{"id":"DEBIAN-CVE-2023-53030","details":"In the Linux kernel, the following vulnerability has been resolved:  octeontx2-pf: Avoid use of GFP_KERNEL in atomic context  Using GFP_KERNEL in preemption disable context, causing below warning when CONFIG_DEBUG_ATOMIC_SLEEP is enabled.  [   32.542271] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 [   32.550883] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name: swapper/0 [   32.558707] preempt_count: 1, expected: 0 [   32.562710] RCU nest depth: 0, expected: 0 [   32.566800] CPU: 3 PID: 1 Comm: swapper/0 Tainted: G        W          6.2.0-rc2-00269-gae9dcb91c606 #7 [   32.576188] Hardware name: Marvell CN106XX board (DT) [   32.581232] Call trace: [   32.583670]  dump_backtrace.part.0+0xe0/0xf0 [   32.587937]  show_stack+0x18/0x30 [   32.591245]  dump_stack_lvl+0x68/0x84 [   32.594900]  dump_stack+0x18/0x34 [   32.598206]  __might_resched+0x12c/0x160 [   32.602122]  __might_sleep+0x48/0xa0 [   32.605689]  __kmem_cache_alloc_node+0x2b8/0x2e0 [   32.610301]  __kmalloc+0x58/0x190 [   32.613610]  otx2_sq_aura_pool_init+0x1a8/0x314 [   32.618134]  otx2_open+0x1d4/0x9d0  To avoid use of GFP_ATOMIC for memory allocation, disable preemption after all memory allocation is done.","modified":"2026-09-15T09:02:50.063264832Z","published":"2025-03-27T17:15:52.750Z","upstream":["CVE-2023-53030"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-53030"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53030.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53030.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53030.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"}]}