CVE-2022-49015
Last modified
CVE-2022-49015 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.
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 | >= 3.13, < 4.9.335 | — |
| Linux | Linux Kernel | >= 4.10, < 4.14.301 | — |
| Linux | Linux Kernel | >= 4.15, < 4.19.268 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.226 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.158 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.82 | — |
| Linux | Linux Kernel | >= 5.16, < 6.0.12 | — |
| Linux | Linux Kernel | 6.1 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- 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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