CVE-2022-48667 (GCVE-0-2022-48667)

Vulnerability from cvelistv5 – Published: 2024-04-28 13:01 – Updated: 2025-05-04 08:20
VLAI?
Title
smb3: fix temporary data corruption in insert range
Summary
In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 7fe6fe95b936084dce6eedcc2cccadf96eafae73 , < 0cdde8460c304283d4ebe3f767a70215d1ab9d4e (git)
Affected: 7fe6fe95b936084dce6eedcc2cccadf96eafae73 , < 9c8b7a293f50253e694f19161c045817a938e551 (git)
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    Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.19.12 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (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.
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  • 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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