Security Update 4.0 987

Important Photon OS Security Update

Summary

Advisory Id : PHSA-2026-4.0-0987

Type : Security

Severity : ['Important']

Issue date : 2026-03-27

Affected Release: 4.0

Details

Updates of ['linux'] packages of Photon OS have been released.

Affected Packages

Important

linux - ['CVE-2026-23277', 'CVE-2026-23268']

Solution

Update the affected packages (tdnf update package)

Note: For packages ['linux'] after updating, a reboot is required for taking effect.

Updated Packages Information

linux-5.10.252-4.ph4.x86_64.rpm | size : 32M , sha256 : ab16cbbedaa93d713fbb7fdfaea72b8827e39413896986398c568699b8bb641f , build time : Fri, 27 Mar 2026 10:59:17 UTC

linux-devel-5.10.252-4.ph4.x86_64.rpm | size : 12M , sha256 : d0960ed2b03690f1102d4be572e34a402b5f686722c4f1c63e9f0c5714e917a5 , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-docs-5.10.252-4.ph4.x86_64.rpm | size : 7.9M , sha256 : e56de6ba6e20ab3ba2632e72cb9d85358cd62ab573e4a9dec20ac07d62f2cca7 , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-drivers-gpu-5.10.252-4.ph4.x86_64.rpm | size : 3.8M , sha256 : 735faa0ffdef90e318ab0c176868ad8f7500cbc146ff192bd3cba04aa64f5a2e , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-drivers-intel-sgx-5.10.252-4.ph4.x86_64.rpm | size : 76K , sha256 : e94c294a7b62ff7d1865910eba78295e662eec72ac5cf3e2f97be07ec4192acb , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-drivers-sound-5.10.252-4.ph4.x86_64.rpm | size : 680K , sha256 : 1211b875da7fdf06fc3a77c183852d4a79e71ca330202ac68016e79afe0c263e , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-esx-5.10.252-4.ph4.x86_64.rpm | size : 14M , sha256 : d358e5f253e7fa28afb24efe86dd477685d9a56ebc3b888ef156639bd457adde , build time : Fri, 27 Mar 2026 10:59:13 UTC

linux-esx-devel-5.10.252-4.ph4.x86_64.rpm | size : 11M , sha256 : 33fe4cc16b34fde11b004b8fc48ad977fd985c7aa4f7cb5bc60a6c1abda856e5 , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-esx-docs-5.10.252-4.ph4.x86_64.rpm | size : 7.9M , sha256 : 3833f577a629192fd63e58c0f48fd79e7885b34853093389dc93915f3802e5d3 , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-oprofile-5.10.252-4.ph4.x86_64.rpm | size : 84K , sha256 : 3dc547a94da24edf4cb4bdfd1f189a63f8b77b14efca83cf34ae405305998179 , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-python3-perf-5.10.252-4.ph4.x86_64.rpm | size : 192K , sha256 : 71d79a0167ee186ee98ad454067184ed59d4136efe3fdc5223e9a5095e2a98ce , build time : Fri, 27 Mar 2026 09:50:38 UTC

linux-secure-5.10.252-4.ph4.x86_64.rpm | size : 26M , sha256 : fce54dccc6a3d5f33f59e6e6fcee60a40d103a5c3e45804e975e7148e077e856 , build time : Fri, 27 Mar 2026 10:51:52 UTC

linux-secure-devel-5.10.252-4.ph4.x86_64.rpm | size : 12M , sha256 : a5bde41111c54095afa26c2508a1a8986615af2360c5cca44be686b9a148aa0b , build time : Fri, 27 Mar 2026 09:50:37 UTC

linux-secure-docs-5.10.252-4.ph4.x86_64.rpm | size : 7.9M , sha256 : 62e34b19db639402ba697b50b970819fa52d68ef717f8bf7a598eafc91321e32 , build time : Fri, 27 Mar 2026 09:50:37 UTC

linux-tools-5.10.252-4.ph4.x86_64.rpm | size : 1.7M , sha256 : c9e5a60dfb627ce42ed869a18b5cee6641da24c23715c6f491fc6dbfe8a9eacf , build time : Fri, 27 Mar 2026 09:50:38 UTC