CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt
First published: Fri Dec 06 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: add missing range check in bitmap_ip_uadt When tb[IPSET_ATTR_IP_TO] is not present but tb[IPSET_ATTR_CIDR] exists, the values of ip and ip_to are slightly swapped. Therefore, the range check for ip should be done later, but this part is missing and it seems that the vulnerability occurs. So we should add missing range checks and remove unnecessary range checks.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=2.6.39<4.19.325 | |
| Linux Kernel | >=4.20<6.6.64 | |
| Linux Kernel | >=6.7<6.11.11 | |
| Linux Kernel | >=6.12<6.12.2 | |
| debian/linux | <=5.10.223-1 | 5.10.234-1 6.1.129-1 6.1.133-1 6.12.22-1 6.12.25-1 |
| debian/linux-6.1 | 6.1.129-1~deb11u1 |
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Reference Links
- https://git.kernel.org/stable/c/15794835378ed56fb9bacc6a5dd3b9f33520604e
- https://git.kernel.org/stable/c/2e151b8ca31607d14fddc4ad0f14da0893e1a7c7
- https://git.kernel.org/stable/c/35f56c554eb1b56b77b3cf197a6b00922d49033d
- https://git.kernel.org/stable/c/3c20b5948f119ae61ee35ad8584d666020c91581
- https://git.kernel.org/stable/c/591efa494a1cf649f50a35def649c43ae984cd03
- https://git.kernel.org/stable/c/78b0f2028f1043227a8eb0c41944027fc6a04596
- https://git.kernel.org/stable/c/7ffef5e5d5eeecd9687204a5ec2d863752aafb7e
- https://git.kernel.org/stable/c/856023ef032d824309abd5c747241dffa33aae8c
- https://git.kernel.org/stable/c/e67471437ae9083fa73fa67eee1573fec1b7c8cf
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53141
- https://nvd.nist.gov/vuln/detail/CVE-2024-53141
- https://launchpad.net/bugs/cve/CVE-2024-53141
- https://security-tracker.debian.org/tracker/CVE-2024-53141
- https://ubuntu.com/security/CVE-2024-53141
- https://git.kernel.org/linus/35f56c554eb1b56b77b3cf197a6b00922d49033d
Frequently Asked Questions
What is the severity of CVE-2024-53141?
CVE-2024-53141 has been assigned a moderate severity rating in the Linux kernel.
How do I fix CVE-2024-53141?
To fix CVE-2024-53141, update the Linux kernel to versions 6.1.123-1, 6.12.10-1, or 6.12.11-1 or later.
Which versions of the Linux kernel are affected by CVE-2024-53141?
CVE-2024-53141 affects Linux kernel versions prior to 5.10.223-1, 6.1.119-1, and those within certain ranges between 2.6.39 and 6.12.
What components are impacted by CVE-2024-53141 in the Linux kernel?
CVE-2024-53141 specifically impacts the netfilter ipset component in the Linux kernel.
Is there a public reference for CVE-2024-53141?
Yes, you can find public references for CVE-2024-53141 in the Linux kernel git repository.
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