CVE-2023-53179

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Source
https://cve.org/CVERecord?id=CVE-2023-53179
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53179.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53179
Downstream
Related
Published
2025-09-15T14:04:26.782Z
Modified
2026-04-02T09:43:45.063520Z
Summary
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
Details

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

netfilter: ipset: add the missing IPSETHASHWITHNET0 macro for ipsethash_netportnet.c

The missing IPSETHASHWITHNET0 macro in ipsethashnetportnet can lead to the use of wrong CIDR_POS(c) for calculating array offsets, which can lead to integer underflow. As a result, it leads to slab out-of-bound access. This patch adds back the IPSETHASHWITHNET0 macro to ipsethashnetportnet to address the issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53179.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0d5d0b5c41f766355f2b42c47d13ea001f754c7d
Fixed
7935b636dd693dfe4483cfef4a1e91366c8103fa
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
cb3e590df429ce151d5041884a4947099b8ad6a7
Fixed
e632d09dffc68b9602d6893a99bfe3001d36cefc
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
886503f34d63e681662057448819edb5b1057a97
Fixed
109e830585e89a03d554bf8ad0e668630d0a6260
Fixed
83091f8ac03f118086596f17c9a52d31d6ca94b3
Fixed
a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14
Fixed
7ca0706c68adadf86a36b60dca090f5e9481e808
Fixed
d59b6fc405549f7caf31f6aa5da1d6bef746b166
Fixed
d95c8420efe684b964e3aa28108e9a354bcd7225
Fixed
050d91c03b28ca479df13dfb02bcd2c60dd6a878
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
186642845b02e1a7944ef33c3a3ac41eba77517f
Last affected
919560afc21f91ca352a20394d5249aba1799690

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53179.json"