CVE Details
Basic Information
| Title |
CVE-2025-37953 |
| Type |
cve |
| Published |
2025-05-20T16:15:33 |
| Last Seen |
2025-05-20T16:26:33 |
CVSS Information
| Base Score |
0.0 () |
| Attack Vector |
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| Attack Complexity |
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| Privileges Required |
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| User Interaction |
|
| Scope |
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| Confidentiality Impact |
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| Integrity Impact |
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| Availability Impact |
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AI Analysis
| AI Description |
A NULL pointer dereference vulnerability in the Linux kernel’s sch_htb module could cause a system crash. This issue was addressed by making htb_deactivate() idempotent. |
| AI Severity |
Low |
| Vendor |
The Linux Foundation |
| Product |
Linux Kernel |
| Affected Version |
Unknown |
Additional Information
| CVE List |
CVE-2025-37953 |
| CWE List |
|
| Bulletin Family |
cve |
Description
In the Linux kernel, the following vulnerability has been resolved: sch_htb: make htb_deactivate() idempotent Alan reported a NULL pointer dereference in htb_next_rb_node() after we made htb_qlen_notify() idempotent. It turns out in the following case…
CVSS Score Summary
Base Score: %!f(string=#) ()
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