RLSA-2026:22314

Synopsis

Moderate: openssl security update

Description

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es):

* openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing (CVE-2026-28390)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 riscv64 Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2456314

CVEs

CVE-2026-28390

Affected packages

Rocky Linux 10 ppc64le - AppStream

openssl-devel-1:3.5.5-3.el10_2.ppc64le.rpm openssl-perl-1:3.5.5-3.el10_2.ppc64le.rpm

Rocky Linux 10 x86_64 - BaseOS

openssl-libs-debuginfo-1:3.5.5-3.el10_2.x86_64.rpm openssl-debugsource-1:3.5.5-3.el10_2.x86_64.rpm openssl-debuginfo-1:3.5.5-3.el10_2.x86_64.rpm openssl-libs-1:3.5.5-3.el10_2.x86_64.rpm openssl-1:3.5.5-3.el10_2.src.rpm openssl-1:3.5.5-3.el10_2.x86_64.rpm

Rocky Linux 10 aarch64 - BaseOS

openssl-libs-1:3.5.5-3.el10_2.aarch64.rpm openssl-debugsource-1:3.5.5-3.el10_2.aarch64.rpm openssl-debuginfo-1:3.5.5-3.el10_2.aarch64.rpm openssl-1:3.5.5-3.el10_2.src.rpm openssl-1:3.5.5-3.el10_2.aarch64.rpm openssl-libs-debuginfo-1:3.5.5-3.el10_2.aarch64.rpm

Rocky Linux 10 ppc64le - BaseOS

openssl-debugsource-1:3.5.5-3.el10_2.ppc64le.rpm openssl-libs-debuginfo-1:3.5.5-3.el10_2.ppc64le.rpm openssl-1:3.5.5-3.el10_2.src.rpm openssl-debuginfo-1:3.5.5-3.el10_2.ppc64le.rpm openssl-1:3.5.5-3.el10_2.ppc64le.rpm openssl-libs-1:3.5.5-3.el10_2.ppc64le.rpm

Rocky Linux 10 s390x - BaseOS

openssl-libs-debuginfo-1:3.5.5-3.el10_2.s390x.rpm openssl-debuginfo-1:3.5.5-3.el10_2.s390x.rpm openssl-libs-1:3.5.5-3.el10_2.s390x.rpm openssl-debugsource-1:3.5.5-3.el10_2.s390x.rpm openssl-1:3.5.5-3.el10_2.src.rpm openssl-1:3.5.5-3.el10_2.s390x.rpm

Rocky Linux 10 aarch64 - AppStream

openssl-perl-1:3.5.5-3.el10_2.aarch64.rpm openssl-devel-1:3.5.5-3.el10_2.aarch64.rpm

Rocky Linux 10 x86_64 - AppStream

openssl-devel-1:3.5.5-3.el10_2.x86_64.rpm openssl-perl-1:3.5.5-3.el10_2.x86_64.rpm

Rocky Linux 10 riscv64 - BaseOS

openssl-1:3.5.5-3.el10_2.src.rpm

Rocky Linux 10 s390x - AppStream

openssl-perl-1:3.5.5-3.el10_2.s390x.rpm openssl-devel-1:3.5.5-3.el10_2.s390x.rpm