Search/CVE-2021-3744
● CVE — Medium

CVE-2021-3744

Vendordebian, fedoraproject, linux, redhat, oracleProductdebian linux, fedora, linux kernel, enterprise linux eus, enterprise linux for ibm z systems eus, enterprise linux for power little endian eus, enterprise linux server for power little endian update services for sap solutions, enterprise linux server tus, enterprise linux for real time, enterprise linux for real time for nfv, enterprise linux server update services for sap solutions, virtualization host, enterprise linux server eus, developer tools, enterprise linux for real time for nfv tus, codeready linux builder, communications cloud native core policy, codeready linux builder eus, codeready linux builder for power little endian eus, communications cloud native core binding support function, build of quarkus, communications cloud native core network exposure function, codeready linux builder for power little endianDiscoveredMar 4, 2022UpdatedNov 21, 2024

A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.

CVSS v3.1
5.5 MEDIUM
EPSS
0.53%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage