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CVE-2022-49252 (GCVE-0-2022-49252)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:56 – Updated: 2026-05-11 18:56
VLAI
Title
ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type Accessing enums using integer would result in array out of bounds access on platforms like aarch64 where sizeof(long) is 8 compared to enum size which is 4 bytes.
Severity
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 4f692926f562ff48abfcca6b16f36ff8d57473b6 , < eb15c6ea692fd88d70698d874d9a0d667fb4cde9 (git)
Affected: 4f692926f562ff48abfcca6b16f36ff8d57473b6 , < 7e3629e256d1cabf801d00050550ade4d036cafe (git)
Affected: 4f692926f562ff48abfcca6b16f36ff8d57473b6 , < aed43e92e4b9187029903880d5db608f7fa1c53c (git)
Affected: 4f692926f562ff48abfcca6b16f36ff8d57473b6 , < bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 5.15.33 , ≤ 5.15.* (semver)
Unaffected: 5.16.19 , ≤ 5.16.* (semver)
Unaffected: 5.17.2 , ≤ 5.17.* (semver)
Unaffected: 5.18 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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    "redhat_vex": {
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      "title": "kernel: ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-49252.json",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.


Detection rules are retrieved from Rulezet.