جزئیات آسیبپذیری
CVE-2025-68168
jfs: fix uninitialized waitqueue in transaction manager
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: jfs: fix uninitialized waitqueue in transaction manager The transaction manager initialization in txInit() was not properly initializing TxBlock[0].waitor waitqueue, causing a crash when txEnd(0) is called on read-only filesystems. When a filesystem is mounted read-only, txBegin() returns tid=0 to indicate no transaction. However, txEnd(0) still gets called and tries to access TxBlock[0].waitor via tid_to_tblock(0), but this waitqueue was never initialized because the initialization loop started at index 1 instead of 0. This causes a 'non-static key' lockdep warning and system crash: INFO: trying to register non-static key in txEnd Fix by ensuring all transaction blocks including TxBlock[0] have their waitqueues properly initialized during txInit().
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Linux | Linux | 6.5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 97c1f26e4d4af55e8584e4646dd5c5fa7baf62c7 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | a88efca805bea93cea9187dfd00835aa7093bf1b | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b0ed8ed0428ee96092da6fefa5cfacbe4abed701 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 2a8807f9f511c64de0c7cc9900a1683e3d72a3e5 ≤ v < d6af7fce2e162ac68e85d3a11eb6ac8c35b24b64 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 2febd5f81e4bfba61d9f374dcca628aff374cc56 ≤ v < a2aa97cde9857f881920635a2e3d3b11769619c5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4.14.324 ≤ v < 4.15 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4.19.293 ≤ v < 4.20 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.10.192 ≤ v < 5.10.247 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.15.123 ≤ v < 5.15.197 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.4.255 ≤ v < 5.4.302 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5c094ca994824e038b6a97835ded4e5d1d808504 ≤ v < 8cae9cf23e0bd424ac904e753639a587543ce03a | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.1.42 ≤ v < 6.1.159 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.4.7 ≤ v < 6.5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 95e2b352c03b0a86c5717ba1d24ea20969abcacc ≤ v < 300b072df72694ea330c4c673c035253e07827b8 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 95e2b352c03b0a86c5717ba1d24ea20969abcacc ≤ v < cbf2f527ae4ca7c7dabce42e85e8deb58588a37e | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 95e2b352c03b0a86c5717ba1d24ea20969abcacc ≤ v < 2a9575a372182ca075070b3cd77490dcf0c951e7 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 95e2b352c03b0a86c5717ba1d24ea20969abcacc ≤ v < 038861414ab383b41dd35abbf9ff0ef715592d53 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | aa7cdf487ab3fa47284daaccc3d7d5de01c6a84c ≤ v < d2dd7ca05a11685c314e62802a55e8d67a90e974 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۸- https://git.kernel.org/stable/c/d6af7fce2e162ac68e85d3a11eb6ac8c35b24b64
- https://git.kernel.org/stable/c/8cae9cf23e0bd424ac904e753639a587543ce03a
- https://git.kernel.org/stable/c/a2aa97cde9857f881920635a2e3d3b11769619c5
- https://git.kernel.org/stable/c/d2dd7ca05a11685c314e62802a55e8d67a90e974
- https://git.kernel.org/stable/c/2a9575a372182ca075070b3cd77490dcf0c951e7
- https://git.kernel.org/stable/c/cbf2f527ae4ca7c7dabce42e85e8deb58588a37e
- https://git.kernel.org/stable/c/038861414ab383b41dd35abbf9ff0ef715592d53
- https://git.kernel.org/stable/c/300b072df72694ea330c4c673c035253e07827b8
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۹/۲۵
- آخرین بهروزرسانی
- ۱۴۰۵/۰۵/۱۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیشبینی بهرهبرداری (EPSS)
ضعفها (CWE)
- —