libvirt-4.5.0-10.el7.9

エラータID: AXSA:2019-3882:06

リリース日: 
2019/05/17 Friday - 18:47
題名: 
libvirt-4.5.0-10.el7.9
影響のあるチャネル: 
Asianux Server 7 for x86_64
Severity: 
High
Description: 

以下項目について対処しました。

[Security Fix]
- Microarchitectural Store Buffer Data Sampling (MSBDS): 投機実行を利
用する一部のマイクロプロセッサの Store Buffer の実装には、認証された
ユーザーにより、ローカルアクセスのサイドチャネルを介して、情報漏洩を
可能とする脆弱性が存在します。(CVE-2018-12126)

- Microarchitectural Load Port Data Sampling (MLDPDS): 投機実行を利用
する一部のマイクロプロセッサの Load Port の実装には、認証されたユー
ザーにより、ローカルアクセスのサイドチャネルを介して、情報漏洩を可能
とする脆弱性が存在します。(CVE-2018-12127)

- Microarchitectural Fill Buffer Data Sampling (MFBDS): 投機実行を利用
する一部のマイクロプロセッサの Fill Buffer の実装には、認証されたユー
ザーにより、ローカルアクセスのサイドチャネルを介して、情報漏洩を可能
とする脆弱性が存在します。(CVE-2018-12130)

- Microarchitectural Data Sampling Uncacheable Memory (MDSUM): 投機実
行を利用する一部のマイクロプロセッサの Uncacheable Memory の実装には、
認証されたユーザーにより、ローカルアクセスのサイドチャネルを介して、
情報漏洩を可能とする脆弱性が存在します。(CVE-2019-11091)

一部CVEの翻訳文はJVNからの引用になります。
http://jvndb.jvn.jp/

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2018-12126
Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
CVE-2018-12127
Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
CVE-2018-12130
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
CVE-2019-11091
Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. libvirt-4.5.0-10.el7.9.src.rpm
    MD5: 2ee75751d64722db5413a9d1a1f35bf1
    SHA-256: 2a3cd610fc7f24e63fac87423a8bca7f0814572a1264fe3c221c3684db3397fa
    Size: 14.57 MB

Asianux Server 7 for x86_64
  1. libvirt-4.5.0-10.el7.9.x86_64.rpm
    MD5: 90ce62498ea0a69f9f697c6940b9657a
    SHA-256: 946c0b8871069d46c6bfac4d847318258cea0a216171a6012e95bcd7823a359c
    Size: 183.77 kB
  2. libvirt-bash-completion-4.5.0-10.el7.9.x86_64.rpm
    MD5: e95e498dc4d1b1b2fc1b903e02898139
    SHA-256: 85b809a84b4245f0f38da50c804a339ca6010edebb8b99d783b9f2c0cdff526f
    Size: 184.14 kB
  3. libvirt-client-4.5.0-10.el7.9.x86_64.rpm
    MD5: 18f994d17ed649c7ddd5b348028097f7
    SHA-256: 259aad9aa71d2f6eb479913e7d9432e6aed6a73814b605bb239dec8a2321a4eb
    Size: 480.34 kB
  4. libvirt-daemon-4.5.0-10.el7.9.x86_64.rpm
    MD5: ab45144865309c47f94ae30173165510
    SHA-256: b312327eb6463b2c7dbf5f210cccd8ab94256b0c14aaa4596085c222a053a649
    Size: 828.50 kB
  5. libvirt-daemon-config-network-4.5.0-10.el7.9.x86_64.rpm
    MD5: 2532b7291b9f35cd7d4c452bd281d8c9
    SHA-256: 2ac66f799a806fef36a6e3d918759e758cf4d339a8736e0ee374024fdd844db6
    Size: 185.07 kB
  6. libvirt-daemon-config-nwfilter-4.5.0-10.el7.9.x86_64.rpm
    MD5: ab44e95a634580f839feefa4d3c17665
    SHA-256: d38350713904dea630822edd87385cff290b75d70715a355f759fd9c2c758de3
    Size: 190.72 kB
  7. libvirt-daemon-driver-interface-4.5.0-10.el7.9.x86_64.rpm
    MD5: 986301962dd315bf2f89e4c7e0a83825
    SHA-256: 0508f44e4b2499e514a40cee9c1280aafe307bfe66453ca6ff59bc0c04956b3a
    Size: 222.85 kB
  8. libvirt-daemon-driver-lxc-4.5.0-10.el7.9.x86_64.rpm
    MD5: efa2aac8bab4d91d4eb9b0759505a561
    SHA-256: 399d853e484a5a7b43460c8845ecfc992c5df8c9a417573dbc427980cd985978
    Size: 315.97 kB
  9. libvirt-daemon-driver-network-4.5.0-10.el7.9.x86_64.rpm
    MD5: 99c294ee982eac44fcbff034498db170
    SHA-256: 36bea6874e0583876bf2b44716beee35a3378dbe9521db9ce9a727d10dcfabd1
    Size: 396.34 kB
  10. libvirt-daemon-driver-nodedev-4.5.0-10.el7.9.x86_64.rpm
    MD5: 078e39717eac2e89e495af95a5a8e92e
    SHA-256: dd8665910746f0ba88c7790b15b6eca1ca1debc8b6fb44de9893b6be2703ea88
    Size: 222.31 kB
  11. libvirt-daemon-driver-nwfilter-4.5.0-10.el7.9.x86_64.rpm
    MD5: d543965b2b86123e32c199f93dfd0e56
    SHA-256: 51a3486716c8c55c8460eeafc4de7d1f47019bfb565d07288dc0110835d85af1
    Size: 246.09 kB
  12. libvirt-daemon-driver-qemu-4.5.0-10.el7.9.x86_64.rpm
    MD5: 86fd966c42fe6339f537ac18e05d35bf
    SHA-256: 8b85a8d832d85d83925f1b93338d2c122c6f496415cf33ecabea17943db832a8
    Size: 733.16 kB
  13. libvirt-daemon-driver-secret-4.5.0-10.el7.9.x86_64.rpm
    MD5: 18e19c5290bdb6ec4d3ac96b4c72307c
    SHA-256: ab4577323dbc993637ef5bc8ce864795db31efc4d1462f5cafacc5fb381f1cf4
    Size: 212.49 kB
  14. libvirt-daemon-driver-storage-4.5.0-10.el7.9.x86_64.rpm
    MD5: 42994d55eb9ac1ab3f72389f09bcec4d
    SHA-256: 4ab99a6c99c912c1b54356e27acd2ae954d621ffd10c210412262221e738fe15
    Size: 183.14 kB
  15. libvirt-daemon-driver-storage-core-4.5.0-10.el7.9.x86_64.rpm
    MD5: 51c2091c0cfffab9cba400d01989e18e
    SHA-256: 22c55b2485a6b45da2a77b5f73be4ffbcfcc3099b62ecf7f8ab3114a83833dec
    Size: 420.63 kB
  16. libvirt-daemon-driver-storage-disk-4.5.0-10.el7.9.x86_64.rpm
    MD5: c45560e5ada5750ee5a70d2547e0190d
    SHA-256: 78e8b14ab688b98dcc395f0f1f0c5e04fdbcee9de76a12ebdece6434c673b944
    Size: 213.92 kB
  17. libvirt-daemon-driver-storage-gluster-4.5.0-10.el7.9.x86_64.rpm
    MD5: cc4692904b435f192589e8dd121cce90
    SHA-256: e47a25e3b8a46cfc7754234ada92a808854e1745054a5794e0a7322725c9137c
    Size: 221.84 kB
  18. libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7.9.x86_64.rpm
    MD5: 96fd40331673774a85fd8cb53ac10d88
    SHA-256: 856d2ee1203df2f4e9cb2dd4d9f4f4d5e1412c81968f5f852f0d9a8f32e8a313
    Size: 211.47 kB
  19. libvirt-daemon-driver-storage-logical-4.5.0-10.el7.9.x86_64.rpm
    MD5: 94e4d0a675997652d0ef2e1450100ac6
    SHA-256: b9fd16e069d73ad8719f98653f041a5d2a71f2515e03f13819a00ad65053e900
    Size: 215.01 kB
  20. libvirt-daemon-driver-storage-mpath-4.5.0-10.el7.9.x86_64.rpm
    MD5: 559cafc312fb5f32ff6992401b1a4abc
    SHA-256: 60a0a9850393bc5ae979a4145ab5b65dc66d80ecaf4078c5a3ddd6f0922d9804
    Size: 209.93 kB
  21. libvirt-daemon-driver-storage-rbd-4.5.0-10.el7.9.x86_64.rpm
    MD5: ccc1f82e04b5e7594ae7a01b6ac7ba71
    SHA-256: 333520e44125bbb8ab70ce7eaf9e93a8505cb7530f7c6be7fc16830b5653bd4a
    Size: 216.79 kB
  22. libvirt-daemon-driver-storage-scsi-4.5.0-10.el7.9.x86_64.rpm
    MD5: 6161008d33fc673a69dd17929d2cca99
    SHA-256: 38b623e11c0d275c7a55ba351ada518a976a3e00172d68ba2b9372c78cd26a56
    Size: 211.45 kB
  23. libvirt-daemon-kvm-4.5.0-10.el7.9.x86_64.rpm
    MD5: 7a042be653737aeab13f6245799deed6
    SHA-256: 0cff720130bbc01f8983cf209c2f81979e78e86db87ea5980c8c18d78dee2e9f
    Size: 183.01 kB
  24. libvirt-devel-4.5.0-10.el7.9.x86_64.rpm
    MD5: 019cf6e43ed2c4ca70fe42ec9d35c494
    SHA-256: aba3cd6745139363cea0af49fb2d4cf0614ca6d6afce2e1e3ccc747747b0ecb0
    Size: 343.69 kB
  25. libvirt-docs-4.5.0-10.el7.9.x86_64.rpm
    MD5: f0fd8c8c5586e61726357a657e2cc9fd
    SHA-256: 134c783c03857a0c2026741265faf53316db1f5ddcc635efccaa878596d87959
    Size: 5.32 MB
  26. libvirt-libs-4.5.0-10.el7.9.x86_64.rpm
    MD5: 32ff00ee867a10cbc9fec24aee569692
    SHA-256: d9e065956fadf1f9e524cd8dab41f3b32818d355a13a2761f7c0105a274257e2
    Size: 4.16 MB
  27. libvirt-client-4.5.0-10.el7.9.i686.rpm
    MD5: 00fe9636886f2cf24c604b6a6a2842ae
    SHA-256: 346af4885966c6436f5d02f1f559eef839dc8c96841c2153006b75697cf63f56
    Size: 468.13 kB
  28. libvirt-devel-4.5.0-10.el7.9.i686.rpm
    MD5: 147d95be53b9d4f439a7ab524d23c372
    SHA-256: 2d84cf3040859ecff28ae590372ad31c38e4f6cf8e23dbe4fedb5fd67d570a26
    Size: 343.70 kB
  29. libvirt-libs-4.5.0-10.el7.9.i686.rpm
    MD5: bdd559aef605616290e7b0f35bfa6d2b
    SHA-256: edc6fbc4e98f557fca8a4d332c1cde1f6348b7d9bf4c3c0624b89d644fd03851
    Size: 4.15 MB