{"id":"DEBIAN-CVE-2022-49460","details":"In the Linux kernel, the following vulnerability has been resolved:  PM / devfreq: rk3399_dmc: Disable edev on remove()  Otherwise we hit an unablanced enable-count when unbinding the DFI device:  [ 1279.659119] ------------[ cut here ]------------ [ 1279.659179] WARNING: CPU: 2 PID: 5638 at drivers/devfreq/devfreq-event.c:360 devfreq_event_remove_edev+0x84/0x8c ... [ 1279.659352] Hardware name: Google Kevin (DT) [ 1279.659363] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO BTYPE=--) [ 1279.659371] pc : devfreq_event_remove_edev+0x84/0x8c [ 1279.659380] lr : devm_devfreq_event_release+0x1c/0x28 ... [ 1279.659571] Call trace: [ 1279.659582]  devfreq_event_remove_edev+0x84/0x8c [ 1279.659590]  devm_devfreq_event_release+0x1c/0x28 [ 1279.659602]  release_nodes+0x1cc/0x244 [ 1279.659611]  devres_release_all+0x44/0x60 [ 1279.659621]  device_release_driver_internal+0x11c/0x1ac [ 1279.659629]  device_driver_detach+0x20/0x2c [ 1279.659641]  unbind_store+0x7c/0xb0 [ 1279.659650]  drv_attr_store+0x2c/0x40 [ 1279.659663]  sysfs_kf_write+0x44/0x58 [ 1279.659672]  kernfs_fop_write_iter+0xf4/0x190 [ 1279.659684]  vfs_write+0x2b0/0x2e4 [ 1279.659693]  ksys_write+0x80/0xec [ 1279.659701]  __arm64_sys_write+0x24/0x30 [ 1279.659714]  el0_svc_common+0xf0/0x1d8 [ 1279.659724]  do_el0_svc_compat+0x28/0x3c [ 1279.659738]  el0_svc_compat+0x10/0x1c [ 1279.659746]  el0_sync_compat_handler+0xa8/0xcc [ 1279.659758]  el0_sync_compat+0x188/0x1c0 [ 1279.659768] ---[ end trace cec200e5094155b4 ]---","modified":"2026-09-01T16:05:20.497618822Z","published":"2025-02-26T07:01:22.327Z","upstream":["CVE-2022-49460"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-49460"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49460.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49460.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49460.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"}]}