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CVE-2024-50097 (GCVE-0-2024-50097)

Vulnerability from cvelistv5 – Published: 2024-11-05 17:04 – Updated: 2026-05-23 15:54
VLAI
Title
net: fec: don't save PTP state if PTP is unsupported
Summary
In the Linux kernel, the following vulnerability has been resolved: net: fec: don't save PTP state if PTP is unsupported Some platforms (such as i.MX25 and i.MX27) do not support PTP, so on these platforms fec_ptp_init() is not called and the related members in fep are not initialized. However, fec_ptp_save_state() is called unconditionally, which causes the kernel to panic. Therefore, add a condition so that fec_ptp_save_state() is not called if PTP is not supported.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 20:22 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: dc5fb264168c3aa8842b2db547c2b5c7df346454 , < 7745e14f4c036ce94a5eb05d06e49b0d84b306f9 (git)
Affected: 5763541f24d8ab2053d80fddb8479a2d0df8fd4f , < 3192e8d4a1ef9fc9bd7a59cdce51543367e5edd6 (git)
Affected: a1477dc87dc4996dcf65a4893d4e2c3a6b593002 , < 6be063071a457767ee229db13f019c2ec03bfe44 (git)
Affected: cf53d7e76f1fb751b12ceda6a49942414d2f9ea9 (git)
Affected: 6.10.14 , < 6.11 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 6.6.55 , < 6.6.57 (semver)
Affected: 6.11.3 , < 6.11.4 (semver)
guessed Create a notification for this product.
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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