Red Hat Product Errata RHSA-2026:14819 - Security Advisory Issued: 2026-05-07 Updated: 2026-05-07 RHSA-2026:14819 - Security Advisory Overview Updated Packages Synopsis Moderate: freeipmi security update Type/Severity Security Advisory: Moderate Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for freeipmi is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description The freeipmi packages contain an Intelligent Platform Management Interface (IPMI) remote console and system management software based on the IPMI specification. Security Fix(es): freeipmi: buffer overflows on response messages via ipmi-oem (CVE-2026-33554) 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. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux for x86_64 9 x86_64 Red Hat Enterprise Linux for IBM z Systems 9 s390x Red Hat Enterprise Linux for Power, little endian 9 ppc64le Red Hat Enterprise Linux for ARM 64 9 aarch64 Red Hat CodeReady Linux Builder for x86_64 9 x86_64 Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le Red Hat CodeReady Linux Builder for ARM 64 9 aarch64 Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x Fixes BZ - 2450778 - CVE-2026-33554 freeipmi: buffer overflows on response messages via ipmi-oem CVEs CVE-2026-33554 References https://access.redhat.com/security/updates/classification/#moderate Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 9 SRPM freeipmi-1.6.17-1.el9_7.src.rpm SHA-256: 4c70a9e5968c50c350490aa09719b66c5f87c581c84cc6bd96fc44e5dc760433 x86_64 freeipmi-1.6.17-1.el9_7.i686.rpm SHA-256: 7e5f406a0ebb330af73aaabd5aa82f37ea4a125e05ffb90e63b51ebd53050762 freeipmi-1.6.17-1.el9_7.x86_64.rpm SHA-256: 078c8b24483a7d29d39ecf887410da86479f5ac39e91f52e9c5af6e9f164183e freeipmi-bmc-watchdog-1.6.17-1.el9_7.x86_64.rpm SHA-256: 1d7944aebd13357bb17f03726c9fd03b3d2cf317b17904c1bd0f8fde117d221f freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: d38efa976b997a13f22b1ae5efcf5c01324fe74bf87b5a59da60ddffdce10b86 freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 6bad6c8d3247e44f5e73e95cc04ff196f7da41e8fd3dff4783f74b4cf8c42457 freeipmi-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: d39fe5b3f624c8c86a6f307fab1b8161d59dfaa4105c9e681abe1be554d0319f freeipmi-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: f50f0524f010bca376fb5d82cb6518b49ec6cede32bffbd587b6e1fdb0bccabc freeipmi-debugsource-1.6.17-1.el9_7.i686.rpm SHA-256: d1dd3892e550c527940064cfe9d4df3d3190a6a7c16eaabd4c5f94bb04271f1e freeipmi-debugsource-1.6.17-1.el9_7.x86_64.rpm SHA-256: a244ec097413762faf1868a8faf28aa86f14b4025f2f12682da0fa0c72d8fd23 freeipmi-ipmidetectd-1.6.17-1.el9_7.x86_64.rpm SHA-256: 33568fe6829794d14170037798481f7790d1a0851520d8db1bba8b78f39dd8bf freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: 00620df3a5d7b21a70640b2aedb7c093f727dd7d2975e959221c2e6ea7024f22 freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 27351f0b9136e2f8ef0ae94d7b3543b5b43b21c25cdfc5f1ae710d9c76f5d9a0 freeipmi-ipmiseld-1.6.17-1.el9_7.x86_64.rpm SHA-256: 67a4489c96fd260127b3d11966adaf31413e21dd4fa0f1ca951716916c20cf8f freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: 41a85aeaf55247aae1cbe2a16a0ed49b51a9b65c84da573195154e1e0fca52b8 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 298318feb0f1acc0dfcbcc5d071fe5c5cdcb15cbcaccd1663647007638fc4f3e Red Hat Enterprise Linux for IBM z Systems 9 SRPM freeipmi-1.6.17-1.el9_7.src.rpm SHA-256: 4c70a9e5968c50c350490aa09719b66c5f87c581c84cc6bd96fc44e5dc760433 s390x freeipmi-1.6.17-1.el9_7.s390x.rpm SHA-256: 3867ce3c5c5ac9939633d433da7d8e46a16b4aa24f7978afd2994563ca063e4f freeipmi-bmc-watchdog-1.6.17-1.el9_7.s390x.rpm SHA-256: 255e4117be9791791d02fdb09623364fa813b47710862bce084550c4aebfe86a freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.s390x.rpm SHA-256: fc3aa6db6d390426878c0713b2bae25b9e5e303088c8aea67df9d2b8287e0240 freeipmi-debuginfo-1.6.17-1.el9_7.s390x.rpm SHA-256: cf2e6340eb96754366ab9e30d621ba086092c43182d156edc1dcb6b92baf4f37 freeipmi-debugsource-1.6.17-1.el9_7.s390x.rpm SHA-256: 71203801bc36d33e93726be3eb087d322580da9fe395c2dc22d1108474d099bc freeipmi-ipmidetectd-1.6.17-1.el9_7.s390x.rpm SHA-256: bed4486ced83583bff28917512fc69b0e62f180051392c568e66b8a82387b29f freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.s390x.rpm SHA-256: ae43c134335128f954eac44cdb78895f6e9000a9c4bff821e60cc97fd845401c freeipmi-ipmiseld-1.6.17-1.el9_7.s390x.rpm SHA-256: 821858231c62d680d2e092d73c30b0f74d473f7c57730fc7559489325d557157 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.s390x.rpm SHA-256: 416f43431cd7ac391af87d52c4c0df5324a71d6ab8b5eb922c4f5d18682ed6c5 Red Hat Enterprise Linux for Power, little endian 9 SRPM freeipmi-1.6.17-1.el9_7.src.rpm SHA-256: 4c70a9e5968c50c350490aa09719b66c5f87c581c84cc6bd96fc44e5dc760433 ppc64le freeipmi-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 32ce9559d60e38d5d59497ac4904f2be86eaeec96ad1206315fb5197765e69e6 freeipmi-bmc-watchdog-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 45a9a4468548e40d9bd40b0d59cf033239eaf2b27f6f4868a95be5bc4a9a5638 freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 2a0cd334909021f8ca010ea3976b241a7523f63d51dbb15b10924e883579bc38 freeipmi-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 8201310c723a80ca012700bff17336af5bd28be34444b5b20c1da936caef274c freeipmi-debugsource-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 0deddff124f7afe8e74aa6fe4d3f5945e8d1208d2833ea665d38297cd4882a77 freeipmi-ipmidetectd-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 4de6021526e21a6446d457269890d51ea86c156064165a0dc350445f36dd0f70 freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: ecb1e471a6b892ec03165f4323e39ce4bf74c711e51d35c360e3bca29a1e79d4 freeipmi-ipmiseld-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 4db6f179d0cd07537585dab5ae4c2c6735b9b6d5714ccbf24e53dcbb59378b54 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 9ce1d4a0ee177b182e20bfdcfded55ee572d49f4270d83e3ec8158761ae9a32d Red Hat Enterprise Linux for ARM 64 9 SRPM freeipmi-1.6.17-1.el9_7.src.rpm SHA-256: 4c70a9e5968c50c350490aa09719b66c5f87c581c84cc6bd96fc44e5dc760433 aarch64 freeipmi-1.6.17-1.el9_7.aarch64.rpm SHA-256: 92c0f38154282b88c2007918420283aac2cb056045f8d400d4ee5ff3ef7a8b6e freeipmi-bmc-watchdog-1.6.17-1.el9_7.aarch64.rpm SHA-256: 8bdfc0c2288d30b5af2cff73ef2cc1651d956f20e9ffa89200f5492b97471980 freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.aarch64.rpm SHA-256: 76374b310be61d3d1cc4f3d1eaaabea776ee9c0f507c0ed05db47cdd5ed0b630 freeipmi-debuginfo-1.6.17-1.el9_7.aarch64.rpm SHA-256: c697d9b5c98a0f921e7c63c697f32c047176c1c029035bb9155ace16519f65cd freeipmi-debugsource-1.6.17-1.el9_7.aarch64.rpm SHA-256: e62308a3c80405cd087ab6e93ea5c850499174925ec1cd9f8f9d5755d8582d28 freeipmi-ipmidetectd-1.6.17-1.el9_7.aarch64.rpm SHA-256: 9f04d6552d62921db2ec8d0dcd3068668427d3374e0d777ce3d04da194181f65 freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.aarch64.rpm SHA-256: 3a8f59f9d0e12cbaa2db5f503e1f4616c4010c3246d45f38493f090034678249 freeipmi-ipmiseld-1.6.17-1.el9_7.aarch64.rpm SHA-256: 6824e3c84f14bb99b74dae299f3d4493c72ec91cced24207a9ba1126f595ef39 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.aarch64.rpm SHA-256: 934268e19ee48574feb101f4ec88086d74bd92c1a7bdaa6e052ef5a6e6db00f2 Red Hat CodeReady Linux Builder for x86_64 9 SRPM x86_64 freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: d38efa976b997a13f22b1ae5efcf5c01324fe74bf87b5a59da60ddffdce10b86 freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 6bad6c8d3247e44f5e73e95cc04ff196f7da41e8fd3dff4783f74b4cf8c42457 freeipmi-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: d39fe5b3f624c8c86a6f307fab1b8161d59dfaa4105c9e681abe1be554d0319f freeipmi-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: f50f0524f010bca376fb5d82cb6518b49ec6cede32bffbd587b6e1fdb0bccabc freeipmi-debugsource-1.6.17-1.el9_7.i686.rpm SHA-256: d1dd3892e550c527940064cfe9d4df3d3190a6a7c16eaabd4c5f94bb04271f1e freeipmi-debugsource-1.6.17-1.el9_7.x86_64.rpm SHA-256: a244ec097413762faf1868a8faf28aa86f14b4025f2f12682da0fa0c72d8fd23 freeipmi-devel-1.6.17-1.el9_7.i686.rpm SHA-256: 716810da5a4b95fb0b143190eb0893e5642056530c0d7a7c9a62892d12f0d09c freeipmi-devel-1.6.17-1.el9_7.x86_64.rpm SHA-256: 506bd2751f12667d73bb40d726ff9539a36d81eb22173bad488a95cd67c8e13e freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: 00620df3a5d7b21a70640b2aedb7c093f727dd7d2975e959221c2e6ea7024f22 freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 27351f0b9136e2f8ef0ae94d7b3543b5b43b21c25cdfc5f1ae710d9c76f5d9a0 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.i686.rpm SHA-256: 41a85aeaf55247aae1cbe2a16a0ed49b51a9b65c84da573195154e1e0fca52b8 freeipmi-ipmiseld-debuginfo-1.6.17-1.el9_7.x86_64.rpm SHA-256: 298318feb0f1acc0dfcbcc5d071fe5c5cdcb15cbcaccd1663647007638fc4f3e Red Hat CodeReady Linux Builder for Power, little endian 9 SRPM ppc64le freeipmi-bmc-watchdog-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 2a0cd334909021f8ca010ea3976b241a7523f63d51dbb15b10924e883579bc38 freeipmi-debuginfo-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 8201310c723a80ca012700bff17336af5bd28be34444b5b20c1da936caef274c freeipmi-debugsource-1.6.17-1.el9_7.ppc64le.rpm SHA-256: 0deddff124f7afe8e74aa6fe4d3f5945e8d1208d2833ea665d38297cd4882a77 freeipmi-devel-1.6.17-1.el9_7.ppc64le.rpm SHA-256: b4f1b9f04d19d11a8385aecf109716638f9ac720ee1a85fd17a69a8a92f785ee freeipmi-ipmidetectd-debuginfo-1.6.17-1.el9_