CVE-2024-26743

MEDIUMNVD 5.55.5
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 5.5 from GitHub Security Advisory published 2024-04-03. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
5.5EG
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: 0.2%CVSS: 5.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

RDMA/qedr: Fix qedr_create_user_qp error flow

Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail.

-----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1 Hardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022 RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Code: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 <0f> 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff RSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286 RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016 RDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80 R13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0 Call Trace:

? show_trace_log_lvl+0x1c4/0x2df ? show_trace_log_lvl+0x1c4/0x2df ? ib_uverbs_close+0x1f/0xb0 [ib_uverbs] ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? __warn+0x81/0x110 ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? report_bug+0x10a/0x140 ? handle_bug+0x3c/0x70 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ib_uverbs_close+0x1f/0xb0 [ib_uverbs] __fput+0x94/0x250 task_work_run+0x5c/0x90 do_exit+0x270/0x4a0 do_group_exit+0x2d/0x90 get_signal+0x87c/0x8c0 arch_do_signal_or_restart+0x25/0x100 ? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs] exit_to_user_mode_loop+0x9c/0x130 exit_to_user_mode_prepare+0xb6/0x100 syscall_exit_to_user_mode+0x12/0x40 do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130 ? syscall_exit_to_user_mode+0x22/0x40 ? do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130 ? syscall_exit_to_user_mode+0x22/0x40 ? do_syscall_64+0x69/0x90 ? do_syscall_64+0x69/0x90 ? common_interrupt+0x43/0xa0 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x1470abe3ec6b Code: Unable to access opcode bytes at RIP 0x1470abe3ec41. RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b RDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004 RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00 R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358 R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470

--[ end trace 888a9b92e04c5c97 ]--

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100

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)
Severity55% × 45%
Impact severity (EG Severity): CVSS 5.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.2% × 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
0.2%
EPSS %ILE
14th
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 (5.5): severity, escalated by confirmed exploitation. This CVE's 5.5 is its impact severity (EG Severity), not escalated.

EG Severity
5.5 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.2% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-17). 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: 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.

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

April 3, 2024

Last Modified

March 17, 2025

Patch Availability(15)

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
linux-5.105.10.136-1~deb10u1 ... 5.10.209-2~deb10u1 (13 versions)
  • every version up to 5.10.216-1~deb10u1: fixed in 5.10.216-1~deb10u1
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (39 versions)
  • every version up to 5.10.216-1: fixed in 5.10.216-1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.27-1 ... 6.1.76-1~bpo11+1 (18 versions)
  • every version up to 6.1.82-1: fixed in 6.1.82-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.7.7-1: fixed in 6.7.7-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.7.7-1: fixed in 6.7.7-1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(10)

Data Freshness Timeline

(refreshed 8× in last 7d / 32× 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 174 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 81 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  2. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  3. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.2% · 14th percentile
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  6. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  7. 2026-10-18 07:22 UTCEG score recompute
  8. 2026-10-17 16:30 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  9. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.2% · 14th percentile
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  12. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  13. 2026-10-12 17:59 UTCEG score recompute
  14. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  15. 2026-10-11 21:23 UTCEG score recompute
  16. 2026-10-11 16:17 UTCEG score recompute
  17. 2026-10-11 16:06 UTCOSV refresh
  18. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  19. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  20. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.2% · 14th percentile
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  25. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.2% · 14th percentile
Show 68 more
  1. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.2% · 14th percentile
  2. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  3. 2026-09-30 16:59 UTCEG score recompute
  4. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  5. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  6. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  7. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  8. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  9. 2026-09-22 03:46 UTCOSV refresh
  10. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  11. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  12. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  14. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  15. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  16. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  17. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  18. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  19. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  20. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  22. 2026-09-04 13:58 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  24. 2026-09-03 01:29 UTCOSV refresh
  25. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  26. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  27. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  29. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  31. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  37. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  38. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  39. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  40. 2026-08-16 14:00 UTCOSV refresh
  41. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  42. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  52. 2026-08-02 02:25 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  53. 2026-08-01 08:06 UTCOSV refresh
  54. 2026-08-01 04:14 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  55. 2026-07-30 16:26 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  56. 2026-07-30 01:29 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  58. 2026-07-27 14:11 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  60. 2026-07-25 14:16 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  62. 2026-07-23 14:17 UTCEPSS rescoreEPSS 0.2% · 15th percentile
  63. 2026-07-23 02:34 UTCEG score recompute
  64. 2026-07-22 14:07 UTCEPSS rescoreEPSS 0.2% · 15th percentile
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  68. 2026-07-19 02:28 UTCEPSS rescoreEPSS 0.2% · 15th percentile

Frequently asked(5)

What is CVE-2024-26743?
CVE-2024-26743 is a medium-severity vulnerability; its CVE record was published on April 3, 2024. In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedrcreateuser_qp error flow Avoid the following warning by making sure to free the allocated resources in case that qedrinituser_queue() fail. -----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at…
When was the CVE record for CVE-2024-26743 published?
The CVE record for CVE-2024-26743 was published on April 3, 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 March 17, 2025; the record at its source may have been updated since.
Is CVE-2024-26743 actively exploited?
CVE-2024-26743 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (14th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-26743?
CVE-2024-26743 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2024-26743?
A fix for CVE-2024-26743 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-26743 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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