CVE-2024-44998

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2024-09-04. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.8Exploit: None knownExposed: 0

A fix is available — apply it.

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

atm: idt77252: prevent use after free in dequeue_rx()

We can't dereference "skb" after calling vcc->push() because the skb is released.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
53%
KEV
Not listed

Published

September 4, 2024

Last Modified

August 5, 2026

Advisory Details (10)

Auto-updated Aug 4, 2026
Patch available.
generic Patch Available

[SECURITY] [DLA 4008-1] linux-6.1 security update

https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
generic Patch Available

[SECURITY] [DLA 3912-1] linux security update

https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ef23c18ab88e33ce000d06a5c6aad0620f219bfd
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a9a18e8f770c9b0703dab93580d0b02e199a4c79
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/91b4850e7165a4b7180ef1e227733bcb41ccdf10
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/628ea82190a678a56d2ec38cda3addf3b3a6248d
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/379a6a326514a3e2f71b674091dfb0e0e7522b55
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/24cf390a5426aac9255205e9533cdd7b4235d518
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1cece837e387c039225f19028df255df87a97c0d
generic

atm: idt77252: prevent use after free in dequeue_rx() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/09e086a5f72ea27c758b3f3b419a69000c32adc1

Vendor Advisories for CVE-2024-44998(1)

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

Patch Availability(21)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-virtual-hwe-18.04-edge (5.4.0.200.196) @ focal2026-05-23ubuntu
ubuntulinux-tools-oracle-edge (5.4.0.1134.143~18.04.1) @ bionic2026-05-23ubuntu
ubuntulinux-tools-bluefield (5.4.0.1094.90) @ focal2026-05-23ubuntu
ubuntulinux-xilinx-zynqmp-tools-5.4.0-1054 (5.4.0-1054.58) @ focal2026-05-23ubuntu
ubuntulinux-xilinx-zynqmp-tools-host (5.15.0-1038.42) @ jammy2026-05-23ubuntu
ubuntulinux-tools-aws-lts-22.04 (5.15.0.1072.72) @ jammy2026-05-23ubuntu
ubuntulinux-tools-raspi2-hwe-18.04-edge (5.4.0.1119.149) @ focal2026-05-23ubuntu
ubuntulinux-virtual-hwe-16.04-edge (4.15.0.231.243~16.04.1) @ xenial2026-05-23ubuntu
ubuntulinux-tools-iot (5.4.0.1044.42) @ focal2026-05-23ubuntu
ubuntulinux-tools-intel-iotg (5.15.0.1067.67) @ jammy2026-05-23ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1075.73) @ jammy2026-05-23ubuntu
ubuntulinux-tools-oracle (4.15.0.1137.148~16.04.1) @ xenial2026-05-23ubuntu
ubuntulinux-virtual-lts-xenial (4.4.0.261.267) @ xenial2026-05-23ubuntu
ubuntulinux-tools-azure (4.15.0.1183.198~14.04.1) @ trusty2026-05-23ubuntu
ubuntulinux-virtual-hwe-24.04 (6.8.0-50.51) @ noble2026-05-23ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-50.51~22.04.1) @ jammy2026-05-23ubuntu
ubuntulinux-tools-nvidia-hwe-22.04-edge (6.8.0-1019.21~22.04.1) @ jammy2026-05-23ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1078.87~20.04.1) @ focal2026-05-23ubuntu
ubuntulinux-tools-azure (6.8.0-1020.23) @ noble2026-05-23ubuntu
ubuntulinux-tools-gkeop-6.8 (6.8.0-1002.4) @ noble2026-05-23ubuntu
linuxKernel @ 4.19.321—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 rangeFixed inDependents
linux5.10.103-1 ... 5.10.92-2 (43 versions)5.10.226-1—
linux-6.16.1.106-3~deb11u1, 6.1.106-3~deb11u2, 6.1.106-3~deb11u3, 6.1.112-1~deb11u16.1.119-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (29 versions)6.1.112-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux—6.10.7-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux—6.10.7-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(20)

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 / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 132 total refreshes for this CVE.

  1. 2026-08-15 01:28 UTCEPSS rescore
  2. 2026-08-13 21:59 UTCEPSS rescore
  3. 2026-08-12 13:49 UTCEPSS rescore
  4. 2026-08-11 13:40 UTCEPSS rescore
  5. 2026-08-10 23:58 UTCEPSS rescore
  6. 2026-08-09 13:45 UTCEPSS rescore
  7. 2026-08-08 16:35 UTCEPSS rescore
  8. 2026-08-07 16:25 UTCEPSS rescore
  9. 2026-08-06 13:45 UTCEPSS rescore
  10. 2026-08-05 19:16 UTCEPSS rescore
  11. 2026-08-05 12:02 UTCEG score recompute
  12. 2026-08-05 12:02 UTCVendor advisory
  13. 2026-08-05 12:02 UTCGHSA enrichment
  14. 2026-08-04 15:08 UTCEPSS rescore
  15. 2026-08-04 11:49 UTCEG score recompute
  16. 2026-08-04 11:49 UTCGHSA enrichment
  17. 2026-08-04 10:36 UTCEPSS rescore
  18. 2026-08-03 10:34 UTCEPSS rescore
  19. 2026-08-02 02:25 UTCEPSS rescore
  20. 2026-08-01 04:14 UTCEPSS rescore
  21. 2026-07-31 00:50 UTCOSV refresh
  22. 2026-07-30 16:26 UTCEPSS rescore
  23. 2026-07-30 01:29 UTCEPSS rescore
  24. 2026-07-28 15:34 UTCEPSS rescore
  25. 2026-07-27 14:11 UTCEPSS rescore
Show 75 more
  1. 2026-07-26 14:53 UTCEPSS rescore
  2. 2026-07-26 14:53 UTCEPSS rescore
  3. 2026-07-25 14:16 UTCEPSS rescore
  4. 2026-07-24 14:16 UTCEPSS rescore
  5. 2026-07-23 14:17 UTCEPSS rescore
  6. 2026-07-23 02:40 UTCEG score recompute
  7. 2026-07-22 14:07 UTCEPSS rescore
  8. 2026-07-21 15:23 UTCEPSS rescore
  9. 2026-07-21 15:23 UTCEPSS rescore
  10. 2026-07-20 17:06 UTCEPSS rescore
  11. 2026-07-19 14:30 UTCEPSS rescore
  12. 2026-07-19 14:30 UTCEPSS rescore
  13. 2026-07-19 02:28 UTCEPSS rescore
  14. 2026-07-19 02:28 UTCEPSS rescore
  15. 2026-07-18 10:03 UTCEPSS rescore
  16. 2026-07-18 10:03 UTCEPSS rescore
  17. 2026-07-16 17:02 UTCEPSS rescore
  18. 2026-07-15 16:56 UTCEPSS rescore
  19. 2026-07-15 16:56 UTCEPSS rescore
  20. 2026-07-15 01:59 UTCEPSS rescore
  21. 2026-07-15 01:59 UTCEPSS rescore
  22. 2026-07-13 22:29 UTCEPSS rescore
  23. 2026-07-13 09:07 UTCOSV refresh
  24. 2026-07-13 06:12 UTCEPSS rescore
  25. 2026-07-12 05:45 UTCEPSS rescore
  26. 2026-07-12 05:45 UTCEPSS rescore
  27. 2026-07-11 08:26 UTCEPSS rescore
  28. 2026-07-09 19:09 UTCEPSS rescore
  29. 2026-07-09 19:09 UTCEPSS rescore
  30. 2026-07-08 15:14 UTCEPSS rescore
  31. 2026-07-07 13:45 UTCEPSS rescore
  32. 2026-07-06 16:26 UTCEPSS rescore
  33. 2026-07-06 02:22 UTCEPSS rescore
  34. 2026-07-06 02:22 UTCEPSS rescore
  35. 2026-07-04 06:30 UTCEPSS rescore
  36. 2026-07-01 15:05 UTCEPSS rescore
  37. 2026-06-30 23:21 UTCEPSS rescore
  38. 2026-06-30 23:21 UTCEPSS rescore
  39. 2026-06-29 14:05 UTCEPSS rescore
  40. 2026-06-28 14:07 UTCEPSS rescore
  41. 2026-06-28 14:06 UTCEPSS rescore
  42. 2026-06-28 04:55 UTCEPSS rescore
  43. 2026-06-28 04:55 UTCEPSS rescore
  44. 2026-06-27 03:07 UTCEPSS rescore
  45. 2026-06-27 03:07 UTCEPSS rescore
  46. 2026-06-25 13:49 UTCEPSS rescore
  47. 2026-06-25 00:01 UTCOSV refresh
  48. 2026-06-24 14:04 UTCEPSS rescore
  49. 2026-06-24 14:04 UTCEPSS rescore
  50. 2026-06-23 21:32 UTCEPSS rescore
  51. 2026-06-23 21:32 UTCEPSS rescore
  52. 2026-06-22 14:25 UTCEPSS rescore
  53. 2026-06-22 14:25 UTCEPSS rescore
  54. 2026-06-21 14:55 UTCEPSS rescore
  55. 2026-06-21 01:58 UTCEPSS rescore
  56. 2026-06-21 01:58 UTCEPSS rescore
  57. 2026-06-19 19:25 UTCEPSS rescore
  58. 2026-06-19 19:25 UTCEPSS rescore
  59. 2026-06-18 17:52 UTCEPSS rescore
  60. 2026-06-18 17:52 UTCEPSS rescore
  61. 2026-06-17 17:52 UTCEPSS rescore
  62. 2026-06-16 17:52 UTCEPSS rescore
  63. 2026-06-16 17:52 UTCEPSS rescore
  64. 2026-06-15 17:47 UTCEPSS rescore
  65. 2026-06-14 23:17 UTCEPSS rescore
  66. 2026-06-13 22:59 UTCEPSS rescore
  67. 2026-06-13 22:59 UTCEPSS rescore
  68. 2026-06-13 22:59 UTCEPSS rescore
  69. 2026-06-12 23:11 UTCEPSS rescore
  70. 2026-06-12 23:11 UTCEPSS rescore
  71. 2026-06-11 13:59 UTCEPSS rescore
  72. 2026-06-10 22:18 UTCEPSS rescore
  73. 2026-06-10 13:21 UTCEPSS rescore
  74. 2026-06-08 14:16 UTCEPSS rescore
  75. 2026-06-08 14:16 UTCEPSS rescore

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2024-44998?
CVE-2024-44998 is a high vulnerability published on September 4, 2024. In the Linux kernel, the following vulnerability has been resolved: atm: idt77252: prevent use after free in dequeue_rx() We can't dereference "skb" after calling vcc->push() because the skb is released.
When was CVE-2024-44998 disclosed?
CVE-2024-44998 was first published in the National Vulnerability Database on September 4, 2024, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-44998 actively exploited?
CVE-2024-44998 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 47.0% of all scored CVEs.
What is the CVSS score of CVE-2024-44998?
CVE-2024-44998 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2024-44998?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-44998, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-44998

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