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THREAT OPS › Threat News › [NVD] CVE-2026-63797 (HIGH 8.4) — In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsg_chrdev_probe() stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsg_chrdev_eptdev_add(). If rpmsg_chrdev_eptdev

[NVD] CVE-2026-63797 (HIGH 8.4) — In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsg_chrdev_probe() stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsg_chrdev_eptdev_add(). If rpmsg_chrdev_eptdev

mednvdPublished 2026-07-19

CVE-2026-63797 CVSS: 8.4 HIGH Published: 2026-07-19T12:16:52.190

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

rpmsg: char: Fix use-after-free on probe error path

rpmsg_chrdev_probe() stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsg_chrdev_eptdev_add(). If rpmsg_chrdev_eptdev_add() then fails, its error path frees eptdev while t

Indicators of compromise

CVE-2026-63797cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-63797