CVE-2023-52467 (GCVE-0-2023-52467)

Vulnerability from cvelistv5 – Published: 2024-02-25 08:16 – Updated: 2025-05-04 07:37
VLAI?
Title
mfd: syscon: Fix null pointer dereference in of_syscon_register()
Summary
In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in of_syscon_register() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < 927626a2073887ee30ba00633260d4d203f8e875 (git)
Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < c3e3a2144bf50877551138ffce9f7aa6ddfe385b (git)
Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < 527e8c5f3d00299822612c495d5adf1f8f43c001 (git)
Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < 3ef1130deee98997275904d9bfc37af75e1e906c (git)
Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < 7f2c410ac470959b88e03dadd94b7a0b71df7973 (git)
Affected: e15d7f2b81d2e7d93115d46fa931b366c1cdebc2 , < 41673c66b3d0c09915698fec5c13b24336f18dd1 (git)
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    Linux Linux Affected: 5.9
Unaffected: 0 , < 5.9 (semver)
Unaffected: 5.10.209 , ≤ 5.10.* (semver)
Unaffected: 5.15.148 , ≤ 5.15.* (semver)
Unaffected: 6.1.75 , ≤ 6.1.* (semver)
Unaffected: 6.6.14 , ≤ 6.6.* (semver)
Unaffected: 6.7.2 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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