ghsa-7296-qmw6-c5cw
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-05-21 18:31
Details
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()
reg_cap.phy_id is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to soc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.
This is found during code review.
Compile tested only.
{ "affected": [], "aliases": [ "CVE-2023-52829" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-05-21T16:15:20Z", "severity": null }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()\n\nreg_cap.phy_id is extracted from WMI event and could be an unexpected value\nin case some errors happen. As a result out-of-bound write may occur to\nsoc-\u003ehal_reg_cap. Fix it by validating reg_cap.phy_id before using it.\n\nThis is found during code review.\n\nCompile tested only.", "id": "GHSA-7296-qmw6-c5cw", "modified": "2024-05-21T18:31:22Z", "published": "2024-05-21T18:31:22Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52829" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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