CVE-2019-18808
Medium
Description
A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedNov 7, 2019
First seenNov 7, 2019
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.3.9 | — |
| fedoraproject fedora | 30, 31 | — |
| opensuse leap | 15.1 | — |
| canonical ubuntu_linux | 14.04, 16.04, 18.04, 20.04 | — |
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