CVE-2022-48724
published 2024-06-20CVE-2022-48724: In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() After commit…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
After commit e3beca48a45b ("irqdomain/treewide: Keep firmware node
unconditionally allocated"). For tear down scenario, fn is only freed
after fail to allocate ir_domain, though it also should be freed in case
dmar_enable_qi returns error.
Besides free fn, irq_domain and ir_msi_domain need to be removed as well
if intel_setup_irq_remapping fails to enable queued invalidation.
Improve the rewinding path by add out_free_ir_domain and out_free_fwnode
lables per Baolu's suggestion.
Affected
26 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.10-1 (bookworm) | linux 5.16.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | >= 03992c88d71ba79d956f2ed54e370e630b8750f4 < a0c685ba99961b1dd894b2e470e692a539770f6d | a0c685ba99961b1dd894b2e470e692a539770f6d |
| linux | linux | >= 36f7355545725c5e9400520ae33e6ee16cf78c0e < 5c43d46daa0d2928234dd2792ebebc35d29ee2d1 | 5c43d46daa0d2928234dd2792ebebc35d29ee2d1 |
| linux | linux | >= 4.14.190 < 4.14.265 | 4.14.265 |
| linux | linux | >= 4.19.135 < 4.19.228 | 4.19.228 |
| linux | linux | >= 5.4.54 < 5.4.178 | 5.4.178 |
| linux | linux | >= 5.7.11 < 5.8 | 5.8 |
| linux | linux | >= c0c489e5430530a7021f4c889cd5931597e4b200 < a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9 | a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9 |
| linux | linux | >= e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb < 9d9995b0371e4e8c18d4f955479e5d47efe7b2d4 | 9d9995b0371e4e8c18d4f955479e5d47efe7b2d4 |
| linux | linux | >= e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb < 336d096b62bdc673e852b6b80d5072d7888ce85d | 336d096b62bdc673e852b6b80d5072d7888ce85d |
| linux | linux | >= e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb < b62eceb5f8f08815fe3f945fc55bbf997c344ecd | b62eceb5f8f08815fe3f945fc55bbf997c344ecd |
| linux | linux | >= e3beca48a45b5e0e6e6a4e0124276b8248dcc9bb < 99e675d473eb8cf2deac1376a0f840222fc1adcf | 99e675d473eb8cf2deac1376a0f840222fc1adcf |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 4.14.190 < 4.14.265 | 4.14.265 |
| linux | linux_kernel | >= 4.19.135 < 4.19.228 | 4.19.228 |
| linux | linux_kernel | >= 5.11 < 5.15.22 | 5.15.22 |
| linux | linux_kernel | >= 5.16 < 5.16.8 | 5.16.8 |
| linux | linux_kernel | >= 5.4.54 < 5.4.178 | 5.4.178 |
| linux | linux_kernel | >= 5.7.11 < 5.8 | 5.8 |
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.
Red Hat
kernel: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
vendor_redhat·2024-06-20·CVSS 5.5
CVE-2022-48724 [MEDIUM] CWE-402 kernel: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
kernel: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
After commit e3beca48a45b ("irqdomain/treewide: Keep firmware node
unconditionally allocated"). For tear down scenario, fn is only freed
after fail to allocate ir_domain, though it also should be freed in case
dmar_enable_qi returns error.
Besides free fn, irq_domain and ir_msi_domain need to be removed as well
if intel_setup_irq_remapping fails to enable queued invalidation.
Improve the rewinding path by add out_free_ir_domain and out_free_fwnode
lables per Baolu's suggestion.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterpr
Debian
CVE-2022-48724: linux - In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d:...
vendor_debian·2022·CVSS 5.5
CVE-2022-48724 [MEDIUM] CVE-2022-48724: linux - In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d:...
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() After commit e3beca48a45b ("irqdomain/treewide: Keep firmware node unconditionally allocated"). For tear down scenario, fn is only freed after fail to allocate ir_domain, though it also should be freed in case dmar_enable_qi returns error. Besides free fn, irq_domain and ir_msi_domain need to be removed as well if intel_setup_irq_remapping fails to enable queued invalidation. Improve the rewinding path by add out_free_ir_domain and out_free_fwnode lables per Baolu's suggestion.
Scope: local
bookworm: resolved (fixed in 5.16.10-1)
bullseye: resolved (fixed in 5.10.103-1)
forky: resolved (fixed in 5.16.10-1)
sid: resolved (fixed in 5.16.10-1)
trixie: resolv
OSV
CVE-2022-48724: In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() After commit
osv·2024-06-20·CVSS 5.5
CVE-2022-48724 [MEDIUM] CVE-2022-48724: In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() After commit
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() After commit e3beca48a45b ("irqdomain/treewide: Keep firmware node unconditionally allocated"). For tear down scenario, fn is only freed after fail to allocate ir_domain, though it also should be freed in case dmar_enable_qi returns error. Besides free fn, irq_domain and ir_msi_domain need to be removed as well if intel_setup_irq_remapping fails to enable queued invalidation. Improve the rewinding path by add out_free_ir_domain and out_free_fwnode lables per Baolu's suggestion.
GHSA
GHSA-5jhp-6hhp-5q5g: In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
After commi
ghsa_unreviewed·2024-06-20
CVE-2022-48724 [MEDIUM] CWE-401 GHSA-5jhp-6hhp-5q5g: In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
After commi
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
After commit e3beca48a45b ("irqdomain/treewide: Keep firmware node
unconditionally allocated"). For tear down scenario, fn is only freed
after fail to allocate ir_domain, though it also should be freed in case
dmar_enable_qi returns error.
Besides free fn, irq_domain and ir_msi_domain need to be removed as well
if intel_setup_irq_remapping fails to enable queued invalidation.
Improve the rewinding path by add out_free_ir_domain and out_free_fwnode
lables per Baolu's suggestion.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85dhttps://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcfhttps://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6dhttps://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecdhttps://git.kernel.org/stable/c/336d096b62bdc673e852b6b80d5072d7888ce85dhttps://git.kernel.org/stable/c/5c43d46daa0d2928234dd2792ebebc35d29ee2d1https://git.kernel.org/stable/c/99e675d473eb8cf2deac1376a0f840222fc1adcfhttps://git.kernel.org/stable/c/9d9995b0371e4e8c18d4f955479e5d47efe7b2d4https://git.kernel.org/stable/c/a0c685ba99961b1dd894b2e470e692a539770f6dhttps://git.kernel.org/stable/c/a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9https://git.kernel.org/stable/c/b62eceb5f8f08815fe3f945fc55bbf997c344ecd
2024-06-20
Published