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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix gtk offload status event locking\n\nThe ath11k active pdevs are protected by RCU but the gtk offload status\nevent handling code calling ath11k_mac_get_arvif_by_vdev_id() was not\nmarked as a read-side critical section.\n\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\n\nCompile tested only."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: wifi: ath11k: corrige el bloqueo de eventos de estado de descarga de gtk. Los pdevs activos de ath11k est\u00e1n protegidos por RCU, pero el c\u00f3digo de manejo de eventos de estado de descarga de gtk que llama a ath11k_mac_get_arvif_by_vdev_id() no se marc\u00f3 como lado de lectura secci\u00f3n cr\u00edtica. Marque el c\u00f3digo en cuesti\u00f3n como una secci\u00f3n cr\u00edtica del lado de lectura de RCU para evitar posibles problemas de use after free. Compilaci\u00f3n probada \u00fanicamente."}], "id": "CVE-2023-52777", "lastModified": "2024-05-21T16:53:56.550", "metrics": {}, "published": "2024-05-21T16:15:16.747", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"affected_release": [{"advisory": "RHSA-2024:5102", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-553.16.1.rt7.357.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-08T00:00:00Z"}, {"advisory": "RHSA-2024:5101", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-553.16.1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-08T00:00:00Z"}], "bugzilla": {"description": "kernel: wifi: ath11k: fix gtk offload status event locking", "id": "2282642", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282642"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H", "status": "verified"}, "cwe": "CWE-416", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: ath11k: fix gtk offload status event locking\nThe ath11k active pdevs are protected by RCU but the gtk offload status\nevent handling code calling ath11k_mac_get_arvif_by_vdev_id() was not\nmarked as a read-side critical section.\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\nCompile tested only."], "name": "CVE-2023-52777", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52777\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52777\nhttps://lore.kernel.org/linux-cve-announce/2024052152-CVE-2023-52777-2f32@gregkh/T"], "threat_severity": "Low", "upstream_fix": "kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7"}