🛡️ AZL-42214 — kernel (CVE-2024-27019)

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2024-27019 affecting package kernel for versions less than 5.15.158.1-1

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()

nft_unregister_obj() can concurrent with __nft_obj_type_get(),

and there is not any protection when iterate over nf_tables_objects

list in __nft_obj_type_get(). Therefore, there is potential data-race

of nf_tables_objects list entry.

Use list_for_each_entry_rcu() to iterate over nf_tables_objects

list in __nft_obj_type_get(), and use rcu_read_lock() in the caller

nft_obj_type_get() to protect the entire type query process.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Affected software

AZL-42214 is recorded against 1 package.

  • kernel (fixed in 5.15.158.1-1)

Timeline and source

Published on 1 May 2024 and last revised on 21 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2024-05-01
Updated 2026-08-12
Modified 2026-04-21
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel — 5.15.158.1-1

Similar Threats

Free Vulnerability Check

Is your site affected by AZL-42214?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against AZL-42214 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

Browse related advisories

All advisoriesAzure LinuxAzure Linux Undated