CVE-2022-49453 (GCVE-0-2022-49453)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:13 – Updated: 2025-10-01 19:46
VLAI?
Title
soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc The allocation funciton devm_kcalloc may fail and return a null pointer, which would cause a null-pointer dereference later. It might be better to check it and directly return -ENOMEM just like the usage of devm_kcalloc in previous code.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31 , < 05efc4591f80582b6fe53366b70b6a35a42fd255 (git)
Affected: 52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31 , < 7cef9274fa1b8506949d74bc45aef072b890824a (git)
Affected: 52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31 , < c4e188869406b47ac3350920bf165be303cb1c96 (git)
Affected: 52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31 , < 01ba41a359622ab256ce4d4f8b94c67165ae3daf (git)
Affected: 52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31 , < ba56291e297d28aa6eb82c5c1964fae2d7594746 (git)
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    Linux Linux Affected: 4.12
Unaffected: 0 , < 4.12 (semver)
Unaffected: 5.10.121 , ≤ 5.10.* (semver)
Unaffected: 5.15.46 , ≤ 5.15.* (semver)
Unaffected: 5.17.14 , ≤ 5.17.* (semver)
Unaffected: 5.18.3 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
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Sightings

Author Source Type Date

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.