CVE-2025-68336
中文标题:
(暂无数据)
英文标题:
locking/spinlock/debug: Fix data-race in do_raw_write_lock
漏洞描述
中文描述:
(暂无数据)
英文描述:
In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in do_raw_write_lock KCSAN reports: BUG: KCSAN: data-race in do_raw_write_lock / do_raw_write_lock write (marked) to 0xffff800009cf504c of 4 bytes by task 1102 on cpu 1: do_raw_write_lock+0x120/0x204 _raw_write_lock_irq do_exit call_usermodehelper_exec_async ret_from_fork read to 0xffff800009cf504c of 4 bytes by task 1103 on cpu 0: do_raw_write_lock+0x88/0x204 _raw_write_lock_irq do_exit call_usermodehelper_exec_async ret_from_fork value changed: 0xffffffff -> 0x00000001 Reported by Kernel Concurrency Sanitizer on: CPU: 0 PID: 1103 Comm: kworker/u4:1 6.1.111 Commit 1a365e822372 ("locking/spinlock/debug: Fix various data races") has adressed most of these races, but seems to be not consistent/not complete. >From do_raw_write_lock() only debug_write_lock_after() part has been converted to WRITE_ONCE(), but not debug_write_lock_before() part. Do it now.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Linux | Linux | 3106fb78d3579c8e9c9b3040f7f7841981919624 | - | - |
cpe:2.3:a:linux:linux:3106fb78d3579c8e9c9b3040f7f7841981919624:*:*:*:*:*:*:*
|
| Linux | Linux | c0911024ff927ba5c4786b507004cb615be1d776 | - | - |
cpe:2.3:a:linux:linux:c0911024ff927ba5c4786b507004cb615be1d776:*:*:*:*:*:*:*
|
| Linux | Linux | 09226e5c38639437565af01e6009a9286a351d04 | - | - |
cpe:2.3:a:linux:linux:09226e5c38639437565af01e6009a9286a351d04:*:*:*:*:*:*:*
|
| Linux | Linux | c7673f01604fa722b9d7c1e29e17cec1b8ae09c5 | - | - |
cpe:2.3:a:linux:linux:c7673f01604fa722b9d7c1e29e17cec1b8ae09c5:*:*:*:*:*:*:*
|
| Linux | Linux | c120c3dbeb76305235c8e557f84d9e2d7d0f5933 | - | - |
cpe:2.3:a:linux:linux:c120c3dbeb76305235c8e557f84d9e2d7d0f5933:*:*:*:*:*:*:*
|
| Linux | Linux | 5.5 | - | - |
cpe:2.3:a:linux:linux:5.5:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
nvd.nist.gov
nvd.nist.gov
nvd.nist.gov
nvd.nist.gov
CVSS评分详情
NOT_EXTRACTED
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-68336 |
2025-12-23 04:10:03 | 2026-01-12 02:12:30 |
| NVD | nvd_CVE-2025-68336 |
2025-12-24 03:00:04 | 2026-01-12 02:28:13 |
版本与语言
安全公告
变更历史
查看详细变更
- references_count: 6 -> 8
查看详细变更
- references_count: 4 -> 6
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']