CVE-2023-54189

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.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-28)

Published

2025-12-30

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

References

• https://git.kernel.org/stable/c/065c81ae5817b245bb9feb6d54e027702740b49a
• https://git.kernel.org/stable/c/2a764a2facd9dd88a69777200f65dfd0182765dc
• https://git.kernel.org/stable/c/38a9d7dac3ad25323145b4aaea3b5f434f50011d
• https://git.kernel.org/stable/c/8430a8e8e85420d4cb51dcb08b0278ab194ea82f
• https://git.kernel.org/stable/c/a14cb307267ba7a1715403e071bdc4deda77eef5

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