CVE-2022-49868— phy: ralink: mt7621-pci: add sentinel to quirks table
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 8
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d87da32372a03ce121fc65ccd2c9a43edf56b364< 500bcd3a99eae84412067c3b9e7ffba1c66e6383 | affected |
d87da32372a03ce121fc65ccd2c9a43edf56b364< d539cfd1202d66c2dcea383f1d96835ae72d5809 | affected | ||
d87da32372a03ce121fc65ccd2c9a43edf56b364< 819b885cd886c193782891c4f51bbcab3de119a4 | affected | ||
5.11 | affected | ||
< 5.11 | unaffected | ||
5.15.79≤ 5.15.* | unaffected | ||
6.0.9≤ 6.0.* | unaffected | ||
6.1≤ * | unaffected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-49868
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
phy: ralink: mt7621-pci: add sentinel to quirks table
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: phy: ralink: mt7621-pci: add sentinel to quirks table With mt7621 soc_dev_attr fixed to register the soc as a device, kernel will experience an oops in soc_device_match_attr This quirk test was introduced in the staging driver in commit 9445ccb3714c ("staging: mt7621-pci-phy: add quirks for 'E2' revision using 'soc_device_attribute'"). The staging driver was removed, and later re-added in commit d87da32372a0 ("phy: ralink: Add PHY driver for MT7621 PCIe PHY") for kernel 5.11
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phy ralink驱动中mt7621-pci驱动缺少哨兵标记问题。
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-2022-49868
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-49868
请登录查看更多情报信息。
Patches & Fixes for CVE-2022-49868 (3)
Same Patch Batch · Linux · 2025-05-01 · 245 CVEs total
| CVE-2025-37750 | 9.8 CRITICAL | smb: client: fix UAF in decryption with multichannel |
| CVE-2025-37776 | 8.8 HIGH | ksmbd: fix use-after-free in smb_break_all_levII_oplock() |
| CVE-2025-37777 | 8.8 HIGH | ksmbd: fix use-after-free in __smb2_lease_break_noti() |
| CVE-2025-23159 | 8.4 HIGH | media: venus: hfi: add a check to handle OOB in sfr region |
| CVE-2025-37749 | 8.2 HIGH | net: ppp: Add bound checking for skb data on ppp_sync_txmung |
| CVE-2025-23141 | 7.8 HIGH | KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses |
| CVE-2025-37765 | 7.8 HIGH | drm/nouveau: prime: fix ttm_bo_delayed_delete oops |
| CVE-2025-37763 | 7.8 HIGH | drm/imagination: take paired job reference |
| CVE-2025-37756 | 7.8 HIGH | net: tls: explicitly disallow disconnect |
| CVE-2025-37752 | 7.8 HIGH | net_sched: sch_sfq: move the limit validation |
| CVE-2025-37779 | 7.8 HIGH | lib/iov_iter: fix to increase non slab folio refcount |
| CVE-2025-37741 | 7.8 HIGH | jfs: Prevent copying of nlink with value 0 from disk inode |
| CVE-2025-37738 | 7.8 HIGH | ext4: ignore xattrs past end |
| CVE-2025-23158 | 7.8 HIGH | media: venus: hfi: add check to handle incorrect queue size |
| CVE-2025-23157 | 7.8 HIGH | media: venus: hfi_parser: add check to avoid out of bound access |
| CVE-2025-23156 | 7.8 HIGH | media: venus: hfi_parser: refactor hfi packet parsing logic |
| CVE-2025-23151 | 7.8 HIGH | bus: mhi: host: Fix race between unprepare and queue_buf |
| CVE-2025-37789 | 7.8 HIGH | net: openvswitch: fix nested key length validation in the set() action |
| CVE-2025-23150 | 7.8 HIGH | ext4: fix off-by-one error in do_split |
| CVE-2025-23142 | 7.8 HIGH | sctp: detect and prevent references to a freed transport in sendmsg |
Showing top 20 of 245 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-64565
Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process - CVE-2026-64564
sctp: don't free the ASCONF's own transport in DEL-IP proces - CVE-2026-64563
rhashtable: clear stale iter->p on table restart - CVE-2026-64562
KVM: nVMX: Hide shadow VMCS right after VMCLEAR - CVE-2026-64561
KVM: x86: Check for invalid/obsolete root *after* making MMU
Same vendor: Linux
- CVE-2026-64565
Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process - CVE-2026-64564
sctp: don't free the ASCONF's own transport in DEL-IP proces - CVE-2026-64563
rhashtable: clear stale iter->p on table restart - CVE-2026-64562
KVM: nVMX: Hide shadow VMCS right after VMCLEAR - CVE-2026-64561
KVM: x86: Check for invalid/obsolete root *after* making MMU
V. Comments for CVE-2022-49868
No comments yet