CVE-2024-47684

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 2024-10-21. NVD baseline CVSS 5.5; sources differ by 0.0.

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

Also known asEUVD-2024-42604 (ENISA EUVD) · GHSA-9pmf-47vc-x2x8 (GitHub Security Advisories)Source: ENISA EUVD

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: 0.3%CVSS: 5.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

tcp: check skb is non-NULL in tcp_rto_delta_us()

We have some machines running stock Ubuntu 20.04.6 which is their 5.4.0-174-generic kernel that are running ceph and recently hit a null ptr dereference in tcp_rearm_rto(). Initially hitting it from the TLP path, but then later we also saw it getting hit from the RACK case as well. Here are examples of the oops messages we saw in each of those cases:

Jul 26 15:05:02 rx [11061395.780353] BUG: kernel NULL pointer dereference, address: 0000000000000020 Jul 26 15:05:02 rx [11061395.787572] #PF: supervisor read access in kernel mode Jul 26 15:05:02 rx [11061395.792971] #PF: error_code(0x0000) - not-present page Jul 26 15:05:02 rx [11061395.798362] PGD 0 P4D 0 Jul 26 15:05:02 rx [11061395.801164] Oops: 0000 [#1] SMP NOPTI Jul 26 15:05:02 rx [11061395.805091] CPU: 0 PID: 9180 Comm: msgr-worker-1 Tainted: G W 5.4.0-174-generic #193-Ubuntu Jul 26 15:05:02 rx [11061395.814996] Hardware name: Supermicro SMC 2x26 os-gen8 64C NVME-Y 256G/H12SSW-NTR, BIOS 2.5.V1.2U.NVMe.UEFI 05/09/2023 Jul 26 15:05:02 rx [11061395.825952] RIP: 0010:tcp_rearm_rto+0xe4/0x160 Jul 26 15:05:02 rx [11061395.830656] Code: 87 ca 04 00 00 00 5b 41 5c 41 5d 5d c3 c3 49 8b bc 24 40 06 00 00 eb 8d 48 bb cf f7 53 e3 a5 9b c4 20 4c 89 ef e8 0c fe 0e 00 <48> 8b 78 20 48 c1 ef 03 48 89 f8 41 8b bc 24 80 04 00 00 48 f7 e3 Jul 26 15:05:02 rx [11061395.849665] RSP: 0018:ffffb75d40003e08 EFLAGS: 00010246 Jul 26 15:05:02 rx [11061395.855149] RAX: 0000000000000000 RBX: 20c49ba5e353f7cf RCX: 0000000000000000 Jul 26 15:05:02 rx [11061395.862542] RDX: 0000000062177c30 RSI: 000000000000231c RDI: ffff9874ad283a60 Jul 26 15:05:02 rx [11061395.869933] RBP: ffffb75d40003e20 R08: 0000000000000000 R09: ffff987605e20aa8 Jul 26 15:05:02 rx [11061395.877318] R10: ffffb75d40003f00 R11: ffffb75d4460f740 R12: ffff9874ad283900 Jul 26 15:05:02 rx [11061395.884710] R13: ffff9874ad283a60 R14: ffff9874ad283980 R15: ffff9874ad283d30 Jul 26 15:05:02 rx [11061395.892095] FS: 00007f1ef4a2e700(0000) GS:ffff987605e00000(0000) knlGS:0000000000000000 Jul 26 15:05:02 rx [11061395.900438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 26 15:05:02 rx [11061395.906435] CR2: 0000000000000020 CR3: 0000003e450ba003 CR4: 0000000000760ef0 Jul 26 15:05:02 rx [11061395.913822] PKRU: 55555554 Jul 26 15:05:02 rx [11061395.916786] Call Trace: Jul 26 15:05:02 rx [11061395.919488] Jul 26 15:05:02 rx [11061395.921765] ? show_regs.cold+0x1a/0x1f Jul 26 15:05:02 rx [11061395.925859] ? __die+0x90/0xd9 Jul 26 15:05:02 rx [11061395.929169] ? no_context+0x196/0x380 Jul 26 15:05:02 rx [11061395.933088] ? ip6_protocol_deliver_rcu+0x4e0/0x4e0 Jul 26 15:05:02 rx [11061395.938216] ? ip6_sublist_rcv_finish+0x3d/0x50 Jul 26 15:05:02 rx [11061395.943000] ? __bad_area_nosemaphore+0x50/0x1a0 Jul 26 15:05:02 rx [11061395.947873] ? bad_area_nosemaphore+0x16/0x20 Jul 26 15:05:02 rx [11061395.952486] ? do_user_addr_fault+0x267/0x450 Jul 26 15:05:02 rx [11061395.957104] ? ipv6_list_rcv+0x112/0x140 Jul 26 15:05:02 rx [11061395.961279] ? __do_page_fault+0x58/0x90 Jul 26 15:05:02 rx [11061395.965458] ? do_page_fault+0x2c/0xe0 Jul 26 15:05:02 rx [11061395.969465] ? page_fault+0x34/0x40 Jul 26 15:05:02 rx [11061395.973217] ? tcp_rearm_rto+0xe4/0x160 Jul 26 15:05:02 rx [11061395.977313] ? tcp_rearm_rto+0xe4/0x160 Jul 26 15:05:02 rx [11061395.981408] tcp_send_loss_probe+0x10b/0x220 Jul 26 15:05:02 rx [11061395.985937] tcp_write_timer_handler+0x1b4/0x240 Jul 26 15:05:02 rx [11061395.990809] tcp_write_timer+0x9e/0xe0 Jul 26 15:05:02 rx [11061395.994814] ? tcp_write_timer_handler+0x240/0x240 Jul 26 15:05:02 rx [11061395.999866] call_timer_fn+0x32/0x130 Jul 26 15:05:02 rx [11061396.003782] __run_timers.part.0+0x180/0x280 Jul 26 15:05:02 rx [11061396.008309] ? recalibrate_cpu_khz+0x10/0x10 Jul 26 15:05:02 rx [11061396.012841] ? native_x2apic_icr_write+0x30/0x30 Jul 26 15:05:02 rx [11061396.017718] ? lapic_next_even ---truncated---

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.
Exploitation0.3% × 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
0.3%
EPSS %ILE
20th
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
0.3% 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

October 21, 2024

Last Modified

October 15, 2026

References (14)

Vendor Advisories for CVE-2024-47684(1)

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

Patch Availability(31)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulinux-tools-gkeop-6.8 (6.8.0-1006.8) @ noble2026-05-21ubuntu
ubuntulinux-tools-oracle-edge (5.15.0.1071.77~20.04.1) @ focal2026-05-21ubuntu
ubuntulinux-virtual-hwe-20.04-edge (5.15.0.127.137~20.04.1) @ focal2026-05-21ubuntu
ubuntulinux-tools-intel-iotg (5.15.0.1071.71) @ jammy2026-05-21ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1078.76) @ jammy2026-05-21ubuntu
ubuntulinux-xilinx-zynqmp-tools-host (5.15.0-1039.43) @ jammy2026-05-21ubuntu
ubuntulinux-virtual-hwe-24.04-edge (6.11.0-18.18) @ oracular2026-05-21ubuntu
ubuntulinux-tools-realtime-hwe-24.04-edge (6.11.0-1005.5) @ oracular2026-05-21ubuntu
ubuntulinux-tools-ibm-edge (5.4.0.1086.91~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-tools-oracle-lts-20.04 (5.4.0.1138.131) @ focal2026-05-21ubuntu
ubuntulinux-tools-ibm-lts-20.04 (5.4.0.1086.115) @ focal2026-05-21ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1020.21) @ noble2026-05-21ubuntu
ubuntulinux-tools-oem-24.04b (6.11.0-1015.15) @ noble2026-05-21ubuntu
ubuntulinux-tools-aws-edge (6.8.0-1023.25~22.04.1) @ jammy2026-05-21ubuntu
ubuntulinux-tools-raspi (6.8.0-1019.23) @ noble2026-05-21ubuntu
ubuntulinux-tools-kvm (5.4.0.1127.123) @ focal2026-05-21ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1025.30) @ noble2026-05-21ubuntu
ubuntulinux-tools-ibm-lts-24.04 (6.8.0-1022.22) @ noble2026-05-21ubuntu
ubuntulinux-tools-oem-24.04a (6.8.0-1024.24) @ noble2026-05-21ubuntu
ubuntulinux-tools-fips (5.4.0.1116.113) @ focal2026-05-21ubuntu
ubuntulinux-tools-azure-edge (6.8.0-1025.30~22.04.1) @ jammy2026-05-21ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-57.59~22.04.1) @ jammy2026-05-21ubuntu
ubuntulinux-tools-aws-edge (5.4.0.1142.152~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-tools-iot (5.4.0.1048.46) @ focal2026-05-21ubuntu
ubuntulinux-tools-azure-nvidia (6.8.0-1014.15) @ noble2026-05-21ubuntu
ubuntulinux-tools-raspi2-hwe-18.04-edge (5.4.0.1129.160) @ focal2026-05-21ubuntu
ubuntulinux-tools-raspi-hwe-18.04-edge (5.4.0.1129.142~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-tools-aws-lts-22.04 (5.15.0.1073.73) @ jammy2026-05-21ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k (6.8.0-1022.25.2) @ noble2026-05-21ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1078.87~20.04.1) @ focal2026-05-21ubuntu
linuxKernel @ 4.19.323 (fixes >=4.13.0)—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 4 ecosystems)
Debian:11(2)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (44 versions)
  • every version up to 5.10.234-1: fixed in 5.10.234-1
—
linux-6.16.1.106-3~deb11u1, 6.1.106-3~deb11u2, 6.1.106-3~deb11u3, 6.1.112-1~deb11u1
  • every version up to 6.1.119-1~deb11u1: fixed in 6.1.119-1~deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 6.1.99-1 (30 versions)
  • every version up to 6.1.115-1: fixed in 6.1.115-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.11.2-1: fixed in 6.11.2-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.11.2-1: fixed in 6.11.2-1
—

Weakness Classification(1)

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

Additional Vendor Advisories

(24)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 7× 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 94 of 229 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. 6 repeat rows among the latest 100 are merged into the row they repeat. The 135 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 0.3% · 20th percentile
  2. 2026-10-31 16:30 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-10-30 16:32 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  4. 2026-10-29 16:31 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-10-28 16:29 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  6. 2026-10-27 16:30 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  7. 2026-10-27 16:25 UTCOSV refresh
  8. 2026-10-26 16:29 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-10-25 17:00 UTCEG score recompute
  10. 2026-10-25 16:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  11. 2026-10-24 16:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  12. 2026-10-23 16:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  13. 2026-10-22 16:31 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  14. 2026-10-21 16:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  15. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  16. 2026-10-19 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  17. 2026-10-18 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  18. 2026-10-18 06:57 UTCEG score recompute
  19. 2026-10-17 16:31 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  20. 2026-10-16 16:37 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-10-15 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  22. 2026-10-15 02:07 UTCGHSA enrichmentGHSA-9pmf-47vc-x2x8 · GitHub CVSS 5.5
  23. 2026-10-15 01:13 UTCEG score recompute
  24. 2026-10-15 01:13 UTCGHSA enrichmentGHSA-9pmf-47vc-x2x8 · GitHub CVSS 5.5
  25. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
Show 69 more
  1. 2026-10-13 16:31 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-10-12 17:43 UTCEG score recompute
  3. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  4. 2026-10-11 21:09 UTCEG score recompute
  5. 2026-10-11 16:01 UTCEG score recompute
  6. 2026-10-11 13:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  7. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  8. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  9. 2026-10-08 17:08 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  10. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  11. 2026-10-07 07:35 UTCOSV refresh
  12. 2026-10-06 15:16 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  13. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  14. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  15. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  16. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  17. 2026-09-30 19:54 UTCEG score recompute
  18. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  19. 2026-09-29 15:18 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  20. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-09-27 13:44 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  22. 2026-09-26 15:57 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  23. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  24. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-09-22 14:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  26. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  27. 2026-09-19 15:40 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  28. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  29. 2026-09-17 19:27 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  30. 2026-09-17 13:20 UTCOSV refresh
  31. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  32. 2026-09-16 05:12 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  33. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  34. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  35. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  36. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  37. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  38. 2026-09-10 09:33 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  39. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  40. 2026-09-07 16:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  41. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  42. 2026-09-04 13:59 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  43. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  44. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  45. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  46. 2026-09-01 04:37 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  47. 2026-08-30 19:16 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  48. 2026-08-30 01:20 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  49. 2026-08-29 13:43 UTCOSV refresh
  50. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  51. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  52. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  53. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  54. 2026-08-24 14:15 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  55. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  56. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  57. 2026-08-20 22:54 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  58. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  59. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  60. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  61. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  62. 2026-08-16 02:13 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  63. 2026-08-15 01:29 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  64. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  65. 2026-08-13 01:30 UTCOSV refresh
  66. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  67. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  68. 2026-08-10 23:58 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  69. 2026-08-09 13:45 UTCEPSS rescoreEPSS 0.3% · 19th percentile

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2024-47684?
CVE-2024-47684 is a medium-severity vulnerability; its CVE record was published on October 21, 2024. In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcp_rto_delta_us() We have some machines running stock Ubuntu 20.04.6 which is their 5.4.0-174-generic kernel that are running ceph and recently hit a null ptr dereference in tcp_rearm_rto(). Initially…
When was the CVE record for CVE-2024-47684 published?
The CVE record for CVE-2024-47684 was published on October 21, 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-2024-47684 actively exploited?
CVE-2024-47684 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (20th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-47684?
CVE-2024-47684 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2024-47684?
A fix for CVE-2024-47684 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-47684 are linked in the Vendor Advisories panel on this page.

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Is Your Infrastructure Affected by CVE-2024-47684?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

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