{"id":"DEBIAN-CVE-2025-38601","details":"In the Linux kernel, the following vulnerability has been resolved:  wifi: ath11k: clear initialized flag for deinit-ed srng lists  In a number of cases we see kernel panics on resume due to ath11k kernel page fault, which happens under the following circumstances:  1) First ath11k_hal_dump_srng_stats() call   Last interrupt received for each group:  ath11k_pci 0000:01:00.0: group_id 0 22511ms before  ath11k_pci 0000:01:00.0: group_id 1 14440788ms before  [..]  ath11k_pci 0000:01:00.0: failed to receive control response completion, polling..  ath11k_pci 0000:01:00.0: Service connect timeout  ath11k_pci 0000:01:00.0: failed to connect to HTT: -110  ath11k_pci 0000:01:00.0: failed to start core: -110  ath11k_pci 0000:01:00.0: firmware crashed: MHI_CB_EE_RDDM  ath11k_pci 0000:01:00.0: already resetting count 2  ath11k_pci 0000:01:00.0: failed to wait wlan mode request (mode 4): -110  ath11k_pci 0000:01:00.0: qmi failed to send wlan mode off: -110  ath11k_pci 0000:01:00.0: failed to reconfigure driver on crash recovery  [..]  2) At this point reconfiguration fails (we have 2 resets) and   ath11k_core_reconfigure_on_crash() calls ath11k_hal_srng_deinit()   which destroys srng lists.  However, it does not reset per-list   -\u003einitialized flag.  3) Second ath11k_hal_dump_srng_stats() call sees stale -\u003einitialized   flag and attempts to dump srng stats:   Last interrupt received for each group:  ath11k_pci 0000:01:00.0: group_id 0 66785ms before  ath11k_pci 0000:01:00.0: group_id 1 14485062ms before  ath11k_pci 0000:01:00.0: group_id 2 14485062ms before  ath11k_pci 0000:01:00.0: group_id 3 14485062ms before  ath11k_pci 0000:01:00.0: group_id 4 14780845ms before  ath11k_pci 0000:01:00.0: group_id 5 14780845ms before  ath11k_pci 0000:01:00.0: group_id 6 14485062ms before  ath11k_pci 0000:01:00.0: group_id 7 66814ms before  ath11k_pci 0000:01:00.0: group_id 8 68997ms before  ath11k_pci 0000:01:00.0: group_id 9 67588ms before  ath11k_pci 0000:01:00.0: group_id 10 69511ms before  BUG: unable to handle page fault for address: ffffa007404eb010  #PF: supervisor read access in kernel mode  #PF: error_code(0x0000) - not-present page  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]  Call Trace:  \u003cTASK\u003e  ? __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  Clear per-list -\u003einitialized flag in ath11k_hal_srng_deinit().","modified":"2026-09-01T16:06:15.059927183Z","published":"2025-08-19T17:15:38.233Z","upstream":["CVE-2025-38601"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-38601"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.148-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.119-1","6.1.123-1","6.1.124-1","6.1.128-1","6.1.129-1","6.1.133-1","6.1.135-1","6.1.137-1","6.1.139-1","6.1.140-1","6.1.147-1","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-38601.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.43-1"}]}],"versions":["6.12.38-1","6.12.41-1","6.12.43-1~bpo12+1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-38601.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.16.3-1"}]}],"versions":["6.12.100-1","6.12.101-1","6.12.105-1","6.12.107-1","6.12.38-1","6.12.41-1","6.12.43-1","6.12.43-1~bpo12+1","6.12.48-1","6.12.57-1","6.12.57-1~bpo12+1","6.12.63-1","6.12.63-1~bpo12+1","6.12.69-1","6.12.69-1~bpo12+1","6.12.73-1","6.12.73-1~bpo12+1","6.12.74-1","6.12.74-2","6.12.74-2~bpo12+1","6.12.85-1","6.12.85-1~bpo12+1","6.12.86-1","6.12.86-1~bpo12+1","6.12.88-1","6.12.88-1~bpo12+1","6.12.90-1","6.12.90-1~bpo12+1","6.12.90-2","6.12.90-2~bpo12+1","6.12.94-1","6.12.94-1~bpo12+1","6.12.95-1","6.12.95-1~bpo12+1","6.12.96-1","6.13.10-1~exp1","6.13.11-1~exp1","6.13.2-1~exp1","6.13.3-1~exp1","6.13.4-1~exp1","6.13.5-1~exp1","6.13.6-1~exp1","6.13.7-1~exp1","6.13.8-1~exp1","6.13.9-1~exp1","6.13~rc6-1~exp1","6.13~rc7-1~exp1","6.14.3-1~exp1","6.14.5-1~exp1","6.14.6-1~exp1","6.15-1~exp1","6.15.1-1~exp1","6.15.2-1~exp1","6.15.3-1~exp1","6.15.4-1~exp1","6.15.5-1~exp1","6.15.6-1~exp1","6.15~rc7-1~exp1","6.16-1~exp1","6.16.1-1~exp1","6.16.3-1~bpo13+1","6.16~rc7-1~exp1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-38601.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}