Description

In the Linux kernel, the following vulnerability has been resolved: fs/sysv: Null check to prevent null-ptr-deref bug sb_getblk(inode->i_sb, parent) return a null ptr and taking lock on that leads to the null-ptr-deref bug.

INFO

Published Date :

2025-12-30T12:15:56.893Z

Last Modified :

2026-01-05T11:37:10.408Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-54264 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-54264.

URL Resource
https://git.kernel.org/stable/c/0a44ceba77c3267f8505dda102a59367dc24caee cve-icon cve-icon
https://git.kernel.org/stable/c/1416eebaad80bdc85ad9f97f27242011b031e2a9 cve-icon cve-icon
https://git.kernel.org/stable/c/7f740bc696d4617f8ee44565e8ac0d36278a1e91 cve-icon cve-icon
https://git.kernel.org/stable/c/afd9a31b5aa4b3747f382d44a7b03b7b5d0b7635 cve-icon cve-icon
https://git.kernel.org/stable/c/baa60c66a310c50785289b0ede6fdce8ec3219c7 cve-icon cve-icon
https://git.kernel.org/stable/c/e28f376dd8dfcc4e880ac101184132bc08703f6e cve-icon cve-icon
https://git.kernel.org/stable/c/e976988bc245ec3768cc0f76bed7d05488a7dd0f cve-icon cve-icon
https://git.kernel.org/stable/c/ea2b62f305893992156a798f665847e0663c9f41 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123058-CVE-2023-54264-64bd@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54264 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54264 cve-icon
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