CVE-2022-48799 (GCVE-0-2022-48799)

Vulnerability from cvelistv5 – Published: 2024-07-16 11:43 – Updated: 2026-05-11 18:47
VLAI
Title
perf: Fix list corruption in perf_cgroup_switch()
Summary
In the Linux kernel, the following vulnerability has been resolved: perf: Fix list corruption in perf_cgroup_switch() There's list corruption on cgrp_cpuctx_list. This happens on the following path: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: remove the event from the list Use list_for_each_entry_safe() to allow removing an entry during iteration.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < 5d76ed4223403f90421782adb2f20a9ecbc93186 (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < 30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < a2ed7b29d0673ba361546e2d87dbbed149456c45 (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < f6b5d51976fcefef5732da3e3feb3ccff680f7c8 (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < 7969fe91c9830e045901970e9d755b7505881d4a (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < 2142bc1469a316fddd10012d76428f7265258f81 (git)
Affected: 058fe1c0440e68a1ba3c2270ae43e9f0298b27d8 , < 5f4e5ce638e6a490b976ade4a40017b40abb2da0 (git)
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Linux Linux Affected: 4.11
Unaffected: 0 , < 4.11 (semver)
Unaffected: 4.14.267 , ≤ 4.14.* (semver)
Unaffected: 4.19.230 , ≤ 4.19.* (semver)
Unaffected: 5.4.180 , ≤ 5.4.* (semver)
Unaffected: 5.10.101 , ≤ 5.10.* (semver)
Unaffected: 5.15.24 , ≤ 5.15.* (semver)
Unaffected: 5.16.10 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
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This happens on the\\nfollowing path:\\n\\n  perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list)\\n      cpu_ctx_sched_in\\n         ctx_sched_in\\n            ctx_pinned_sched_in\\n              merge_sched_in\\n                  perf_cgroup_event_disable: remove the event from the list\\n\\nUse list_for_each_entry_safe() to allow removing an entry during\\niteration.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.14.267\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.230\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.180\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.101\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.24\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.10\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"4.11\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T08:23:21.838Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48799\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T08:23:21.838Z\", \"dateReserved\": \"2024-07-16T11:38:08.895Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-07-16T11:43:52.894Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.





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.