CVE-2024-38565

MEDIUMNVD 5.56.5
EchelonGraph scoreMEDIUM confidence

“▲” beside the score: it is higher than NVD's CVSS score.

Score 6.5 from GitHub Security Advisory published 2024-06-19. NVD baseline CVSS 5.5; sources differ by 1.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3

Also known asEUVD-2024-37428 (ENISA EUVD) · GHSA-77rx-fhp5-rj33 (GitHub Security Advisories)Source: ENISA EUVD

6.5EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.7%CVSS: 5.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

wifi: ar5523: enable proper endpoint verification

Syzkaller reports [1] hitting a warning about an endpoint in use not having an expected type to it.

Fix the issue by checking for the existence of all proper endpoints with their according types intact.

Sadly, this patch has not been tested on real hardware.

[1] Syzkaller report: ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 3643 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 ... Call Trace: ar5523_cmd+0x41b/0x780 drivers/net/wireless/ath/ar5523/ar5523.c:275 ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:302 [inline] ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1376 [inline] ar5523_probe+0x14b0/0x1d10 drivers/net/wireless/ath/ar5523/ar5523.c:1655 usb_probe_interface+0x30f/0x7f0 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:560 [inline] really_probe+0x249/0xb90 drivers/base/dd.c:639 __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808 __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936 bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427 __device_attach+0x1e4/0x530 drivers/base/dd.c:1008 bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487 device_add+0xbd9/0x1e90 drivers/base/core.c:3517 usb_set_configuration+0x101d/0x1900 drivers/usb/core/message.c:2170 usb_generic_driver_probe+0xbe/0x100 drivers/usb/core/generic.c:238 usb_probe_device+0xd8/0x2c0 drivers/usb/core/driver.c:293 call_driver_probe drivers/base/dd.c:560 [inline] really_probe+0x249/0xb90 drivers/base/dd.c:639 __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808 __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936 bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427 __device_attach+0x1e4/0x530 drivers/base/dd.c:1008 bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487 device_add+0xbd9/0x1e90 drivers/base/core.c:3517 usb_new_device.cold+0x685/0x10ad drivers/usb/core/hub.c:2573 hub_port_connect drivers/usb/core/hub.c:5353 [inline] hub_port_connect_change drivers/usb/core/hub.c:5497 [inline] port_event drivers/usb/core/hub.c:5653 [inline] hub_event+0x26cb/0x45d0 drivers/usb/core/hub.c:5735 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289 worker_thread+0x669/0x1090 kernel/workqueue.c:2436 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306

CVSS v3
5.5
EG Score
6.5MEDIUMmedium confidence
EG Risk
30
EG Risk 30/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity65% × 45%
Impact severity (EG Severity): CVSS 6.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.7% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.7%
EPSS %ILE
54th
KEV
Not listed

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

The EG score (6.5): severity, escalated by confirmed exploitation. This CVE's 6.5 is its impact severity (EG Severity), not escalated.

EG Severity
6.5 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.7% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-25). 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
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 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 SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 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 Vulnrichment) · Technical impact partial (CISA Vulnrichment). 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

June 19, 2024

Last Modified

October 15, 2026

References (11)

Patch Availability(18)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulinux-tools-azure-edge (5.4.0.1135.142~18.04.1) @ bionic2026-10-15ubuntu
ubuntulinux-tools-bluefield (5.4.0.1090.86) @ focal2026-10-15ubuntu
ubuntulinux-tools-raspi-hwe-18.04-edge (5.4.0.1114.126~18.04.1) @ bionic2026-10-15ubuntu
ubuntulinux-tools-azure-fde-edge (5.15.0.1072.81~20.04.1.49) @ focal2026-10-15ubuntu
ubuntulinux-tools-azure-lts-20.04 (5.4.0.1135.129) @ focal2026-10-15ubuntu
ubuntulinux-tools-raspi (6.8.0-1009.10) @ noble2026-10-15ubuntu
ubuntulinux-virtual-hwe-24.04-edge (6.8.0-40.40) @ noble2026-10-15ubuntu
ubuntulinux-tools-oracle-lts-20.04 (5.4.0.1129.122) @ focal2026-10-15ubuntu
ubuntulinux-xilinx-zynqmp-tools-5.4.0-1049 (5.4.0-1049.53) @ focal2026-10-15ubuntu
ubuntulinux-tools-oracle-64k (6.8.0-1010.10) @ noble2026-10-15ubuntu
ubuntulinux-tools-oem-24.04a (6.8.0-1010.10) @ noble2026-10-15ubuntu
ubuntulinux-virtual-hwe-20.04-edge (5.15.0.121.121) @ jammy2026-10-15ubuntu
ubuntulinux-tools-oracle-edge (5.15.0.1067.73~20.04.1) @ focal2026-10-15ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1072.70) @ jammy2026-10-15ubuntu
ubuntulinux-xilinx-zynqmp-tools-host (5.15.0-1035.39) @ jammy2026-10-15ubuntu
ubuntulinux-tools-lowlatency-hwe-20.04-edge (5.15.0.121.110) @ jammy2026-10-15ubuntu
ubuntulinux-tools-azure (6.8.0-1012.14) @ noble2026-10-15ubuntu
linuxKernel @ 4.19.316 (fixes >=3.8.0)—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

(5 across 5 ecosystems)
Debian:10(1)
PackageVulnerable rangeFix by version rangeDependents
linux4.19.118-1 ... 4.19.98-1~bpo9+1 (46 versions)
  • every version up to 4.19.316-1: fixed in 4.19.316-1
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (41 versions)
  • every version up to 5.10.221-1: fixed in 5.10.221-1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.27-1 ... 6.1.94-1~bpo11+1 (23 versions)
  • every version up to 6.1.94-1: fixed in 6.1.94-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.8.12-1: fixed in 6.8.12-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.8.12-1: fixed in 6.8.12-1
—

All Vendor Advisories

(17)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 8× in last 7d / 40× 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 96 of 237 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. 4 repeat rows among the latest 100 are merged into the row they repeat. The 141 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:31 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  2. 2026-10-31 16:30 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  3. 2026-10-30 16:32 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  4. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  5. 2026-10-28 16:29 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  6. 2026-10-27 16:55 UTCOSV refresh
  7. 2026-10-27 16:29 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  8. 2026-10-26 16:29 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  9. 2026-10-25 17:07 UTCEG score recompute
  10. 2026-10-25 16:30 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  11. 2026-10-24 16:30 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  12. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  13. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  14. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.7% · 54th percentile
  15. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  16. 2026-10-19 16:29 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  17. 2026-10-18 07:10 UTCEG score recompute
  18. 2026-10-17 16:31 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  19. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  20. 2026-10-15 16:30 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  21. 2026-10-15 02:10 UTCGHSA enrichmentGHSA-77rx-fhp5-rj33 · GitHub CVSS 6.5
  22. 2026-10-15 01:16 UTCEG score recompute
  23. 2026-10-15 01:16 UTCVendor advisory
  24. 2026-10-15 01:15 UTCGHSA enrichmentGHSA-77rx-fhp5-rj33 · GitHub CVSS 6.5
  25. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
Show 71 more
  1. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  2. 2026-10-12 17:50 UTCEG score recompute
  3. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  4. 2026-10-11 21:15 UTCEG score recompute
  5. 2026-10-11 16:08 UTCEG score recompute
  6. 2026-10-11 13:46 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  7. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  8. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  9. 2026-10-08 17:07 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  10. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  11. 2026-10-07 10:54 UTCOSV refresh
  12. 2026-10-06 15:15 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  13. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  14. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  15. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  16. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  17. 2026-09-30 19:48 UTCEG score recompute
  18. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  19. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  20. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  21. 2026-09-27 13:44 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  22. 2026-09-26 15:57 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  23. 2026-09-26 00:23 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  24. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  25. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  26. 2026-09-22 14:46 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  27. 2026-09-21 20:32 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  28. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  29. 2026-09-19 15:40 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  30. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
  31. 2026-09-17 16:50 UTCOSV refresh
  32. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  33. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  34. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  35. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  36. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  37. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  38. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  39. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  40. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  41. 2026-09-05 15:26 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  42. 2026-09-04 13:59 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  43. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  44. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  45. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  46. 2026-09-01 04:37 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  47. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  48. 2026-08-30 01:20 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  49. 2026-08-29 17:13 UTCOSV refresh
  50. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  51. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
  52. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  53. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  54. 2026-08-24 14:15 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  55. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  56. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  57. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  58. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  59. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  60. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  61. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  62. 2026-08-16 02:13 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  63. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  64. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  65. 2026-08-13 04:30 UTCOSV refresh
  66. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  67. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  68. 2026-08-10 23:58 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  69. 2026-08-09 13:45 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  70. 2026-08-08 16:35 UTCEPSS rescoreEPSS 0.7% · 51st percentile
  71. 2026-08-07 16:25 UTCEPSS rescoreEPSS 0.7% · 51st percentile

Related CVEs(same vendor)

Frequently asked(5)

What is CVE-2024-38565?
CVE-2024-38565 is a medium-severity vulnerability; its CVE record was published on June 19, 2024. In the Linux kernel, the following vulnerability has been resolved: wifi: ar5523: enable proper endpoint verification Syzkaller reports [1] hitting a warning about an endpoint in use not having an expected type to it. Fix the issue by checking for the existence of all proper endpoints with their…
When was the CVE record for CVE-2024-38565 published?
The CVE record for CVE-2024-38565 was published on June 19, 2024. 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 October 15, 2026; the record at its source may have been updated since.
Is CVE-2024-38565 actively exploited?
CVE-2024-38565 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.7% probability of exploitation in the next 30 days (54th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-38565?
CVE-2024-38565 has a CVSS v3 base score of 5.5 (NVD). EchelonGraph synthesises NVD + FIRST EPSS + GHSA into a combined EG score of 6.5 (MEDIUM).
How do I remediate CVE-2024-38565?
A fix for CVE-2024-38565 is available: update to the fixed version the vendor names in its advisory.

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