{"id":"DEBIAN-CVE-2023-54141","details":"In the Linux kernel, the following vulnerability has been resolved:  wifi: ath11k: Add missing hw_ops-\u003eget_ring_selector() for IPQ5018  During sending data after clients connected, hw_ops-\u003eget_ring_selector() will be called. But for IPQ5018, this member isn't set, and the following NULL pointer exception will be occurred:  \t[   38.840478] 8\u003c--- cut here --- \t[   38.840517] Unable to handle kernel NULL pointer dereference at virtual address 00000000 \t... \t[   38.923161] PC is at 0x0 \t[   38.927930] LR is at ath11k_dp_tx+0x70/0x730 [ath11k] \t... \t[   39.063264] Process hostapd (pid: 1034, stack limit = 0x801ceb3d) \t[   39.068994] Stack: (0x856a9a68 to 0x856aa000) \t... \t[   39.438467] [\u003c7f323804\u003e] (ath11k_dp_tx [ath11k]) from [\u003c7f314e6c\u003e] (ath11k_mac_op_tx+0x80/0x190 [ath11k]) \t[   39.446607] [\u003c7f314e6c\u003e] (ath11k_mac_op_tx [ath11k]) from [\u003c7f17dbe0\u003e] (ieee80211_handle_wake_tx_queue+0x7c/0xc0 [mac80211]) \t[   39.456162] [\u003c7f17dbe0\u003e] (ieee80211_handle_wake_tx_queue [mac80211]) from [\u003c7f174450\u003e] (ieee80211_probereq_get+0x584/0x704 [mac80211]) \t[   39.467443] [\u003c7f174450\u003e] (ieee80211_probereq_get [mac80211]) from [\u003c7f178c40\u003e] (ieee80211_tx_prepare_skb+0x1f8/0x248 [mac80211]) \t[   39.479334] [\u003c7f178c40\u003e] (ieee80211_tx_prepare_skb [mac80211]) from [\u003c7f179e28\u003e] (__ieee80211_subif_start_xmit+0x32c/0x3d4 [mac80211]) \t[   39.491053] [\u003c7f179e28\u003e] (__ieee80211_subif_start_xmit [mac80211]) from [\u003c7f17af08\u003e] (ieee80211_tx_control_port+0x19c/0x288 [mac80211]) \t[   39.502946] [\u003c7f17af08\u003e] (ieee80211_tx_control_port [mac80211]) from [\u003c7f0fc704\u003e] (nl80211_tx_control_port+0x174/0x1d4 [cfg80211]) \t[   39.515017] [\u003c7f0fc704\u003e] (nl80211_tx_control_port [cfg80211]) from [\u003c808ceac4\u003e] (genl_rcv_msg+0x154/0x340) \t[   39.526814] [\u003c808ceac4\u003e] (genl_rcv_msg) from [\u003c808cdb74\u003e] (netlink_rcv_skb+0xb8/0x11c) \t[   39.536446] [\u003c808cdb74\u003e] (netlink_rcv_skb) from [\u003c808ce1d0\u003e] (genl_rcv+0x28/0x34) \t[   39.544344] [\u003c808ce1d0\u003e] (genl_rcv) from [\u003c808cd234\u003e] (netlink_unicast+0x174/0x274) \t[   39.551895] [\u003c808cd234\u003e] (netlink_unicast) from [\u003c808cd510\u003e] (netlink_sendmsg+0x1dc/0x440) \t[   39.559362] [\u003c808cd510\u003e] (netlink_sendmsg) from [\u003c808596e0\u003e] (____sys_sendmsg+0x1a8/0x1fc) \t[   39.567697] [\u003c808596e0\u003e] (____sys_sendmsg) from [\u003c8085b1a8\u003e] (___sys_sendmsg+0xa4/0xdc) \t[   39.575941] [\u003c8085b1a8\u003e] (___sys_sendmsg) from [\u003c8085b310\u003e] (sys_sendmsg+0x44/0x74) \t[   39.583841] [\u003c8085b310\u003e] (sys_sendmsg) from [\u003c80300060\u003e] (ret_fast_syscall+0x0/0x40) \t... \t[   39.620734] Code: bad PC value \t[   39.625869] ---[ end trace 8aef983ad3cbc032 ]---","modified":"2026-09-15T08:47:49.272907493Z","published":"2025-12-24T13:16:16.100Z","upstream":["CVE-2023-54141"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-54141"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.187-1"}]}],"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","6.1.148-1","6.1.153-1","6.1.158-1","6.1.159-1","6.1.162-1","6.1.164-1","6.1.170-1","6.1.170-2","6.1.170-3","6.1.172-1","6.1.174-1","6.1.176-1","6.1.177-1","6.1.180-1","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-2023-54141.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54141.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54141.json"}}],"schema_version":"1.9.0"}