7.8
HIGH
CVE-2022-48960
Hisilicon Net Use After Free Vulnerability
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.

INFO

Published Date :

Oct. 21, 2024, 8:15 p.m.

Last Modified :

Oct. 24, 2024, 7:24 p.m.

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2022-48960 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-48960.

URL Resource
https://git.kernel.org/stable/c/179499e7a240b2ef590f05eb379c810c26bbc8a4 Patch
https://git.kernel.org/stable/c/1b6360a093ab8969c91a30bb58b753282e2ced4c Patch
https://git.kernel.org/stable/c/3a4eddd1cb023a71df4152fcc76092953e6fe95a Patch
https://git.kernel.org/stable/c/433c07a13f59856e4585e89e86b7d4cc59348fab Patch
https://git.kernel.org/stable/c/8067cd244cea2c332f8326842fd10158fa2cb64f Patch
https://git.kernel.org/stable/c/93aaa4bb72e388f6a4887541fd3d18b84f1b5ddc Patch
https://git.kernel.org/stable/c/b6307f7a2fc1c5407b6176f2af34a95214a8c262 Patch
https://git.kernel.org/stable/c/b8ce0e6f9f88a6bb49d291498377e61ea27a5387 Patch

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-48960 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-48960 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Oct. 24, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://git.kernel.org/stable/c/179499e7a240b2ef590f05eb379c810c26bbc8a4 No Types Assigned https://git.kernel.org/stable/c/179499e7a240b2ef590f05eb379c810c26bbc8a4 Patch
    Changed Reference Type https://git.kernel.org/stable/c/1b6360a093ab8969c91a30bb58b753282e2ced4c No Types Assigned https://git.kernel.org/stable/c/1b6360a093ab8969c91a30bb58b753282e2ced4c Patch
    Changed Reference Type https://git.kernel.org/stable/c/3a4eddd1cb023a71df4152fcc76092953e6fe95a No Types Assigned https://git.kernel.org/stable/c/3a4eddd1cb023a71df4152fcc76092953e6fe95a Patch
    Changed Reference Type https://git.kernel.org/stable/c/433c07a13f59856e4585e89e86b7d4cc59348fab No Types Assigned https://git.kernel.org/stable/c/433c07a13f59856e4585e89e86b7d4cc59348fab Patch
    Changed Reference Type https://git.kernel.org/stable/c/8067cd244cea2c332f8326842fd10158fa2cb64f No Types Assigned https://git.kernel.org/stable/c/8067cd244cea2c332f8326842fd10158fa2cb64f Patch
    Changed Reference Type https://git.kernel.org/stable/c/93aaa4bb72e388f6a4887541fd3d18b84f1b5ddc No Types Assigned https://git.kernel.org/stable/c/93aaa4bb72e388f6a4887541fd3d18b84f1b5ddc Patch
    Changed Reference Type https://git.kernel.org/stable/c/b6307f7a2fc1c5407b6176f2af34a95214a8c262 No Types Assigned https://git.kernel.org/stable/c/b6307f7a2fc1c5407b6176f2af34a95214a8c262 Patch
    Changed Reference Type https://git.kernel.org/stable/c/b8ce0e6f9f88a6bb49d291498377e61ea27a5387 No Types Assigned https://git.kernel.org/stable/c/b8ce0e6f9f88a6bb49d291498377e61ea27a5387 Patch
    Added CWE NIST CWE-416
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.16 up to (excluding) 4.9.336 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.14.302 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.19.269 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.227 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.159 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.83 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.0.13 *cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc8:*:*:*:*:*:*
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Oct. 21, 2024

    Action Type Old Value New Value
    Added 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.
    Added Reference kernel.org https://git.kernel.org/stable/c/179499e7a240b2ef590f05eb379c810c26bbc8a4 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/8067cd244cea2c332f8326842fd10158fa2cb64f [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/3a4eddd1cb023a71df4152fcc76092953e6fe95a [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/1b6360a093ab8969c91a30bb58b753282e2ced4c [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/93aaa4bb72e388f6a4887541fd3d18b84f1b5ddc [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/b8ce0e6f9f88a6bb49d291498377e61ea27a5387 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/b6307f7a2fc1c5407b6176f2af34a95214a8c262 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/433c07a13f59856e4585e89e86b7d4cc59348fab [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-48960 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-48960 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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