kernel-4.18.0-372.16.1.el8_6

エラータID: AXSA:2022-3815:13

リリース日: 
2022/09/09 Friday - 02:38
題名: 
kernel-4.18.0-372.16.1.el8_6
影響のあるチャネル: 
Asianux Server 8 for x86_64
Severity: 
High
Description: 

以下項目について対処しました。

[Security Fix]
- パフォーマンスイベント (perf) 機能には、解放後利用の
問題があるため、ローカルの攻撃者により、perf_event_open()
関数を用いてパフォーマンス監視を設定する際に競合状態を
誘発することを介して、サービス拒否 (システムクラッシュ)
状態にすることが可能となる脆弱性が存在します。
(CVE-2022-1729)

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2022-1729
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. kernel-4.18.0-372.16.1.el8_6.src.rpm
    MD5: 62c65cfefa61a44d8e5215892536c60d
    SHA-256: bd7d545e816ee80dc8bd396f1b513445c9b190d7ca778babbe8e19d9dcf422fd
    Size: 123.87 MB

Asianux Server 8 for x86_64
  1. bpftool-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 4e69af2f4324743e7e6a7ae2d8c224a3
    SHA-256: 61820c671975030fb4ceb4335205d21bcfde1da8f6935b055dc6e1d576686d0f
    Size: 8.77 MB
  2. kernel-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 0d6ac6d2d609768c9d264c319f228933
    SHA-256: 5764310c1ca7335dd45ba0b6eaf1c668464388c005e20f9c9e7c65878c469a33
    Size: 8.04 MB
  3. kernel-abi-stablelists-4.18.0-372.16.1.el8_6.noarch.rpm
    MD5: 1539b2dfe4a4f491cd15f85a8cc2d87d
    SHA-256: 2f3b9083205a90359fe46c454a20cf8b1f5f66f7b095d3c6e13aef3fc4be4620
    Size: 8.06 MB
  4. kernel-core-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 5d48189405a4e3c7a7eb8c5085ec434e
    SHA-256: f8d9be496acc09f13ef14c17ac7e1c877ec0dd9eab769d36604867b752c4c8dd
    Size: 39.32 MB
  5. kernel-cross-headers-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 0b14effae2150113d87ce8f298f1958c
    SHA-256: 1891f3ff7b5796d1e3771edf3635224512de857ad981c42d080b7159cb8c85c9
    Size: 13.20 MB
  6. kernel-debug-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 80e77cff9060058bf4efa46059f68510
    SHA-256: 74d4826c81e427a7b795e94ef91d7eda3b763350c605ab2197e5454ad9bce61d
    Size: 8.04 MB
  7. kernel-debug-core-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: ab22ff56dff90552bfee8f72e384b0c3
    SHA-256: 09db1d296666e532785ab94b97b533e873de0eb12e99979a78520157917c313e
    Size: 67.59 MB
  8. kernel-debug-devel-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 0ad13ac8a23ce975223353482e760e26
    SHA-256: 4ee51093795681dc362a2fbac6e1e3559d6efce746e38b12250169b6fbcdf7d9
    Size: 21.49 MB
  9. kernel-debug-modules-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: aa5c374d7910d83bcb7e0422b3989e2c
    SHA-256: 6c4154554768223a2fca31e54f501ca4b40503c1bd26956e725d627096ecb83c
    Size: 59.00 MB
  10. kernel-debug-modules-extra-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: e1ef61849242c15b37b7f419542eab0c
    SHA-256: 2c3d9d7bcab1e3a941662ddfb602c4552349c60395798a821b31f97595e38f95
    Size: 9.41 MB
  11. kernel-devel-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: cc21dfde17c1bea043479fb149055a18
    SHA-256: b1f0dd41d57c92b4a2de889731df38bab2861c6961c72dcd922267307f254f9e
    Size: 21.29 MB
  12. kernel-doc-4.18.0-372.16.1.el8_6.noarch.rpm
    MD5: e7101f4451da48bb9e6733a5fae857c8
    SHA-256: 40495d2dd923ee988ed765f96d306880223c66906f666ab9c78503a7ef4e28dd
    Size: 25.54 MB
  13. kernel-headers-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: efc40ccf3ccd374bf46ee28234e9b60e
    SHA-256: 1c13d201cfd93afba11dcec82c14be87e5c1c00231cb5c713627b6b5f6013628
    Size: 9.35 MB
  14. kernel-modules-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 4051c0c176e110f7865f8d8fe37ad55f
    SHA-256: d83cec12c9440faa0012a0ca14b2652b61826a802bd9f1c8c1c3f85a77d3745e
    Size: 31.75 MB
  15. kernel-modules-extra-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: ab474a1aebaa6634b4287cafd0ea5775
    SHA-256: 762ee42c49fe8bd0ba67cf7c87a52d696b5ed0a824df21b6513014bac759407d
    Size: 8.72 MB
  16. kernel-tools-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 1a1c842083dd74b08a4868dec9b547c0
    SHA-256: 90e3df00bcbd64ddafc74570e55ffc1ea54ad93382f4fd9dd5fe06e546bbb876
    Size: 8.25 MB
  17. kernel-tools-libs-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 46f888810ad8fdd52d47b916cea9a0e1
    SHA-256: e3c0e6140a57fb888eeacde8d60bc5a6cf6c8f5d23d167590a1b64baf37575f1
    Size: 8.05 MB
  18. kernel-tools-libs-devel-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: ab31ef43070afa96e3b3f4bec78d797b
    SHA-256: b4e6fb1dead4f0ab1e0c2c133bd3b29f8bc5ea3e02fd1df4174dde5d1bf8a01c
    Size: 8.05 MB
  19. perf-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: 9937a973a9fe5a291db44c0bcdf44fab
    SHA-256: a38105f8048164a9c3408b1a2e3563fe7c724871bddb616de090c810311ede66
    Size: 10.38 MB
  20. python3-perf-4.18.0-372.16.1.el8_6.x86_64.rpm
    MD5: f9f7eb6ef9164b46bfaf5efe7aac76a1
    SHA-256: 1f4e08978ad08454e24ea1659a836c35ef5f393f8886fd1b48216cc6bb235eab
    Size: 8.17 MB