1. Home
  2. Vulnerabilities
  3. CVE-2022-50397
0.0
NA
CVE-2022-50397
net/ieee802154: reject zero-sized raw_sendmsg()
Description

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

INFO

Published Date :

Sept. 18, 2025, 2:15 p.m.

Last Modified :

Oct. 1, 2025, 8:15 a.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50397 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
Solution
Apply kernel patches to validate buffer lengths in network socket operations.
  • Update the Linux kernel to the latest version.
  • Apply the specific commit fixing raw_sendmsg length checks.
  • Recompile and install the updated kernel.

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-2022-50397 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2022-50397 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.

  • CVE Rejected by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Oct. 01, 2025

    Action Type Old Value New Value
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Oct. 01, 2025

    Action Type Old Value New Value
    Changed Description In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: reject zero-sized raw_sendmsg() syzbot is hitting skb_assert_len() warning at raw_sendmsg() for ieee802154 socket. What commit dc633700f00f726e ("net/af_packet: check len when min_header_len equals to 0") does also applies to ieee802154 socket. Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
    Removed Reference kernel.org: https://git.kernel.org/stable/c/03ac583eefc9bc980213c53a79abc32a5539756e
    Removed Reference kernel.org: https://git.kernel.org/stable/c/3a4d061c699bd3eedc80dc97a4b2a2e1af83c6f5
    Removed Reference kernel.org: https://git.kernel.org/stable/c/51d4260585cf36106d29dcefeafa09d9cd5972cf
    Removed Reference kernel.org: https://git.kernel.org/stable/c/55043e109f435472b0663fa2a4df1cc308a978ad
    Removed Reference kernel.org: https://git.kernel.org/stable/c/67cb80a9d2c83edac0e42aaa91ed4dd527cec284
    Removed Reference kernel.org: https://git.kernel.org/stable/c/77bfd26cbb61a9f49ecb83729f0fd1352c17ddd8
  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Sep. 18, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: reject zero-sized raw_sendmsg() syzbot is hitting skb_assert_len() warning at raw_sendmsg() for ieee802154 socket. What commit dc633700f00f726e ("net/af_packet: check len when min_header_len equals to 0") does also applies to ieee802154 socket.
    Added Reference https://git.kernel.org/stable/c/03ac583eefc9bc980213c53a79abc32a5539756e
    Added Reference https://git.kernel.org/stable/c/3a4d061c699bd3eedc80dc97a4b2a2e1af83c6f5
    Added Reference https://git.kernel.org/stable/c/51d4260585cf36106d29dcefeafa09d9cd5972cf
    Added Reference https://git.kernel.org/stable/c/55043e109f435472b0663fa2a4df1cc308a978ad
    Added Reference https://git.kernel.org/stable/c/67cb80a9d2c83edac0e42aaa91ed4dd527cec284
    Added Reference https://git.kernel.org/stable/c/77bfd26cbb61a9f49ecb83729f0fd1352c17ddd8
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.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.