CWE
190
Advisory Published
Updated

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 SoftwareAffected VersionHow to fix
Linux Kernel
Linux Kernel>=3.13<5.4.289
Linux Kernel>=5.5<5.10.233
Linux Kernel>=5.11<5.15.176
Linux Kernel>=5.16<6.1.124
Linux Kernel>=6.2<6.6.70
Linux Kernel>=6.7<6.12.9
Linux Kernel=6.13-rc1
Linux Kernel=6.13-rc2
Linux Kernel=6.13-rc3
Linux Kernel=6.13-rc4
Linux Kernel=6.13-rc5
debian/linux<=5.10.223-1
5.10.234-1
6.1.129-1
6.1.128-1
6.12.21-1
debian/linux-6.1
6.1.129-1~deb11u1

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Frequently Asked Questions

  • What is the severity of CVE-2024-57938?

    CVE-2024-57938 is classified as a potentially serious vulnerability due to the risk of integer overflow in the Linux kernel.

  • How do I fix CVE-2024-57938?

    To fix CVE-2024-57938, update your Linux kernel to a version that includes the patch for this vulnerability.

  • Which versions of the Linux kernel are affected by CVE-2024-57938?

    CVE-2024-57938 affects various versions of the Linux kernel from 3.13 to 6.13-rc5.

  • What component of the Linux kernel does CVE-2024-57938 impact?

    CVE-2024-57938 impacts the net/sctp component related to SCTP association initialization.

  • Is CVE-2024-57938 a remote vulnerability?

    CVE-2024-57938 is not classified as a remote vulnerability, but it can lead to local escalation of privileges if exploited.

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