CVE-2022-48960
net: hisilicon: Fix potential use-after-free in hix5hd2_rx()
Using Linux by Linux?
Get instant alerts when new vulnerabilities affect Linux - before attackers find them.
Description
In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/179499e7a240b2ef590f05eb379c810c26bbc8a4
- https://git.kernel.org/stable/c/1b6360a093ab8969c91a30bb58b753282e2ced4c
- https://git.kernel.org/stable/c/3a4eddd1cb023a71df4152fcc76092953e6fe95a
- https://git.kernel.org/stable/c/433c07a13f59856e4585e89e86b7d4cc59348fab
- https://git.kernel.org/stable/c/8067cd244cea2c332f8326842fd10158fa2cb64f
References (8)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Quick Info
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.