VDB

DEBIAN-CVE-2024-40903

DEBIAN-CVE-2024-40903 PUBLISHED CVSS 7.800000190734863 HIGH

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps There could be a potential use-after-free case in tcpm_register_source_caps(). This could happen when: * new (say invalid) source caps are advertised * the existing source caps are unregistered * tcpm_register_source_caps() returns with an error as usb_power_delivery_register_capabilities() fails This causes port->partner_source_caps to hold on to the now freed source caps. Reset port->partner_source_caps value to NULL after unregistering existing source caps.

Risk Scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:14linux0, 0
Debian:12linux0, 6.1.27-1, 6.1.37-1
Debian:13linux0, 0
Debian:11linux-6.10, 6.1.106-3~deb11u2, 6.1.106-3~deb11u3

Timeline

  • Jul 12, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
Open in Interactive Console →
$ Console Community · 100/wk Open console ›