{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38601", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.028Z", "datePublished": "2025-08-19T17:03:35.798Z", "dateUpdated": "2025-08-19T17:03:35.798Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-08-19T17:03:35.798Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: clear initialized flag for deinit-ed srng lists\n\nIn a number of cases we see kernel panics on resume due\nto ath11k kernel page fault, which happens under the\nfollowing circumstances:\n\n1) First ath11k_hal_dump_srng_stats() call\n\n Last interrupt received for each group:\n ath11k_pci 0000:01:00.0: group_id 0 22511ms before\n ath11k_pci 0000:01:00.0: group_id 1 14440788ms before\n [..]\n ath11k_pci 0000:01:00.0: failed to receive control response completion, polling..\n ath11k_pci 0000:01:00.0: Service connect timeout\n ath11k_pci 0000:01:00.0: failed to connect to HTT: -110\n ath11k_pci 0000:01:00.0: failed to start core: -110\n ath11k_pci 0000:01:00.0: firmware crashed: MHI_CB_EE_RDDM\n ath11k_pci 0000:01:00.0: already resetting count 2\n ath11k_pci 0000:01:00.0: failed to wait wlan mode request (mode 4): -110\n ath11k_pci 0000:01:00.0: qmi failed to send wlan mode off: -110\n ath11k_pci 0000:01:00.0: failed to reconfigure driver on crash recovery\n [..]\n\n2) At this point reconfiguration fails (we have 2 resets) and\n ath11k_core_reconfigure_on_crash() calls ath11k_hal_srng_deinit()\n which destroys srng lists. However, it does not reset per-list\n ->initialized flag.\n\n3) Second ath11k_hal_dump_srng_stats() call sees stale ->initialized\n flag and attempts to dump srng stats:\n\n Last interrupt received for each group:\n ath11k_pci 0000:01:00.0: group_id 0 66785ms before\n ath11k_pci 0000:01:00.0: group_id 1 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 2 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 3 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 4 14780845ms before\n ath11k_pci 0000:01:00.0: group_id 5 14780845ms before\n ath11k_pci 0000:01:00.0: group_id 6 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 7 66814ms before\n ath11k_pci 0000:01:00.0: group_id 8 68997ms before\n ath11k_pci 0000:01:00.0: group_id 9 67588ms before\n ath11k_pci 0000:01:00.0: group_id 10 69511ms before\n BUG: unable to handle page fault for address: ffffa007404eb010\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\n PGD 100000067 P4D 100000067 PUD 10022d067 PMD 100b01067 PTE 0\n Oops: 0000 [#1] PREEMPT SMP NOPTI\n RIP: 0010:ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k]\n Call Trace:\n <TASK>\n ? __die_body+0xae/0xb0\n ? page_fault_oops+0x381/0x3e0\n ? exc_page_fault+0x69/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k (HASH:6cea 4)]\n ath11k_qmi_driver_event_work+0xbd/0x1050 [ath11k (HASH:6cea 4)]\n worker_thread+0x389/0x930\n kthread+0x149/0x170\n\nClear per-list ->initialized flag in ath11k_hal_srng_deinit()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/ath/ath11k/hal.c"], "versions": [{"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "916ac18d526a26f6072866b1a97622cf1351ef1c", "status": "affected", "versionType": "git"}, {"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "5bf201c55fdf303e79005038648dfa1e8af48f54", "status": "affected", "versionType": "git"}, {"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "72a48be1f53942793f3bc68a37fad1f38b53b082", "status": "affected", "versionType": "git"}, {"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "0ebb5fe494501c19f31270008b26ab95201af6fd", "status": "affected", "versionType": "git"}, {"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "16872194c80f2724472fc207991712895ac8a230", "status": "affected", "versionType": "git"}, {"version": "5118935b1bc28d0bce9427e584e11e905e68ee9a", "lessThan": "a5b46aa7cf5f05c213316a018e49a8e086efd98e", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/ath/ath11k/hal.c"], "versions": [{"version": "5.7", "status": "affected"}, {"version": "0", "lessThan": "5.7", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.148", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.102", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.42", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.10", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.1", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.1.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.6.102"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.12.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.15.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.16.1"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.7", "versionEndExcluding": "6.17-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/916ac18d526a26f6072866b1a97622cf1351ef1c"}, {"url": "https://git.kernel.org/stable/c/5bf201c55fdf303e79005038648dfa1e8af48f54"}, {"url": "https://git.kernel.org/stable/c/72a48be1f53942793f3bc68a37fad1f38b53b082"}, {"url": "https://git.kernel.org/stable/c/0ebb5fe494501c19f31270008b26ab95201af6fd"}, {"url": "https://git.kernel.org/stable/c/16872194c80f2724472fc207991712895ac8a230"}, {"url": "https://git.kernel.org/stable/c/a5b46aa7cf5f05c213316a018e49a8e086efd98e"}], "title": "wifi: ath11k: clear initialized flag for deinit-ed srng lists", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: clear initialized flag for deinit-ed srng lists\n\nIn a number of cases we see kernel panics on resume due\nto ath11k kernel page fault, which happens under the\nfollowing circumstances:\n\n1) First ath11k_hal_dump_srng_stats() call\n\n Last interrupt received for each group:\n ath11k_pci 0000:01:00.0: group_id 0 22511ms before\n ath11k_pci 0000:01:00.0: group_id 1 14440788ms before\n [..]\n ath11k_pci 0000:01:00.0: failed to receive control response completion, polling..\n ath11k_pci 0000:01:00.0: Service connect timeout\n ath11k_pci 0000:01:00.0: failed to connect to HTT: -110\n ath11k_pci 0000:01:00.0: failed to start core: -110\n ath11k_pci 0000:01:00.0: firmware crashed: MHI_CB_EE_RDDM\n ath11k_pci 0000:01:00.0: already resetting count 2\n ath11k_pci 0000:01:00.0: failed to wait wlan mode request (mode 4): -110\n ath11k_pci 0000:01:00.0: qmi failed to send wlan mode off: -110\n ath11k_pci 0000:01:00.0: failed to reconfigure driver on crash recovery\n [..]\n\n2) At this point reconfiguration fails (we have 2 resets) and\n ath11k_core_reconfigure_on_crash() calls ath11k_hal_srng_deinit()\n which destroys srng lists. However, it does not reset per-list\n ->initialized flag.\n\n3) Second ath11k_hal_dump_srng_stats() call sees stale ->initialized\n flag and attempts to dump srng stats:\n\n Last interrupt received for each group:\n ath11k_pci 0000:01:00.0: group_id 0 66785ms before\n ath11k_pci 0000:01:00.0: group_id 1 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 2 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 3 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 4 14780845ms before\n ath11k_pci 0000:01:00.0: group_id 5 14780845ms before\n ath11k_pci 0000:01:00.0: group_id 6 14485062ms before\n ath11k_pci 0000:01:00.0: group_id 7 66814ms before\n ath11k_pci 0000:01:00.0: group_id 8 68997ms before\n ath11k_pci 0000:01:00.0: group_id 9 67588ms before\n ath11k_pci 0000:01:00.0: group_id 10 69511ms before\n BUG: unable to handle page fault for address: ffffa007404eb010\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\n PGD 100000067 P4D 100000067 PUD 10022d067 PMD 100b01067 PTE 0\n Oops: 0000 [#1] PREEMPT SMP NOPTI\n RIP: 0010:ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k]\n Call Trace:\n <TASK>\n ? __die_body+0xae/0xb0\n ? page_fault_oops+0x381/0x3e0\n ? exc_page_fault+0x69/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k (HASH:6cea 4)]\n ath11k_qmi_driver_event_work+0xbd/0x1050 [ath11k (HASH:6cea 4)]\n worker_thread+0x389/0x930\n kthread+0x149/0x170\n\nClear per-list ->initialized flag in ath11k_hal_srng_deinit()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: ath11k: borrar el indicador inicializado para listas srng desiniciadas En varios casos, vemos p\u00e1nicos del kernel al reanudarse debido a un fallo de p\u00e1gina del kernel ath11k, que sucede en las siguientes circunstancias: 1) Primera llamada a ath11k_hal_dump_srng_stats() \u00daltima interrupci\u00f3n recibida para cada grupo: ath11k_pci 0000:01:00.0: group_id 0 22511ms antes ath11k_pci 0000:01:00.0: group_id 1 14440788ms antes [..] ath11k_pci 0000:01:00.0: no se pudo recibir la respuesta de control finalizaci\u00f3n, sondeo.. ath11k_pci 0000:01:00.0: tiempo de espera de conexi\u00f3n del servicio ath11k_pci 0000:01:00.0: no se pudo conectar a HTT: -110 ath11k_pci 0000:01:00.0: no se pudo iniciar el n\u00facleo: -110 ath11k_pci 0000:01:00.0: el firmware fall\u00f3: MHI_CB_EE_RDDM ath11k_pci 0000:01:00.0: ya se est\u00e1 restableciendo el recuento 2 ath11k_pci 0000:01:00.0: no se pudo esperar la solicitud de modo wlan (modo 4): -110 ath11k_pci 0000:01:00.0: qmi no pudo enviar el modo wlan desactivado: -110 ath11k_pci 0000:01:00.0: no se pudo reconfigurar el controlador en la recuperaci\u00f3n de falla [..] 2) En este punto, la reconfiguraci\u00f3n falla (tenemos 2 Se reinicia) y ath11k_core_reconfigure_on_crash() llama a ath11k_hal_srng_deinit(), que destruye las listas srng. Sin embargo, no reinicia el indicador de inicializaci\u00f3n por lista. 3) La segunda llamada ath11k_hal_dump_srng_stats() ve la bandera obsoleta -&gt;inicializada e intenta volcar las estad\u00edsticas de srng: \u00daltima interrupci\u00f3n recibida para cada grupo: ath11k_pci 0000:01:00.0: group_id 0 66785ms antes ath11k_pci 0000:01:00.0: group_id 1 14485062ms antes ath11k_pci 0000:01:00.0: group_id 2 14485062ms antes ath11k_pci 0000:01:00.0: group_id 3 14485062ms antes ath11k_pci 0000:01:00.0: group_id 4 14780845ms antes ath11k_pci 0000:01:00.0: group_id 5 14780845ms antes ath11k_pci 0000:01:00.0: group_id 6 14485062ms antes ath11k_pci 0000:01:00.0: group_id 7 66814ms antes ath11k_pci 0000:01:00.0: group_id 8 68997ms antes ath11k_pci 0000:01:00.0: group_id 9 67588ms antes ath11k_pci 0000:01:00.0: group_id 10 69511ms antes ERROR: no se puede manejar el error de p\u00e1gina para la direcci\u00f3n: ffffa007404eb010 #PF: lectura del supervisor acceso en modo kernel #PF: error_code(0x0000) - p\u00e1gina no presente PGD 100000067 P4D 100000067 PUD 10022d067 PMD 100b01067 PTE 0 Oops: 0000 [#1] PREEMPT SMP NOPTI RIP: 0010:ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k] Seguimiento de llamadas: ? __die_body+0xae/0xb0 ? page_fault_oops+0x381/0x3e0 ? exc_page_fault+0x69/0xa0 ? asm_exc_page_fault+0x22/0x30 ? ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k (HASH:6cea 4)] ath11k_qmi_driver_event_work+0xbd/0x1050 [ath11k (HASH:6cea 4)] worker_thread+0x389/0x930 kthread+0x149/0x170 Limpiar la bandera por lista -&gt;inicializada en ath11k_hal_srng_deinit()."}], "id": "CVE-2025-38601", "lastModified": "2025-08-20T14:40:17.713", "metrics": {}, "published": "2025-08-19T17:15:38.233", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0ebb5fe494501c19f31270008b26ab95201af6fd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/16872194c80f2724472fc207991712895ac8a230"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5bf201c55fdf303e79005038648dfa1e8af48f54"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/72a48be1f53942793f3bc68a37fad1f38b53b082"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/916ac18d526a26f6072866b1a97622cf1351ef1c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a5b46aa7cf5f05c213316a018e49a8e086efd98e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: wifi: ath11k: clear initialized flag for deinit-ed srng lists", "id": "2389469", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2389469"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2025-38601", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-08-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38601\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38601\nhttps://lore.kernel.org/linux-cve-announce/2025081920-CVE-2025-38601-1ab2@gregkh/T"], "threat_severity": "Moderate"}