CVE-2022-50023
published 2025-06-18CVE-2022-50023: In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no descriptor…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.16%
5.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
If the channel has no descriptor and the interrupt is raised then the
kernel will OOPS. Check the result of vchan_next_desc() in the handler
axi_chan_block_xfer_complete() to avoid the error happening.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.19.6-1 (bookworm) | linux 5.19.6-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 1fe20f1b84548bbcf48b6659ea171cd46618ea3a < 54aa6c49361b79f7f6b15fc63dfe9ea52c70bb03 | 54aa6c49361b79f7f6b15fc63dfe9ea52c70bb03 |
| linux | linux | >= 1fe20f1b84548bbcf48b6659ea171cd46618ea3a < 3d05aeebbde8c69593d8aa512b7c08b8f0ad25ba | 3d05aeebbde8c69593d8aa512b7c08b8f0ad25ba |
| linux | linux | >= 1fe20f1b84548bbcf48b6659ea171cd46618ea3a < 820f5ce999d2f99961e88c16d65cd26764df0590 | 820f5ce999d2f99961e88c16d65cd26764df0590 |
| linux | linux_kernel | < 5.15.63 | 5.15.63 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 0 < 5.19.6-1 | 5.19.6-1 |
| linux | linux_kernel | >= 5.16 < 5.19.4 | 5.19.4 |
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
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Red Hat
kernel: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
vendor_redhat·2025-06-18·CVSS 5.5
CVE-2022-50023 [MEDIUM] kernel: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
kernel: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
If the channel has no descriptor and the interrupt is raised then the
kernel will OOPS. Check the result of vchan_next_desc() in the handler
axi_chan_block_xfer_complete() to avoid the error happening.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterp
Debian
CVE-2022-50023: linux - In the Linux kernel, the following vulnerability has been resolved: dmaengine: ...
vendor_debian·2022·CVSS 5.5
CVE-2022-50023 [MEDIUM] CVE-2022-50023: linux - In the Linux kernel, the following vulnerability has been resolved: dmaengine: ...
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no descriptor and the interrupt is raised then the kernel will OOPS. Check the result of vchan_next_desc() in the handler axi_chan_block_xfer_complete() to avoid the error happening.
Scope: local
bookworm: resolved (fixed in 5.19.6-1)
bullseye: open
forky: resolved (fixed in 5.19.6-1)
sid: resolved (fixed in 5.19.6-1)
trixie: resolved (fixed in 5.19.6-1)
GHSA
GHSA-538c-94wq-rm22: In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
If the channel has no
ghsa_unreviewed·2025-06-18
CVE-2022-50023 [MEDIUM] GHSA-538c-94wq-rm22: In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
If the channel has no
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-axi-dmac: ignore interrupt if no descriptor
If the channel has no descriptor and the interrupt is raised then the
kernel will OOPS. Check the result of vchan_next_desc() in the handler
axi_chan_block_xfer_complete() to avoid the error happening.
OSV
CVE-2022-50023: In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no de
osv·2025-06-18·CVSS 5.5
CVE-2022-50023 [MEDIUM] CVE-2022-50023: In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no de
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no descriptor and the interrupt is raised then the kernel will OOPS. Check the result of vchan_next_desc() in the handler axi_chan_block_xfer_complete() to avoid the error happening.
No detection rules found.
No public exploits indexed.
2025-06-18
Published