CVE-2021-47147
published 2024-03-25CVE-2021-47147: In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a…
PriorityP417medium6.2CVSS 3.1
AVLACLPRNUINSUCNINAH
EPSS
0.20%
10.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
ptp: ocp: Fix a resource leak in an error handling path
If an error occurs after a successful 'pci_ioremap_bar()' call, it must be
undone by a corresponding 'pci_iounmap()' call, as already done in the
remove function.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.14.6-1 (bookworm) | linux 5.14.6-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= a7e1abad13f3f0366ee625831fecda2b603cdc17 < 0e38e702f1152479e6afac34f151dbfd99417f99 | 0e38e702f1152479e6afac34f151dbfd99417f99 |
| linux | linux | >= a7e1abad13f3f0366ee625831fecda2b603cdc17 < 9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4 | 9c1bb37f8cad5e2ee1933fa1da9a6baa7876a8e4 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 0 < 5.14.6-1 | 5.14.6-1 |
| linux | linux_kernel | >= 5.11 < 5.12.9 | 5.12.9 |
CVSS provenance
nvdv3.16.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv6.2MEDIUM
vendor_debian6.2MEDIUM
vendor_redhat6.2MEDIUM
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Red Hat
kernel: ptp: ocp: Fix a resource leak in an error handling path
vendor_redhat·2024-03-25·CVSS 6.2
CVE-2021-47147 [MEDIUM] CWE-402 kernel: ptp: ocp: Fix a resource leak in an error handling path
kernel: ptp: ocp: Fix a resource leak in an error handling path
In the Linux kernel, the following vulnerability has been resolved:
ptp: ocp: Fix a resource leak in an error handling path
If an error occurs after a successful 'pci_ioremap_bar()' call, it must be
undone by a corresponding 'pci_iounmap()' call, as already done in the
remove function.
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: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2021-47147: linux - In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: F...
vendor_debian·2021·CVSS 6.2
CVE-2021-47147 [MEDIUM] CVE-2021-47147: linux - In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: F...
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a successful 'pci_ioremap_bar()' call, it must be undone by a corresponding 'pci_iounmap()' call, as already done in the remove function.
Scope: local
bookworm: resolved (fixed in 5.14.6-1)
bullseye: resolved
forky: resolved (fixed in 5.14.6-1)
sid: resolved (fixed in 5.14.6-1)
trixie: resolved (fixed in 5.14.6-1)
GHSA
GHSA-563m-xr38-7c3j: In the Linux kernel, the following vulnerability has been resolved:
ptp: ocp: Fix a resource leak in an error handling path
If an error occurs after
ghsa_unreviewed·2024-03-25
CVE-2021-47147 [MEDIUM] CWE-401 GHSA-563m-xr38-7c3j: In the Linux kernel, the following vulnerability has been resolved:
ptp: ocp: Fix a resource leak in an error handling path
If an error occurs after
In the Linux kernel, the following vulnerability has been resolved:
ptp: ocp: Fix a resource leak in an error handling path
If an error occurs after a successful 'pci_ioremap_bar()' call, it must be
undone by a corresponding 'pci_iounmap()' call, as already done in the
remove function.
OSV
CVE-2021-47147: In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a
osv·2024-03-25·CVSS 6.2
CVE-2021-47147 [MEDIUM] CVE-2021-47147: In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a
In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling path If an error occurs after a successful 'pci_ioremap_bar()' call, it must be undone by a corresponding 'pci_iounmap()' call, as already done in the remove function.
No detection rules found.
No public exploits indexed.
2024-03-25
Published