# [Important] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2021-4.0-0065    
Type : Security   
Severity : ['Important', 'Moderate']    
Issued on : 2021-07-21   
Affected Versions : Photon OS 4.0    
   
## Details   
An update of {'systemd', 'linux-rt', 'linux-aws', 'linux', 'linux-esx', 'linux-secure'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Important    
linux-rt - ['[CVE-2021-33909](https://nvd.nist.gov/vuln/detail/CVE-2021-33909)']    
linux-aws - ['[CVE-2021-33909](https://nvd.nist.gov/vuln/detail/CVE-2021-33909)']    
linux - ['[CVE-2021-33909](https://nvd.nist.gov/vuln/detail/CVE-2021-33909)']    
linux-esx - ['[CVE-2021-33909](https://nvd.nist.gov/vuln/detail/CVE-2021-33909)']    
linux-secure - ['[CVE-2021-33909](https://nvd.nist.gov/vuln/detail/CVE-2021-33909)']    
### Moderate    
systemd - ['[CVE-2021-33910](https://nvd.nist.gov/vuln/detail/CVE-2021-33910)']   
   
## Solution     
Update the affected packages (tdnf update _package_)     
Note: For packages ['systemd', 'linux-rt', 'linux-aws', 'linux', 'linux-esx', 'linux-secure'] after updating, a reboot is required for taking effect.   
## Updated Packages Information    
systemd-rpm-macros-247.6-2.ph4.noarch.rpm , sha256 : e78dcf1a57aae9f3e483ecb74c7d1b8480111026d918a68e6fc3e9db9627267c , size : 17K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
linux-5.10.46-2.ph4.x86_64.rpm , sha256 : c1f82ffe13142934e6387780ffc61e531b0dd21f4e89e3fc6988d12e83f20b2a , size : 29M , build_date : Tue, 20 Jul 2021 21:38:49 PDT    
linux-aws-5.10.46-2.ph4.x86_64.rpm , sha256 : 3b002b4d63990c30caf08a3ef60ddf8ed13f4969583b6c2960f91e81dfb803b8 , size : 23M , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-aws-devel-5.10.46-2.ph4.x86_64.rpm , sha256 : 1ea34bf9027980a2284035bbf7ae9cb8baeaf6f85acd65806f6aba4b8913eddf , size : 12M , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-aws-docs-5.10.46-2.ph4.x86_64.rpm , sha256 : 7a9705e8a75ca0475e3f11c2a64f3967e1c6e72b738bd736918f384df2ce2cf6 , size : 7.8M , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-aws-drivers-gpu-5.10.46-2.ph4.x86_64.rpm , sha256 : 1508ec9085ca4df4ac20784c6614bcb1929c9cad2228ba893b8b6a59bda5eda1 , size : 2.2M , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-aws-oprofile-5.10.46-2.ph4.x86_64.rpm , sha256 : 60931ee78ac945c70d21de6639353e1f32a9abc1224329cd79663c9490a7c17a , size : 38K , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-aws-sound-5.10.46-2.ph4.x86_64.rpm , sha256 : 6a142f1ffa075939134a9b44a1485e27398fb548225493ef7079ec04478e3fe6 , size : 252K , build_date : Tue, 20 Jul 2021 20:01:28 PDT    
linux-devel-5.10.46-2.ph4.x86_64.rpm , sha256 : 6a4198c17655946737dcd0e8de549294f0c20bbdbd6e435371bd1d7a93b2e847 , size : 12M , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-docs-5.10.46-2.ph4.x86_64.rpm , sha256 : d5dd396d04c005567fd48a3cfd50f25504cdd3fedba0a35135b0b036b7f11783 , size : 7.9M , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-drivers-gpu-5.10.46-2.ph4.x86_64.rpm , sha256 : c8c65a094dc1787389eb869114798df8067b3bc534048ddc0e47f367f0d68606 , size : 3.5M , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-drivers-intel-sgx-5.10.46-2.ph4.x86_64.rpm , sha256 : 155e066402a5756935f4cf26c0cb532b24f208414cc96442fec891e01c277434 , size : 51K , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-drivers-sound-5.10.46-2.ph4.x86_64.rpm , sha256 : a5d24039bf952b3c7ea3524789a8e8ded24b6792d83ce60ed62200aa8b2046a7 , size : 610K , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-esx-5.10.46-2.ph4.x86_64.rpm , sha256 : 5602a6358a11c81149b6d6cddb996a26c2b261426fa49eeb0cf32271ae1a3a4b , size : 12M , build_date : Tue, 20 Jul 2021 21:37:17 PDT    
linux-esx-devel-5.10.46-2.ph4.x86_64.rpm , sha256 : e22225aed4220078ddd6550c14f81e29cb15152955fc70917ccb8a86b1528e11 , size : 11M , build_date : Tue, 20 Jul 2021 19:51:57 PDT    
linux-esx-docs-5.10.46-2.ph4.x86_64.rpm , sha256 : 44ccea89960e4d3f5ae19a862e7875784f3d6e4b3cc4bd906f77663d8fbdc908 , size : 7.8M , build_date : Tue, 20 Jul 2021 19:51:57 PDT    
linux-oprofile-5.10.46-2.ph4.x86_64.rpm , sha256 : f32c4190865e25bcaf956119990a78d7b0daa0b7c4b7d963391a4ad49dee5609 , size : 57K , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-python3-perf-5.10.46-2.ph4.x86_64.rpm , sha256 : 709edd8c5d59d7872d5c08c5d04c8a6956be832e490845e93c9226ce5d43bf00 , size : 168K , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
linux-rt-5.10.46-2.ph4.x86_64.rpm , sha256 : fe75afac3d84be440a7617a584f7c2ccdf97d986097da9e6ce5f401f350ba9eb , size : 28M , build_date : Tue, 20 Jul 2021 21:36:18 PDT    
linux-rt-devel-5.10.46-2.ph4.x86_64.rpm , sha256 : 1babe47c8645c1c950cf3fc1a270e8db2c763021f9ee1bf67ae1ac8fbbbe33b1 , size : 12M , build_date : Tue, 20 Jul 2021 20:01:44 PDT    
linux-rt-docs-5.10.46-2.ph4.x86_64.rpm , sha256 : 4234e4ba00fc7dd3ecacbd709a0205f9229d6a1e500ef2d17248d0b98ec28b90 , size : 7.8M , build_date : Tue, 20 Jul 2021 20:01:44 PDT    
linux-secure-5.10.46-2.ph4.x86_64.rpm , sha256 : daa64ad2f4ff1d24cd9586a4983c4ef49ad793b2b8fd9e9cd7a79dff9617c37e , size : 26M , build_date : Tue, 20 Jul 2021 21:36:43 PDT    
linux-secure-devel-5.10.46-2.ph4.x86_64.rpm , sha256 : e8b14de309fd56400d6d4e0d5819de8394223c05c249281e1acca67a4b166348 , size : 12M , build_date : Tue, 20 Jul 2021 19:51:57 PDT    
linux-secure-docs-5.10.46-2.ph4.x86_64.rpm , sha256 : ab640e34d832390d51a60e8236733f4c493f6ba965bb9c80999b9939a1a5df12 , size : 7.8M , build_date : Tue, 20 Jul 2021 19:51:57 PDT    
linux-tools-5.10.46-2.ph4.x86_64.rpm , sha256 : 736be196d823ca5286b481d7b26617d1dee99a54f305349a356455919a904717 , size : 1.7M , build_date : Tue, 20 Jul 2021 20:01:29 PDT    
systemd-247.6-2.ph4.x86_64.rpm , sha256 : b7df9ebd1840324e5bfc6bf7ebee6f7119ff1f34d273a0930bb777ce31051f96 , size : 11M , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-container-247.6-2.ph4.x86_64.rpm , sha256 : 632ff2300bdafdc03c0f1f659e84b7295005576cb9f029c4c81c7cfb77dea1c6 , size : 226K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-devel-247.6-2.ph4.x86_64.rpm , sha256 : 0baefdd902d5efdbadfcec592765f3911c01cac6a1263211afb60fd7c4a5b35b , size : 42K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-journal-remote-247.6-2.ph4.x86_64.rpm , sha256 : 4e72689b1b5b163a1a8dbefa3c9f9516d1236d461a7223ad48584faabbe6d958 , size : 74K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-lang-247.6-2.ph4.x86_64.rpm , sha256 : e28169279fe46f104495dacca5cc869480601222241416e9332466c3c1abe334 , size : 95K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-libs-247.6-2.ph4.x86_64.rpm , sha256 : 938faf11d004ca125546dbe8781273f4ce6964eb3f952f8cbd064c69a576ef3b , size : 1.3M , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-pam-247.6-2.ph4.x86_64.rpm , sha256 : 4e5c934a891d804c6f45fbc4f22a5f0f3b885b618b2e58a1a7cf05554ffb80f6 , size : 465K , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-tests-247.6-2.ph4.x86_64.rpm , sha256 : d1f649fb19ecdd1bf4a7c0a9808a2f8dfd54658260906492f585c9722d95efa9 , size : 7.0M , build_date : Tue, 20 Jul 2021 19:51:58 PDT    
systemd-udev-247.6-2.ph4.x86_64.rpm , sha256 : b8147bb4647b7a656ad9a0920ef045025dedc7cc38652dedc042cf5f20ed137c , size : 1.3M , build_date : Tue, 20 Jul 2021 19:51:58 PDT