The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-1731-1 | linux security update |
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DLA-1731-2 | linux regression update |
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DLA-1771-1 | linux-4.9 security update |
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EUVD-2018-11652 | The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space. |
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USN-3910-1 | Linux kernel vulnerabilities |
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USN-3910-2 | Linux kernel (Xenial HWE) vulnerabilities |
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USN-4115-1 | Linux kernel vulnerabilities |
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USN-4118-1 | Linux kernel (AWS) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 16 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:51:17.876Z
Reserved: 2018-12-09T00:00:00
Link: CVE-2018-19985

No data.

Status : Modified
Published: 2019-03-21T16:00:33.373
Modified: 2024-11-21T03:58:56.517
Link: CVE-2018-19985


No data.