CVE-2022-48656
published 2024-04-28CVE-2022-48656: In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We should call of_node_put() for the reference returned by
of_parse_phandle() in fail path or when it is not used anymore.
Here we only need to move the of_node_put() before the check.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.2-1 (bookworm) | linux 6.0.2-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= d702419134133db1eab2067dc6ea5723467fd917 < aa11dae059a439af82bae541b134f8f53ac177b5 | aa11dae059a439af82bae541b134f8f53ac177b5 |
| linux | linux | >= d702419134133db1eab2067dc6ea5723467fd917 < dd5a6c5a08752b613e83ad2cb5133e72a64b876d | dd5a6c5a08752b613e83ad2cb5133e72a64b876d |
| linux | linux | >= d702419134133db1eab2067dc6ea5723467fd917 < a17df55bf6d536712da6902a83db82b82e67d5a2 | a17df55bf6d536712da6902a83db82b82e67d5a2 |
| linux | linux | >= d702419134133db1eab2067dc6ea5723467fd917 < f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e | f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e |
| linux | linux_kernel | >= 0 < 5.10.148-1 | 5.10.148-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 5.11.0 < 5.15.71 | 5.15.71 |
| linux | linux_kernel | >= 5.16.0 < 5.19.12 | 5.19.12 |
| linux | linux_kernel | >= 5.6.0 < 5.10.146 | 5.10.146 |
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: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
vendor_redhat·2024-04-28·CVSS 5.5
CVE-2022-48656 [MEDIUM] CWE-401 kernel: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
kernel: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We should call of_node_put() for the reference returned by
of_parse_phandle() in fail path or when it is not used anymore.
Here we only need to move the of_node_put() before the check.
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 Enterprise Linux 9) - Not affected
Package: kern
Debian
CVE-2022-48656: linux - In the Linux kernel, the following vulnerability has been resolved: dmaengine: ...
vendor_debian·2022·CVSS 5.5
CVE-2022-48656 [MEDIUM] CVE-2022-48656: linux - In the Linux kernel, the following vulnerability has been resolved: dmaengine: ...
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.
Scope: local
bookworm: resolved (fixed in 6.0.2-1)
bullseye: resolved (fixed in 5.10.148-1)
forky: resolved (fixed in 6.0.2-1)
sid: resolved (fixed in 6.0.2-1)
trixie: resolved (fixed in 6.0.2-1)
GHSA
GHSA-63qj-jw27-q4x8: In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We s
ghsa_unreviewed·2024-04-28
CVE-2022-48656 GHSA-63qj-jw27-q4x8: In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We s
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()
We should call of_node_put() for the reference returned by
of_parse_phandle() in fail path or when it is not used anymore.
Here we only need to move the of_node_put() before the check.
OSV
CVE-2022-48656: In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We sho
osv·2024-04-28·CVSS 5.5
CVE-2022-48656 [MEDIUM] CVE-2022-48656: In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We sho
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/a17df55bf6d536712da6902a83db82b82e67d5a2https://git.kernel.org/stable/c/aa11dae059a439af82bae541b134f8f53ac177b5https://git.kernel.org/stable/c/dd5a6c5a08752b613e83ad2cb5133e72a64b876dhttps://git.kernel.org/stable/c/f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87ehttps://git.kernel.org/stable/c/a17df55bf6d536712da6902a83db82b82e67d5a2https://git.kernel.org/stable/c/aa11dae059a439af82bae541b134f8f53ac177b5https://git.kernel.org/stable/c/dd5a6c5a08752b613e83ad2cb5133e72a64b876dhttps://git.kernel.org/stable/c/f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e
2024-04-28
Published