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DEBIAN-CVE-2024-27047

DEBIAN-CVE-2024-27047 PUBLISHED CVSS 5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: net: phy: fix phy_get_internal_delay accessing an empty array The phy_get_internal_delay function could try to access to an empty array in the case that the driver is calling phy_get_internal_delay without defining delay_values and rx-internal-delay-ps or tx-internal-delay-ps is defined to 0 in the device-tree. This will lead to "unable to handle kernel NULL pointer dereference at virtual address 0". To avoid this kernel oops, the test should be delay >= 0. As there is already delay < 0 test just before, the test could only be size == 0.

Risk Scores

CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Debian:11linux5.10.127-2, 5.10.92-1~bpo10+1, 5.10.92-2
Debian:13linux0, 0
Debian:12linux6.1.38-1, 6.1.38-2~bpo11+1, 6.1.38-3
Debian:14linux0, 0

Timeline

  • May 1, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
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