CVE-2024-57938: net/sctp: Prevent autoclose integer overflow in sctp_association_init()
First published: Tue Jan 21 2025(Updated: )
In the Linux kernel, the following vulnerability has been resolved: net/sctp: Prevent autoclose integer overflow in sctp_association_init() While by default max_autoclose equals to INT_MAX / HZ, one may set net.sctp.max_autoclose to UINT_MAX. There is code in sctp_association_init() that can consequently trigger overflow.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | ||
| Linux Linux kernel | >=3.13<5.4.289 | |
| Linux Linux kernel | >=5.5<5.10.233 | |
| Linux Linux kernel | >=5.11<5.15.176 | |
| Linux Linux kernel | >=5.16<6.1.124 | |
| Linux Linux kernel | >=6.2<6.6.70 | |
| Linux Linux kernel | >=6.7<6.12.9 | |
| Linux Linux kernel | =6.13-rc1 | |
| Linux Linux kernel | =6.13-rc2 | |
| Linux Linux kernel | =6.13-rc3 | |
| Linux Linux kernel | =6.13-rc4 | |
| Linux Linux kernel | =6.13-rc5 |
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Reference Links
- https://git.kernel.org/stable/c/94b7ed0a4896420988e1776942f0a3f67167873e
- https://git.kernel.org/stable/c/081bdb3a31674339313c6d702af922bc29de2c53
- https://git.kernel.org/stable/c/f9c3adb083d3278f065a83c3f667f1246c74c31f
- https://git.kernel.org/stable/c/7af63ef5fe4d480064eb22583b24ffc8b408183a
- https://git.kernel.org/stable/c/271f031f4c31c07e2a85a1ba2b4c8e734909a477
- https://git.kernel.org/stable/c/2297890b778b0e7c8200d6818154f7e461d78e94
- https://git.kernel.org/stable/c/4e86729d1ff329815a6e8a920cb554a1d4cb5b8d
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