CVE-2025-9548
published 2025-10-15CVE-2025-9548: A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.11%
1.4th percentile
A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| eventlet | eventlet | >= 0 < 0.40.3 | 0.40.3 |
| lenovo | power_management_driver | < 1.69.70.0 | 1.69.70.0 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv4.06.8MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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GHSA
GHSA-w7ph-w892-q2wc: A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to c
ghsa_unreviewed·2025-10-15
CVE-2025-9548 [MEDIUM] CWE-476 GHSA-w7ph-w892-q2wc: A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to c
A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error.
GHSA
Eventlet affected by HTTP request smuggling in unparsed trailers
ghsa·2025-08-29
CVE-2025-58068 [MEDIUM] CWE-444 Eventlet affected by HTTP request smuggling in unparsed trailers
Eventlet affected by HTTP request smuggling in unparsed trailers
### Impact
The Eventlet WSGI parser is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer sections.
This vulnerability could enable attackers to:
- Bypass front-end security controls
- Launch targeted attacks against active site users
- Poison web caches
### Patches
Problem has been patched in eventlet 0.40.3.
The patch just drops trailers. If a backend behind eventlet.wsgi proxy requires trailers, then this patch BREAKS your setup.
### Workarounds
Do not use eventlet.wsgi facing untrusted clients.
### References
- Patch https://github.com/eventlet/eventlet/pull/1062
- This issue is similar to https://github.com/advisories/GHSA-9548-qrrj-x5pj
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-10-15
Published