-05-27T12:55:35.838Z
Modified
2026-06-18T03:55:28.851006963Z
Summary
crypto: ccree - fix a memory leak in cc_mac_digest()
Details

In the Linux kernel, the following vulnerability has been resolved:

crypto: ccree - fix a memory leak in ccmacdigest()

Add ccunmapresult() if ccmaphashrequestfinal() fails to prevent potential memory leak.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45986.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
63893811b0fcb52f6eaf9811cc08bddd46f81c3e
Fixed
7c21d58fcd6ad8e15a539347254093c93224a8b2
Fixed
f53458c7c756b3e0838d51cf1e9f41b25079801a
Fixed
7cd17993adb8a5d14a7e84d751316a5fdf0c251f
Fixed
3061c9bfb3f5b3522ab174e2fa7473b24422d1c6
Fixed
22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b
Fixed
910f335786a0a0f0b46c3c8c19a13d25cb4454b6
Fixed
502440c235fe34cee02b24d7f893841f7565b3bc
Fixed
02c64052fad03699b9c6d1df2f9b444d17e4ac50

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45986.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.17.0
Fixed
5.10.258
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.209
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.175
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.140
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.86
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.27
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.0.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-45986.json"