CVE-2025-68336

MEDIUM
中文标题:
(暂无数据)
英文标题:
locking/spinlock/debug: Fix data-race in do_raw_write_lock
CVSS分数: -1.0
发布时间: 2025-12-22 16:14:13
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v4
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:
(暂无数据)
标签:
(暂无数据)
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:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
无标题 OTHER
cve.org
访问
416baaa9-dc9f-4396-8d5f-8c081fb06d67 OTHER
nvd.nist.gov
访问
416baaa9-dc9f-4396-8d5f-8c081fb06d67 OTHER
nvd.nist.gov
访问
416baaa9-dc9f-4396-8d5f-8c081fb06d67 OTHER
nvd.nist.gov
访问
416baaa9-dc9f-4396-8d5f-8c081fb06d67 OTHER
nvd.nist.gov
访问
CVSS评分详情
-1.0
LOW
CVSS向量: NOT_EXTRACTED
CVSS版本: NOT_EXTRACTED
机密性
N/A
完整性
N/A
可用性
N/A
时间信息
发布时间:
2025-12-22 16:14:13
修改时间:
2025-12-22 16:14:13
创建时间:
2026-01-12 02:12:30
更新时间:
2026-01-20 03:10:37
利用信息
暂无可利用代码信息
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
当前版本: v4
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v4 NVD
2026-01-20 03:10:37
references_count: 6 → 8
查看详细变更
  • references_count: 6 -> 8
v3 NVD
2026-01-12 03:36:52
references_count: 4 → 6
查看详细变更
  • references_count: 4 -> 6
v2 NVD
2026-01-12 02:28:13
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']