Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.13, < 4.9.335 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4Patch
- https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59ebPatch
- https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9Patch
- https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248Patch
- https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9Patch
- https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9Patch
- https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6Patch
- https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26fPatch
FAQ
What is CVE-2022-49015?
CVE-2022-49015 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...
How severe is CVE-2022-49015?
CVE-2022-49015 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49015?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.