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CVE-2022-49965— drm/amd/pm: add missing ->fini_xxxx interfaces for some SMU13 asics

Quick assessment

Affected

Linux Linux

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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fini_xxxx接口，可能导致内存泄漏。

AI Predicted 3.3 Difficulty: Trivial EPSS 0.21% · P10 Updated May 13, 2026

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 6

Vendor	Product	Version Range	Status
Linux	Linux	`276c03a0547068026241decd2c1159df0be5941f< 22a75c616f1971c23838506b14971a4ef4a66bd7`	affected
		`276c03a0547068026241decd2c1159df0be5941f< 4bac1c846eff8042dd59ddecd0a43f3b9de5fd23`	affected
		`5.19`	affected
		`< 5.19`	unaffected
		`5.19.7≤ 5.19.*`	unaffected
		`6.0≤ *`	unaffected

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I. Basic Information for CVE-2022-49965

Vulnerability Information

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Vulnerability Title

drm/amd/pm: add missing ->fini_xxxx interfaces for some SMU13 asics

Source: CVE Program / CVE List V5

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: add missing ->fini_xxxx interfaces for some SMU13 asics Without these, potential memory leak may be induced.

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，该漏洞源于缺少fini_xxxx接口，可能导致内存泄漏。

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

Vendor	Product	Affected Versions	CPE	Subscribe
Linux	Linux	276c03a0547068026241decd2c1159df0be5941f ~ 22a75c616f1971c23838506b14971a4ef4a66bd7	-
Linux	Linux	5.19	-

II. Public POCs for CVE-2022-49965

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2022-49965

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https://www.cve.org/CVERecord?id=CVE-2022-49965

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-2022-49952	7.8 HIGH	misc: fastrpc: fix memory corruption on probe
CVE-2022-50028	7.8 HIGH	gadgetfs: ep_io - wait until IRQ finishes
CVE-2022-49939	7.8 HIGH	binder: fix UAF of ref->proc caused by race condition
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-2022-50182	7.8 HIGH	media: imx-jpeg: Align upwards buffer size
CVE-2025-38080	7.8 HIGH	drm/amd/display: Increase block_sequence array size
CVE-2025-38060	7.8 HIGH	bpf: copy_verifier_state() should copy 'loop_entry' field
CVE-2025-38062	7.8 HIGH	genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie
CVE-2022-50101	7.8 HIGH	video: fbdev: vt8623fb: Check the size of screen before memset_io()

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

IV. Related Vulnerabilities

Same product: Linux

Same vendor: Linux

V. Comments for CVE-2022-49965

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