CVE-2022-50627

UNRATEDCVSS · not yet scoredTrending — 5 sources updated this week

Also known asEUVD-2022-55685 (ENISA EUVD) · GHSA-qr5m-r7jf-6jc5 (GitHub Security Advisories)Source: ENISA EUVD

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EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No CVSS published and no exploitation signals yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS v2: —Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath11k: fix monitor mode bringup crash

When the interface is brought up in monitor mode, it leads to NULL pointer dereference crash. This crash happens when the packet type is extracted for a SKB. This extraction which is present in the received msdu delivery path,is not needed for the monitor ring packets since they are all RAW packets. Hence appending the flags with "RX_FLAG_ONLY_MONITOR" to skip that extraction.

Observed calltrace:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000064 Mem abort info: ESR = 0x0000000096000004 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x04: level 0 translation fault Data abort info: ISV = 0, ISS = 0x00000004 CM = 0, WnR = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=0000000048517000 [0000000000000064] pgd=0000000000000000, p4d=0000000000000000 Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP Modules linked in: ath11k_pci ath11k qmi_helpers CPU: 2 PID: 1781 Comm: napi/-271 Not tainted 6.1.0-rc5-wt-ath-656295-gef907406320c-dirty #6 Hardware name: Qualcomm Technologies, Inc. IPQ8074/AP-HK10-C2 (DT) pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k] lr : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x5c/0x60 [ath11k] sp : ffff80000ef5bb10 x29: ffff80000ef5bb10 x28: 0000000000000000 x27: ffff000007baafa0 x26: ffff000014a91ed0 x25: 0000000000000000 x24: 0000000000000000 x23: ffff800002b77378 x22: ffff000014a91ec0 x21: ffff000006c8d600 x20: 0000000000000000 x19: ffff800002b77740 x18: 0000000000000006 x17: 736564203634343a x16: 656e694c20657079 x15: 0000000000000143 x14: 00000000ffffffea x13: ffff80000ef5b8b8 x12: ffff80000ef5b8c8 x11: ffff80000a591d30 x10: ffff80000a579d40 x9 : c0000000ffffefff x8 : 0000000000000003 x7 : 0000000000017fe8 x6 : ffff80000a579ce8 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 3a35ec12ed7f8900 x1 : 0000000000000000 x0 : 0000000000000052 Call trace: ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k] ath11k_dp_rx_deliver_msdu.isra.42+0xa4/0x3d0 [ath11k] ath11k_dp_rx_mon_deliver.isra.43+0x2f8/0x458 [ath11k] ath11k_dp_rx_process_mon_rings+0x310/0x4c0 [ath11k] ath11k_dp_service_srng+0x234/0x338 [ath11k] ath11k_pcic_ext_grp_napi_poll+0x30/0xb8 [ath11k] __napi_poll+0x5c/0x190 napi_threaded_poll+0xf0/0x118 kthread+0xf4/0x110 ret_from_fork+0x10/0x20

Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

CVSS v3
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EchelonGraph score
Not yet assessedNo source has published severity data for this CVE yet — no CVSS score from NVD or a CNA, no GitHub advisory, and it is not in CISA KEV. This is not a rating of zero; we cannot assess it yet.
EG Score
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EG Risk
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EPSS PROB
0.2%
EPSS %ILE
9th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

EG Severity
Not assessed: no CVSS publishedA missing CVSS is not a severity of zero.
EG Likelihood
0.2% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-26). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
No SSVC decision: EchelonGraph has not assessed this CVECISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the BOD 26-04 block below.

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). Where an input reads “CISA's BOD 26-04 default”, no one has published it for this CVE, and CISA's implementation guidance says: “If “Automatable” and “Technical Impact” information items about a CVE ID are not available and the CVE ID is not in the KEV Catalog, CISA will treat its values as “no” and “total,” respectively, until CISA or a third party provides metadata about the CVE ID. CISA will always provide the Vulnrichment data for a CVE ID listed in the KEV Catalog.” Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

December 8, 2025

Last Modified

August 15, 2026

References (3)

Vendor Advisories for CVE-2022-50627(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatkernel-0:4.18.0-513.5.1.el8_92023-11-14redhat
redhatkernel-0:5.14.0-362.8.1.el9_32023-11-07redhat
linuxKernel @ 6.1.16 (fixes >=5.18.0)—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 7.2~rc5-1~exp1 (496 versions)
  • every version on: no fix on record
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Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.20-1: fixed in 6.1.20-1
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Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.20-1: fixed in 6.1.20-1
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Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.20-1: fixed in 6.1.20-1
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Data Freshness Timeline

(refreshed 11× in last 7d / 39× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 99 of 245 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 100 is merged into the row it repeats. The 146 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:39 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  2. 2026-11-01 16:30 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  3. 2026-10-31 16:29 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  4. 2026-10-30 16:31 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  5. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  6. 2026-10-28 16:28 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  7. 2026-10-27 16:28 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  8. 2026-10-27 10:55 UTCEG score recompute
  9. 2026-10-27 10:55 UTCVendor advisory
  10. 2026-10-27 10:55 UTCGHSA enrichmentGHSA-qr5m-r7jf-6jc5
  11. 2026-10-27 06:55 UTCOSV refresh
  12. 2026-10-26 16:28 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  13. 2026-10-25 17:53 UTCEG score recompute
  14. 2026-10-25 16:29 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  15. 2026-10-24 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  16. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  17. 2026-10-22 16:30 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  18. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
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  20. 2026-10-19 16:28 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  21. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  22. 2026-10-18 08:18 UTCEG score recompute
  23. 2026-10-17 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  24. 2026-10-16 16:35 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  25. 2026-10-15 16:28 UTCEPSS rescoreEPSS 0.2% · 8th percentile
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  1. 2026-10-14 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  2. 2026-10-13 16:29 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  3. 2026-10-12 18:40 UTCEG score recompute
  4. 2026-10-12 16:30 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  5. 2026-10-11 22:04 UTCEG score recompute
  6. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  7. 2026-10-10 19:57 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  8. 2026-10-10 02:33 UTCOSV refresh
  9. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  10. 2026-10-08 17:05 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  11. 2026-10-07 23:45 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  12. 2026-10-06 15:14 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  13. 2026-10-05 17:40 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  14. 2026-10-04 23:19 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  15. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  16. 2026-09-30 16:13 UTCEG score recompute
  17. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  18. 2026-09-27 13:42 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  19. 2026-09-26 15:55 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  20. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.2% · 8th percentile
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  22. 2026-09-23 13:45 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  23. 2026-09-20 20:13 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  24. 2026-09-20 11:21 UTCOSV refresh
  25. 2026-09-16 14:05 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  26. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  27. 2026-09-15 03:07 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  28. 2026-09-13 16:44 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  29. 2026-09-11 14:50 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  30. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  31. 2026-09-08 21:57 UTCEPSS rescoreEPSS 0.2% · 9th percentile
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  37. 2026-09-02 14:09 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  38. 2026-09-01 13:51 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  39. 2026-09-01 13:14 UTCOSV refresh
  40. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  41. 2026-08-30 01:19 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  42. 2026-08-28 21:38 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  43. 2026-08-27 14:22 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  44. 2026-08-26 14:43 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  45. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  46. 2026-08-21 23:46 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  47. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  48. 2026-08-19 17:01 UTCEPSS rescoreEPSS 0.2% · 9th percentile
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  52. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  53. 2026-08-15 13:32 UTCVendor advisory
  54. 2026-08-15 13:32 UTCGHSA enrichmentGHSA-qr5m-r7jf-6jc5
  55. 2026-08-15 13:27 UTCNVD update
  56. 2026-08-15 12:41 UTCVendor advisory
  57. 2026-08-15 12:41 UTCGHSA enrichmentGHSA-qr5m-r7jf-6jc5
  58. 2026-08-15 12:37 UTCMITRE cvelistV5
  59. 2026-08-15 01:27 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  60. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.2% · 9th percentile
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  63. 2026-08-08 16:34 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  64. 2026-08-08 08:18 UTCEG score recompute
  65. 2026-08-08 08:18 UTCVendor advisory
  66. 2026-08-08 08:18 UTCGHSA enrichmentGHSA-qr5m-r7jf-6jc5
  67. 2026-08-07 16:24 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  68. 2026-08-06 13:44 UTCEPSS rescoreEPSS 0.2% · 9th percentile
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  74. 2026-08-01 04:13 UTCEPSS rescoreEPSS 0.2% · 7th percentile

Related CVEs(same vendor)

Frequently asked(4)

What is CVE-2022-50627?
CVE-2022-50627 is a vulnerability whose severity is not yet rated; its CVE record was published on December 8, 2025. In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix monitor mode bringup crash When the interface is brought up in monitor mode, it leads to NULL pointer dereference crash. This crash happens when the packet type is extracted for a SKB. This extraction which is…
When was the CVE record for CVE-2022-50627 published?
The CVE record for CVE-2022-50627 was published on December 8, 2025. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 15, 2026; the record at its source may have been updated since.
Is CVE-2022-50627 actively exploited?
CVE-2022-50627 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (9th percentile of EPSS-scored CVEs).
How do I remediate CVE-2022-50627?
A fix for CVE-2022-50627 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2022-50627 are linked in the Vendor Advisories panel on this page.

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