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Status published
Unknown
CVE-2023-54189
pstore/ram: Add check for kstrdup
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/8430a8e8e85420d4cb51dcb08b0278ab194ea82f
- https://git.kernel.org/stable/c/a14cb307267ba7a1715403e071bdc4deda77eef5
- https://git.kernel.org/stable/c/38a9d7dac3ad25323145b4aaea3b5f434f50011d
- https://git.kernel.org/stable/c/f57ba91a46d3fc52bfdac9cca5cf5572ec7afd6d
- https://git.kernel.org/stable/c/2a764a2facd9dd88a69777200f65dfd0182765dc
- https://git.kernel.org/stable/c/065c81ae5817b245bb9feb6d54e027702740b49a
- https://git.kernel.org/stable/c/d97038d5ec2062733c1e016caf9baaf68cf64ea1
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
c617a3b777b92a0e80ceff2dffaae9350d4c3850, e163fdb3f7f8c62dccf194f3f37a7bcb3c333aa8, 5.4.12, 5.5, 0, 5.4.251, 5.10.188, 5.15.121, 6.1.39, 6.3.13, 6.4.4, 6.5
Timeline
Official Publish:
December 30th, 2025
Last Modified:
May 23rd, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.