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THREAT OPS › Threat News › [NVD] CVE-2025-21792 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt If an AX25 device is bound to a socket by setting the SO_BINDTODEVICE socket option, a refcount leak will occur in ax25_release(). Commit 9fd75

[NVD] CVE-2025-21792 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt If an AX25 device is bound to a socket by setting the SO_BINDTODEVICE socket option, a refcount leak will occur in ax25_release(). Commit 9fd75

lownvdPublished 2025-02-27

CVE-2025-21792 CVSS: 7.8 HIGH Published: 2025-02-27T03:15:20.080

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

ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt

If an AX25 device is bound to a socket by setting the SO_BINDTODEVICE socket option, a refcount leak will occur in ax25_release().

Commit 9fd75b66b8f6 ("ax25: Fix refcount leaks caused by ax25_cb_d

Indicators of compromise

CVE-2025-21792cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-21792