kernel-4.18.0-305.19.1.el8_4

エラータID: AXSA:2021-2424:22

リリース日: 
2021/09/21 Tuesday - 04:36
題名: 
kernel-4.18.0-305.19.1.el8_4
影響のあるチャネル: 
Asianux Server 8 for x86_64
Severity: 
Moderate
Description: 

以下項目について対処しました。

[Security Fix]
- KVM の SVM ネスト仮想化をサポートするための AMD 向けのコードには、
int_ctl フィールドの検証に問題があるため、悪意のある L1 ゲスト OS 上の
ユーザーにより、巧妙に細工された VMCB (仮想マシン制御ブロック) の処理
を介して、L2 ゲストによる物理ホスト上のメモリのアクセス、サービス拒否
(システムクラッシュ) 状態など様々な影響を及ぼすことが可能となる脆弱性
が存在します。(CVE-2021-3653)

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2021-3653
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. kernel-4.18.0-305.19.1.el8_4.src.rpm
    MD5: 3acbd996755c4cd3f8d3117a85529634
    SHA-256: a1256a3bad0f2b6e890026f23c2f473121b49c667191d95bc77374fc51ed5657
    Size: 117.32 MB

Asianux Server 8 for x86_64
  1. bpftool-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 486222db20c4c0e6fdf70e1969b3134b
    SHA-256: 21165b296352115d31ddd31003fb718cdd60bf1f76f0be9649af61395e0be586
    Size: 6.58 MB
  2. kernel-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 592dabfb8eb9023606dcbd8c827e77bd
    SHA-256: b211d42a3a5272a21facd09e46607db681978009feef08a4c42ece18bcb8ca13
    Size: 5.89 MB
  3. kernel-abi-stablelists-4.18.0-305.19.1.el8_4.noarch.rpm
    MD5: 4d521211baa1f27f35a0401d4a188fae
    SHA-256: 43e6da310fbbd8a6212ef2d255df4a78e7a0675c9a3ccb20bce7b7edeb400d6e
    Size: 5.90 MB
  4. kernel-core-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 7670631c3bbba92b2a1daabb36ed8760
    SHA-256: efbf5392d75a8b583638aad04afda645c5db77077cef9dae44080bf61fa33c9d
    Size: 35.84 MB
  5. kernel-cross-headers-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: d1be303c5aab06c556e060ee430b1206
    SHA-256: 8e9d5f87aa1cf095dfc3956caa2225a8a9723a6a845704536a063fe180bb3f0b
    Size: 10.85 MB
  6. kernel-debug-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: f8fdc09b9c294108b3265dda699d04cc
    SHA-256: 53d7ed31b404806c72c334fcf356c10f1b06bc9155e1ac0813fd0745e5d0ddd5
    Size: 5.89 MB
  7. kernel-debug-core-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: f4dcf2de0e42ef67bf393e9bddbbafbf
    SHA-256: ee0663c34a9a6e6ebf793a44dccd8844c80bb7216a64ec0adc800087971f3115
    Size: 62.87 MB
  8. kernel-debug-devel-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: a1ee5a916cfa5422d14da5cc8c084189
    SHA-256: d64c43848b570e24a4cc7df5138b4dc435c8979fad632174ab376529d7988c12
    Size: 18.60 MB
  9. kernel-debug-modules-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 0a8c346f6a1b7e2333995e0d82b209a6
    SHA-256: be480052108b6785f0ce72f0f9c30575d1bb61be0cb3b5255b7eb578cecc9e94
    Size: 53.56 MB
  10. kernel-debug-modules-extra-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 7a1db4e7d9c313edac8fea128ab3ca18
    SHA-256: 055a47792d16040204dc9f75ca65e7839d251d7406c0154b90cf4c2fcb9faa43
    Size: 7.25 MB
  11. kernel-devel-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 9e0993c43d1381cf50ae60aa3c61d3aa
    SHA-256: 85eeb02a471628ad628a8fae14f5f8aedbebb1fe33a24066930345ed75a0291d
    Size: 18.41 MB
  12. kernel-doc-4.18.0-305.19.1.el8_4.noarch.rpm
    MD5: e907ffa10e214264501a47d267bbe0d0
    SHA-256: 288fa3fe14fea6c45656f61bc19a86b64cf45986cf3b3d3823268910087566dc
    Size: 22.61 MB
  13. kernel-headers-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 54a7dc447085ee998b58d8e91b46cfc2
    SHA-256: 4854e3950ffc59fea37fc553224f0e00090f1c7459f63e6c417be9fc3c551431
    Size: 7.15 MB
  14. kernel-modules-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 0fd0225b83eeb20d72b4194632757404
    SHA-256: fe10b35ed26dc754f2c878fc69aa5929c7244233570bb00b5b781c62a1f19936
    Size: 28.09 MB
  15. kernel-modules-extra-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: ea4545ad2c53b5a2ee5fd68f86ea8f56
    SHA-256: 7918b6ce677caca224127d144ff59e001dfd2bdd5fae5605794417ddca46b17d
    Size: 6.56 MB
  16. kernel-tools-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: a300aa9b16421b1466309f5efce076b2
    SHA-256: 1f2a201521360081be5544d88791f83c61707d9afa81aff89f2d25c102ba6f1a
    Size: 6.10 MB
  17. kernel-tools-libs-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: b664b0ae1e9b08b278f25251bb9833df
    SHA-256: 350234b1370aa9b20109f5174d434e129534bd0a056e33f72fd5270c2f298ffd
    Size: 5.90 MB
  18. perf-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: b0d66e40481c461c1bc79c3d3a8c41c4
    SHA-256: 6225be6d867f27d812d53d1b28f2d749477100e16daa942252dfa812d2c1a156
    Size: 8.11 MB
  19. python3-perf-4.18.0-305.19.1.el8_4.x86_64.rpm
    MD5: 8ed1235826bb0b714176088604d9238e
    SHA-256: 9dc390e70b8c602ea03827f02571226c398991ffc04200ae6d03e9932eae25da
    Size: 6.01 MB