Bug 2426104 (CVE-2023-54222) - CVE-2023-54222 kernel: hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()
Summary: CVE-2023-54222 kernel: hte: tegra-194: Fix off by one in tegra_hte_map_to_lin...
Keywords:
Status: NEW
Alias: CVE-2023-54222
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-30 13:09 UTC by OSIDB Bzimport
Modified: 2025-12-31 09:01 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-30 13:09:15 UTC 
In the Linux kernel, the following vulnerability has been resolved:

hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()

The "map_sz" is the number of elements in the "m" array so the >
comparison needs to be changed to >= to prevent an out of bounds
read.
Comment 1 Alexander B 2025-12-31 08:56:09 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025123027-CVE-2023-54222-1748@gregkh/T
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