CVE-2022-4095
Last modified
CVE-2022-4095 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 2.6.37, < 4.9.328 | — |
| Linux | Linux Kernel | >= 4.10, < 4.14.293 | — |
| Linux | Linux Kernel | >= 4.15, < 4.19.258 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.213 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.142 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.66 | — |
| Linux | Linux Kernel | >= 5.16, < 5.19.8 | — |
| Linux | Linux Kernel | 6.0 | Rc1 |
References
- https://security.netapp.com/advisory/ntap-20230420-0005/Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230420-0005/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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