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CVE-2024-44994— iommu: Restore lost return in iommu_report_device_fault()

EPSS 0.03% · P8
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I. Basic Information for CVE-2024-44994

Vulnerability Information
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Vulnerability Title
iommu: Restore lost return in iommu_report_device_fault()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommu_report_device_fault() When iommu_report_device_fault gets called with a partial fault it is supposed to collect the fault into the group and then return. Instead the return was accidently deleted which results in trying to process the fault and an eventual crash. Deleting the return was a typo, put it back.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于iommu组件存在潜在故障处理错误和系统崩溃漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux 3dfa64aecbafc288216b2790438d395add192c30 ~ cc6bc2ab1663ec9353636416af22452b078510e9 -
LinuxLinux 6.9 -

II. Public POCs for CVE-2024-44994

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III. Intelligence Information for CVE-2024-44994

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Same Patch Batch · Linux · 2024-09-04 · 58 CVEs total

CVE-2024-44989bonding: fix xfrm real_dev null pointer dereference
CVE-2024-45002rtla/osnoise: Prevent NULL dereference in error handling
CVE-2024-45006xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
CVE-2024-45004KEYS: trusted: dcp: fix leak of blob encryption key
CVE-2024-45003vfs: Don't evict inode under the inode lru traversing context
CVE-2024-45005KVM: s390: fix validity interception issue when gisa is switched off
CVE-2024-44993drm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`
CVE-2024-44992smb/client: avoid possible NULL dereference in cifs_free_subrequest()
CVE-2024-44990bonding: fix null pointer deref in bond_ipsec_offload_ok
CVE-2024-44991tcp: prevent concurrent execution of tcp_sk_exit_batch
CVE-2024-44995net: hns3: fix a deadlock problem when config TC during resetting
CVE-2024-44988net: dsa: mv88e6xxx: Fix out-of-bound access
CVE-2024-44987ipv6: prevent UAF in ip6_send_skb()
CVE-2024-44986ipv6: fix possible UAF in ip6_finish_output2()
CVE-2024-44985ipv6: prevent possible UAF in ip6_xmit()
CVE-2024-44983netfilter: flowtable: validate vlan header
CVE-2024-44984bnxt_en: Fix double DMA unmapping for XDP_REDIRECT
CVE-2024-44982drm/msm/dpu: cleanup FB if dpu_format_populate_layout fails
CVE-2024-44981workqueue: Fix UBSAN 'subtraction overflow' error in shift_and_mask()
CVE-2024-44980drm/xe: Fix opregion leak

Showing top 20 of 58 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-44994

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