CVE-2022-49715
published 2025-02-26CVE-2022-49715: In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle()…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.28%
20.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
of_find_node_by_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.14-1 (bookworm) | linux 5.18.14-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < e824482e2c5edacc961b7dd30a92fd47606c3036 | e824482e2c5edacc961b7dd30a92fd47606c3036 |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < 8d884c08eeb83142a7173cb46bcff0434ec42cf1 | 8d884c08eeb83142a7173cb46bcff0434ec42cf1 |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < 506a88a5bf261d76a5214c0338a320f2214c67ac | 506a88a5bf261d76a5214c0338a320f2214c67ac |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < cc5984cf270b69d03f9f4b27063e535036c659e9 | cc5984cf270b69d03f9f4b27063e535036c659e9 |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < c136c2924a59a399aa789858cfb320d481964fb7 | c136c2924a59a399aa789858cfb320d481964fb7 |
| linux | linux | >= e3825ba1af3a27d7522c9f5f929f5a13b8b138ae < fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b | fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.127-1 | 5.10.127-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 4.20 < 5.4.200 | 5.4.200 |
| linux | linux_kernel | >= 4.7 < 4.19.249 | 4.19.249 |
| linux | linux_kernel | >= 5.11 < 5.15.49 | 5.15.49 |
| linux | linux_kernel | >= 5.16 < 5.18.6 | 5.18.6 |
| linux | linux_kernel | >= 5.5 < 5.10.124 | 5.10.124 |
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: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49715 [MEDIUM] CWE-401 kernel: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
kernel: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
of_find_node_by_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
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) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 8) - Out of support scope
Package: kernel-rt (
Debian
CVE-2022-49715: linux - In the Linux kernel, the following vulnerability has been resolved: irqchip/gic...
vendor_debian·2022·CVSS 5.5
CVE-2022-49715 [MEDIUM] CVE-2022-49715: linux - In the Linux kernel, the following vulnerability has been resolved: irqchip/gic...
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved (fixed in 5.10.127-1)
forky: resolved (fixed in 5.18.14-1)
sid: resolved (fixed in 5.18.14-1)
trixie: resolved (fixed in 5.18.14-1)
GHSA
GHSA-9vmg-6w56-hxmh: In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
of_find_node_by
ghsa_unreviewed·2025-03-12
CVE-2022-49715 [MEDIUM] GHSA-9vmg-6w56-hxmh: In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
of_find_node_by
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
of_find_node_by_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
OSV
CVE-2022-49715: In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_p
osv·2025-02-26·CVSS 5.5
CVE-2022-49715 [MEDIUM] CVE-2022-49715: In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_p
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/506a88a5bf261d76a5214c0338a320f2214c67achttps://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b
2025-02-26
Published