{"id":"DEBIAN-CVE-2024-41036","details":"In the Linux kernel, the following vulnerability has been resolved:  net: ks8851: Fix deadlock with the SPI chip variant  When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851_start_xmit_spi and ks8851_irq:      watchdog: BUG: soft lockup - CPU#0 stuck for 27s!     call trace:       queued_spin_lock_slowpath+0x100/0x284       do_raw_spin_lock+0x34/0x44       ks8851_start_xmit_spi+0x30/0xb8       ks8851_start_xmit+0x14/0x20       netdev_start_xmit+0x40/0x6c       dev_hard_start_xmit+0x6c/0xbc       sch_direct_xmit+0xa4/0x22c       __qdisc_run+0x138/0x3fc       qdisc_run+0x24/0x3c       net_tx_action+0xf8/0x130       handle_softirqs+0x1ac/0x1f0       __do_softirq+0x14/0x20       ____do_softirq+0x10/0x1c       call_on_irq_stack+0x3c/0x58       do_softirq_own_stack+0x1c/0x28       __irq_exit_rcu+0x54/0x9c       irq_exit_rcu+0x10/0x1c       el1_interrupt+0x38/0x50       el1h_64_irq_handler+0x18/0x24       el1h_64_irq+0x64/0x68       __netif_schedule+0x6c/0x80       netif_tx_wake_queue+0x38/0x48       ks8851_irq+0xb8/0x2c8       irq_thread_fn+0x2c/0x74       irq_thread+0x10c/0x1b0       kthread+0xc8/0xd8       ret_from_fork+0x10/0x20  This issue has not been identified earlier because tests were done on a device with SMP disabled and so spinlocks were actually NOPs.  Now use spin_(un)lock_bh for TX queue related locking to avoid execution of softirq work synchronously that would lead to a deadlock.","modified":"2026-09-15T09:02:57.541240876Z","published":"2024-07-29T15:15:12.170Z","upstream":["CVE-2024-41036"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-41036"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.106-1"}]}],"versions":["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-2024-41036.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.9.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-41036.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.9.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-41036.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"}]}