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CVE-2023-52789

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CVE-2023-52789

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.

VendorProductVersions

Linux

Linux

affected
5d171050e28f823aeb040f2830da4d3422b54b63 - < 38cd56fc9de78bf3c878790785e8c231116ef9d3
affected
5d171050e28f823aeb040f2830da4d3422b54b63 - < 909963e0c16778cec28efb1affc21558825f4200
affected
5d171050e28f823aeb040f2830da4d3422b54b63 - < 460284dfb10b207980c6f3f7046e33446ceb38ac
affected
5d171050e28f823aeb040f2830da4d3422b54b63 - < 4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc
affected
5d171050e28f823aeb040f2830da4d3422b54b63 - < 6c80f48912b5bd4965352d1a9a989e21743a4a06

+4 more versions

Linux

Linux

affected
4.14
unaffected
0 - < 4.14
unaffected
4.14.331 - <= 4.14.*
unaffected
4.19.300 - <= 4.19.*
unaffected
5.4.262 - <= 5.4.*

+6 more versions

References

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