cbcvebase.
CVE-2022-50439
published 2025-10-01

CVE-2022-50439: In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
4.3th percentile
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. [ 2.334737] Unable to handle kernel read from unreadable memory at virtual address 00000000000001e4 [ 2.522601] Call trace: [ 2.525040] regmap_read+0x1c/0x80 [ 2.528434] mt8173_afe_irq_handler+0x40/0xf0 ... [ 2.598921] start_kernel+0x338/0x42c

Affected

17 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.4-1 (bookworm)linux 6.1.4-1 (bookworm)
linuxlinux——
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 190685ff4ee03eef8f12c71d8f626e414fa078a9190685ff4ee03eef8f12c71d8f626e414fa078a9
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 57491967ad8f865a9a81d08c36b26facd14d84e557491967ad8f865a9a81d08c36b26facd14d84e5
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 27e7cf595d4a9fea9d3906b47d0faa87896beeb327e7cf595d4a9fea9d3906b47d0faa87896beeb3
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 9ce9c78a2bdbc9a014e7102a35834310c28528b99ce9c78a2bdbc9a014e7102a35834310c28528b9
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a
linuxlinux>= ee0bcaff109f36d582df9851f204c9a5eb79c028 < 4cbb264d4e9136acab2c8fd39e39ab1b1402b84b4cbb264d4e9136acab2c8fd39e39ab1b1402b84b
linuxlinux_kernel>= 0 < 5.10.178-15.10.178-1
linuxlinux_kernel>= 0 < 6.1.4-16.1.4-1
linuxlinux_kernel>= 0 < 6.1.4-16.1.4-1
linuxlinux_kernel>= 0 < 6.1.4-16.1.4-1
linuxlinux_kernel>= 4.2 < 5.4.2295.4.229
linuxlinux_kernel>= 5.11 < 5.15.865.15.86
linuxlinux_kernel>= 5.16 < 6.0.166.0.16
linuxlinux_kernel>= 5.5 < 5.10.1635.10.163
linuxlinux_kernel>= 6.1 < 6.1.26.1.2

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.