CVE-2023-54037

UNRATEDCVSS · not yet scoredTrending — 4 sources updated this week

Also known asEUVD-2025-205130 (ENISA EUVD) · GHSA-fxpr-g6q4-mmqw (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:

ice: prevent NULL pointer deref during reload

Calling ethtool during reload can lead to call trace, because VSI isn't configured for some time, but netdev is alive.

To fix it add rtnl lock for VSI deconfig and config. Set ::num_q_vectors to 0 after freeing and add a check for ::tx/rx_rings in ring related ethtool ops.

Add proper unroll of filters in ice_start_eth().

Reproduction: $watch -n 0.1 -d 'ethtool -g enp24s0f0np0' $devlink dev reload pci/0000:18:00.0 action driver_reinit

Call trace before fix: [66303.926205] BUG: kernel NULL pointer dereference, address: 0000000000000000 [66303.926259] #PF: supervisor read access in kernel mode [66303.926286] #PF: error_code(0x0000) - not-present page [66303.926311] PGD 0 P4D 0 [66303.926332] Oops: 0000 [#1] PREEMPT SMP PTI [66303.926358] CPU: 4 PID: 933821 Comm: ethtool Kdump: loaded Tainted: G OE 6.4.0-rc5+ #1 [66303.926400] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.00.01.0014.070920180847 07/09/2018 [66303.926446] RIP: 0010:ice_get_ringparam+0x22/0x50 [ice] [66303.926649] Code: 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 48 8b 87 c0 09 00 00 c7 46 04 e0 1f 00 00 c7 46 10 e0 1f 00 00 48 8b 50 20 <48> 8b 12 0f b7 52 3a 89 56 14 48 8b 40 28 48 8b 00 0f b7 40 58 48 [66303.926722] RSP: 0018:ffffad40472f39c8 EFLAGS: 00010246 [66303.926749] RAX: ffff98a8ada05828 RBX: ffff98a8c46dd060 RCX: ffffad40472f3b48 [66303.926781] RDX: 0000000000000000 RSI: ffff98a8c46dd068 RDI: ffff98a8b23c4000 [66303.926811] RBP: ffffad40472f3b48 R08: 00000000000337b0 R09: 0000000000000000 [66303.926843] R10: 0000000000000001 R11: 0000000000000100 R12: ffff98a8b23c4000 [66303.926874] R13: ffff98a8c46dd060 R14: 000000000000000f R15: ffffad40472f3a50 [66303.926906] FS: 00007f6397966740(0000) GS:ffff98b390900000(0000) knlGS:0000000000000000 [66303.926941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [66303.926967] CR2: 0000000000000000 CR3: 000000011ac20002 CR4: 00000000007706e0 [66303.926999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [66303.927029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [66303.927060] PKRU: 55555554 [66303.927075] Call Trace: [66303.927094] [66303.927111] ? __die+0x23/0x70 [66303.927140] ? page_fault_oops+0x171/0x4e0 [66303.927176] ? exc_page_fault+0x7f/0x180 [66303.927209] ? asm_exc_page_fault+0x26/0x30 [66303.927244] ? ice_get_ringparam+0x22/0x50 [ice] [66303.927433] rings_prepare_data+0x62/0x80 [66303.927469] ethnl_default_doit+0xe2/0x350 [66303.927501] genl_family_rcv_msg_doit.isra.0+0xe3/0x140 [66303.927538] genl_rcv_msg+0x1b1/0x2c0 [66303.927561] ? __pfx_ethnl_default_doit+0x10/0x10 [66303.927590] ? __pfx_genl_rcv_msg+0x10/0x10 [66303.927615] netlink_rcv_skb+0x58/0x110 [66303.927644] genl_rcv+0x28/0x40 [66303.927665] netlink_unicast+0x19e/0x290 [66303.927691] netlink_sendmsg+0x254/0x4d0 [66303.927717] sock_sendmsg+0x93/0xa0 [66303.927743] __sys_sendto+0x126/0x170 [66303.927780] __x64_sys_sendto+0x24/0x30 [66303.928593] do_syscall_64+0x5d/0x90 [66303.929370] ? __count_memcg_events+0x60/0xa0 [66303.930146] ? count_memcg_events.constprop.0+0x1a/0x30 [66303.930920] ? handle_mm_fault+0x9e/0x350 [66303.931688] ? do_user_addr_fault+0x258/0x740 [66303.932452] ? exc_page_fault+0x7f/0x180 [66303.933193] entry_SYSCALL_64_after_hwframe+0x72/0xdc

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
6th
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 24, 2025

Last Modified

April 15, 2026

References (2)

Vendor Advisories for CVE-2023-54037(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 @ 6.4.7 (fixes >=6.3.0)—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

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.4.11-1: fixed in 6.4.11-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.4.11-1: fixed in 6.4.11-1
—

Data Freshness Timeline

(refreshed 10× in last 7d / 37× 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 93 of 218 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. 7 repeat rows among the latest 100 are merged into the row they repeat. The 125 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 0.2% · 6th percentile
  2. 2026-10-31 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  3. 2026-10-30 16:31 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  4. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  5. 2026-10-28 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  6. 2026-10-27 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  7. 2026-10-27 10:44 UTCEG score recompute
  8. 2026-10-27 10:44 UTCVendor advisory
  9. 2026-10-27 10:44 UTCGHSA enrichmentGHSA-fxpr-g6q4-mmqw
  10. 2026-10-26 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  11. 2026-10-25 23:55 UTCOSV refresh
  12. 2026-10-25 17:27 UTCEG score recompute
  13. 2026-10-25 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  14. 2026-10-24 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  15. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  16. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  17. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  18. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
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  20. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  21. 2026-10-18 07:40 UTCEG score recompute
  22. 2026-10-17 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  23. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  24. 2026-10-15 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  25. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
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  1. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  2. 2026-10-12 18:11 UTCEG score recompute
  3. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  4. 2026-10-11 21:37 UTCEG score recompute
  5. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  6. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  7. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  8. 2026-10-08 17:06 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  9. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  10. 2026-10-06 15:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  11. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  12. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  13. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  14. 2026-10-03 13:09 UTCOSV refresh
  15. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  16. 2026-09-30 16:38 UTCEG score recompute
  17. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  18. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  19. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  20. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  21. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  22. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  23. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  25. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  26. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  27. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  28. 2026-09-14 05:50 UTCOSV refresh
  29. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  30. 2026-09-12 14:58 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  31. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  32. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  33. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  34. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
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  37. 2026-09-04 05:04 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  38. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  39. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  40. 2026-09-01 04:36 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  41. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
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  43. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  44. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  45. 2026-08-26 07:13 UTCOSV refresh
  46. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  47. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  48. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  49. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  50. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.2% · 5th percentile
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  55. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  56. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  57. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  58. 2026-08-10 23:58 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  59. 2026-08-09 22:54 UTCVendor advisory
  60. 2026-08-09 22:54 UTCGHSA enrichmentGHSA-fxpr-g6q4-mmqw
  61. 2026-08-09 13:44 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  62. 2026-08-07 16:25 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  63. 2026-08-06 13:45 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  64. 2026-08-06 07:18 UTCEG score recompute
  65. 2026-08-06 07:18 UTCVendor advisory
  66. 2026-08-06 07:18 UTCGHSA enrichmentGHSA-fxpr-g6q4-mmqw
  67. 2026-08-05 19:15 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  68. 2026-08-04 10:36 UTCEPSS rescoreEPSS 0.2% · 4th percentile

Related CVEs(same vendor)

Frequently asked(4)

What is CVE-2023-54037?
CVE-2023-54037 is a vulnerability whose severity is not yet rated; its CVE record was published on December 24, 2025. In the Linux kernel, the following vulnerability has been resolved: ice: prevent NULL pointer deref during reload Calling ethtool during reload can lead to call trace, because VSI isn't configured for some time, but netdev is alive. To fix it add rtnl lock for VSI deconfig and config. Set…
When was the CVE record for CVE-2023-54037 published?
The CVE record for CVE-2023-54037 was published on December 24, 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 April 15, 2026; the record at its source may have been updated since.
Is CVE-2023-54037 actively exploited?
CVE-2023-54037 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (6th percentile of EPSS-scored CVEs).
How do I remediate CVE-2023-54037?
A fix for CVE-2023-54037 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2023-54037 are linked in the Vendor Advisories panel on this page.

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