dracut-057-115.git20260527.el9_8

エラータID: AXSA:2026-1356:03

リリース日: 
2026/07/27 Monday - 22:36
題名: 
dracut-057-115.git20260527.el9_8
影響のあるチャネル: 
MIRACLE LINUX 9 for x86_64
Severity: 
High
Description: 

以下項目について対処しました。

[Security Fix]
- dracut には、近隣のネットワーク上の攻撃者により、任意のコード
の実行を可能とする脆弱性が存在します。(CVE-2026-6893)

解決策: 

パッケージをアップデートしてください。

CVE: 
CVE-2026-6893
A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP (Dynamic Host Configuration Protocol) options, such as a malicious hostname, to a system using dracut's legacy DHCP path. These options are improperly handled and written into temporary shell scripts without proper escaping, leading to command injection. This allows the attacker to achieve root code execution within the initramfs, potentially compromising the system's boot and network behavior.
追加情報: 

N/A

ダウンロード: 

SRPMS
  1. dracut-057-115.git20260527.el9_8.src.rpm
    MD5: 09fc452c221fc398b5c171c50ca9cf44
    SHA-256: eb86c99c0b2f4442fafc7ab7eecb69fbae7f055a0040392daba6d42162d42b8a
    Size: 551.42 kB

Asianux Server 9 for x86_64
  1. dracut-057-115.git20260527.el9_8.x86_64.rpm
    MD5: becbe296cc1c2495cd4d37faa8685c80
    SHA-256: a5ee9bf75ece1046061cd8b592018e486cf7c97da4c1e375b6e4d4e05b9efa21
    Size: 451.95 kB
  2. dracut-caps-057-115.git20260527.el9_8.x86_64.rpm
    MD5: f21eabf81e7f1fe41f9c85cbee097430
    SHA-256: ca76ba68d05412b801e0e15c13132d77612386edf542aecf588da5270dc758c4
    Size: 12.24 kB
  3. dracut-config-generic-057-115.git20260527.el9_8.x86_64.rpm
    MD5: cb171d6de76f92e5dfe00c17d393d60e
    SHA-256: ee1386cda574433a46cfeade3ab040a6395ab4646f3225059399117cc878cca4
    Size: 10.56 kB
  4. dracut-config-rescue-057-115.git20260527.el9_8.x86_64.rpm
    MD5: 406078746903d3eb28aa0f8edd2398a4
    SHA-256: 2143081da52cf444784f6d3e72514d757ad7e19e074e477f18ac7a4a2fc04deb
    Size: 11.99 kB
  5. dracut-live-057-115.git20260527.el9_8.x86_64.rpm
    MD5: d6edd24f142964c1c1d28ac1acf3c3b5
    SHA-256: d44d9cf63e621dc7874c743624406f5f310f87357bbbcedf118cd37035041a7e
    Size: 29.30 kB
  6. dracut-network-057-115.git20260527.el9_8.x86_64.rpm
    MD5: bf6410783931a7cc73013d28453b9ce2
    SHA-256: 9140d7b11e557c3fcb5646bb7fc0de847356dca45f4eb5ad002efd163f1c986b
    Size: 86.28 kB
  7. dracut-squash-057-115.git20260527.el9_8.x86_64.rpm
    MD5: 3c281fd243081ca0feacaea05bba6b0f
    SHA-256: 3c8502791bd84ce3fde7517ced6e38610b697b1c9563e788040fb6f2d58a9b22
    Size: 12.15 kB
  8. dracut-tools-057-115.git20260527.el9_8.x86_64.rpm
    MD5: f940b6544f6e19624ef1668bfb605519
    SHA-256: c80027703cd1683f8df223e7f626beab742e85c0b75a6b29babb4642740e8493
    Size: 13.45 kB