A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.
https://lists.debian.org/debian-lts-announce/2023/11/msg00016.html
https://bugzilla.redhat.com/show_bug.cgi?id=2248445
https://access.redhat.com/security/cve/CVE-2023-5981
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:0451
https://access.redhat.com/errata/RHSA-2024:0399
https://access.redhat.com/errata/RHSA-2024:0319