CVE-2022-50189— tools/power turbostat: Fix file pointer leak
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 6
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I. Basic Information for CVE-2022-50189
Vulnerability Information
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Vulnerability Title
tools/power turbostat: Fix file pointer leak
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tools/power turbostat: Fix file pointer leak Currently if a fscanf fails then an early return leaks an open file pointer. Fix this by fclosing the file before the return. Detected using static analysis with cppcheck: tools/power/x86/turbostat/turbostat.c:2039:3: error: Resource leak: fp [resourceLeak]
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于文件指针未关闭，可能导致资源泄漏。
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
II. Public POCs for CVE-2022-50189
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Same Patch Batch · Linux · 2025-06-18 · 362 CVEs total
| CVE-2025-38075 | 9.8 CRITICAL | scsi: target: iscsi: Fix timeout on deleted connection |
| CVE-2022-50098 | 8.8 HIGH | scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts |
| CVE-2025-38052 | 8.8 HIGH | net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done |
| CVE-2022-49934 | 8.8 HIGH | wifi: mac80211: Fix UAF in ieee80211_scan_rx() |
| CVE-2022-50164 | 8.8 HIGH | wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue |
| CVE-2025-38016 | 8.8 HIGH | HID: bpf: abort dispatch if device destroyed |
| CVE-2025-38074 | 8.8 HIGH | vhost-scsi: protect vq->log_used with vq->mutex |
| CVE-2022-49974 | 8.8 HIGH | HID: nintendo: fix rumble worker null pointer deref |
| CVE-2022-49968 | 8.0 HIGH | ieee802154/adf7242: defer destroy_workqueue call |
| CVE-2022-49944 | 7.8 HIGH | Revert "usb: typec: ucsi: add a common function ucsi_unregister_connectors()" |
| CVE-2022-49950 | 7.8 HIGH | misc: fastrpc: fix memory corruption on open |
| CVE-2022-49939 | 7.8 HIGH | binder: fix UAF of ref->proc caused by race condition |
| CVE-2022-50028 | 7.8 HIGH | gadgetfs: ep_io - wait until IRQ finishes |
| CVE-2022-49935 | 7.8 HIGH | dma-buf/dma-resv: check if the new fence is really later |
| CVE-2025-38082 | 7.8 HIGH | gpio: virtuser: fix potential out-of-bound write |
| CVE-2025-38080 | 7.8 HIGH | drm/amd/display: Increase block_sequence array size |
| CVE-2025-38079 | 7.8 HIGH | crypto: algif_hash - fix double free in hash_accept |
| CVE-2025-38060 | 7.8 HIGH | bpf: copy_verifier_state() should copy 'loop_entry' field |
| CVE-2022-50101 | 7.8 HIGH | video: fbdev: vt8623fb: Check the size of screen before memset_io() |
| CVE-2025-38062 | 7.8 HIGH | genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie |
Showing top 20 of 362 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev
Same vendor: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev
V. Comments for CVE-2022-50189
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