ghsa-29xq-869p-3chq
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-06-03 18:55
Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats()
len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing.
The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too.
These are found during code review.
Compile test only.
{ affected: [], aliases: [ "CVE-2023-52827", ], database_specific: { cwe_ids: [ "CWE-125", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2024-05-21T16:15:20Z", severity: "HIGH", }, details: "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats()\n\nlen is extracted from HTT message and could be an unexpected value in\ncase errors happen, so add validation before using to avoid possible\nout-of-bound read in the following message iteration and parsing.\n\nThe same issue also applies to ppdu_info->ppdu_stats.common.num_users,\nso validate it before using too.\n\nThese are found during code review.\n\nCompile test only.", id: "GHSA-29xq-869p-3chq", modified: "2024-06-03T18:55:27Z", published: "2024-05-21T18:31:22Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52827", }, { type: "WEB", url: "https://git.kernel.org/stable/c/1bc44a505a229bb1dd4957e11aa594edeea3690e", }, { type: "WEB", url: "https://git.kernel.org/stable/c/79527c21a3ce04cffc35ea54f74ee087e532be57", }, { type: "WEB", url: "https://git.kernel.org/stable/c/c9e44111da221246efb2e623ae1be40a5cf6542c", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", type: "CVSS_V3", }, ], }
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Sightings
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Nomenclature
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