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CVE-2022-50198— ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init

EPSS 0.06% · P20

Affected Version Matrix 16

VendorProductVersion RangeStatus
LinuxLinux1e037794f7f00ff464db446ace892dae84175a6a< c9ec7993d00250a394d367c8a19fcfe8211c258baffected
1e037794f7f00ff464db446ace892dae84175a6a< c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7affected
1e037794f7f00ff464db446ace892dae84175a6a< d294d60dc68550fee0fbbe8a638d798dcd40b2c5affected
1e037794f7f00ff464db446ace892dae84175a6a< 1bf747824a8ca4008879fd7d2ce6b03d7b428858affected
1e037794f7f00ff464db446ace892dae84175a6a< e5ab8a4967d68a8e9f8f4559d144207d085a8c02affected
1e037794f7f00ff464db446ace892dae84175a6a< c652e0f51665f3fa575449909bbd9d7b45dfab1caffected
1e037794f7f00ff464db446ace892dae84175a6a< 942228fbf5d4901112178b93d41225be7c0dd9deaffected
3.18affected
… +8 more rows
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I. Basic Information for CVE-2022-50198

Vulnerability Information
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Vulnerability Title
ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init of_find_matching_node() 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.
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，该漏洞源于缺少节点引用释放，可能导致引用计数泄漏。
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 1e037794f7f00ff464db446ace892dae84175a6a ~ c9ec7993d00250a394d367c8a19fcfe8211c258b -
LinuxLinux 3.18 -

II. Public POCs for CVE-2022-50198

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III. Intelligence Information for CVE-2022-50198

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Same Patch Batch · Linux · 2025-06-18 · 362 CVEs total

CVE-2022-50103sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed
CVE-2022-50114net: 9p: fix refcount leak in p9_read_work() error handling
CVE-2022-50113ASoc: audio-graph-card2: Fix refcount leak bug in __graph_get_type()
CVE-2022-50112rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
CVE-2022-50111ASoC: mt6359: Fix refcount leak bug
CVE-2022-50110watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource
CVE-2022-50109video: fbdev: amba-clcd: Fix refcount leak bugs
CVE-2022-50108mfd: max77620: Fix refcount leak in max77620_initialise_fps
CVE-2022-50106powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
CVE-2022-50107cifs: Fix memory leak when using fscache
CVE-2022-50105powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
CVE-2022-50104powerpc/xive: Fix refcount leak in xive_get_max_prio
CVE-2022-50098scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
CVE-2022-50093iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)
CVE-2022-50095posix-cpu-timers: Cleanup CPU timers before freeing them during exec
CVE-2022-50094spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
CVE-2022-50096x86/kprobes: Update kcb status flag after singlestepping
CVE-2022-50097video: fbdev: s3fb: Check the size of screen before memset_io()
CVE-2022-50100sched/core: Do not requeue task on CPU excluded from cpus_mask
CVE-2022-50102video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock()

Showing top 20 of 362 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2022-50198

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