PT-2024-14730 · Linux+7 · Linux Kernel+7
Syzbot
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Published
2023-09-27
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Updated
2025-09-29
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CVE-2023-52764
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A shift-out-of-bounds error is reported when the value of the variable
sd->params.exposure.gain exceeds the number of bits in an integer. This error is triggered because the variable currentexp cannot be left-shifted by more than the number of bits in an integer. The issue is resolved by adding a conditional expression to avoid invalid range during left-shift.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
Memory Corruption
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Related Identifiers
Affected Products
Almalinux
Astra Linux
Centos
Linux Kernel
Red Hat
Red Os
Rocky Linux
Suse