CVE-2024-47698

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2024-10-21. 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: 0%CVSS: 7.8Exploit: None knownExposed: 0

A fix is available — apply it.

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

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error

Ensure index in rtl2832_pid_filter does not exceed 31 to prevent out-of-bounds access.

dev->filters is a 32-bit value, so set_bit and clear_bit functions should only operate on indices from 0 to 31. If index is 32, it will attempt to access a non-existent 33rd bit, leading to out-of-bounds access. Change the boundary check from index > 32 to index >= 32 to resolve this issue.

[hverkuil: added fixes tag, rtl2830_pid_filter -> rtl2832_pid_filter in logmsg]

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
0%
EPSS %ILE
19%
KEV
Not listed

Published

October 21, 2024

Last Modified

August 5, 2026

Advisory Details (10)

Auto-updated May 5, 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

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/bedd42e07988dbdd124b23e758ffef7a681b9c60
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a879b6cdd48134a3d58949ea4f075c75fa2d7d71
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8ae06f360cfaca2b88b98ca89144548b3186aab1
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7065c05c6d58b9b9a98127aa14e9a5ec68173918
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6ae3b9aee42616ee93c4585174f40c767828006d
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/66dbe0df6eccc7ee53a2c35016ce81e13b3ff447
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/527ab3eb3b0b4a6ee00e183c1de6a730239e2835
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/49b33c38d202d3327dcfd058e27f541dcc308b92
generic

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/15bea004e939d938a6771dfcf2a26cc899ffd20a

Patch Availability(31)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-xilinx-zynqmp-tools-5.4.0-1058 (5.4.0-1058.62) @ focal2026-05-21ubuntu
ubuntulinux-tools-oem-24.04b (6.11.0-1015.15) @ noble2026-05-21ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1025.30) @ noble2026-05-21ubuntu
ubuntulinux-tools-kvm (5.4.0.1127.123) @ focal2026-05-21ubuntu
ubuntulinux-tools-ibm-lts-24.04 (6.8.0-1022.22) @ noble2026-05-21ubuntu
ubuntulinux-tools-azure-edge (6.8.0-1025.30~22.04.1) @ jammy2026-05-21ubuntu
ubuntulinux-tools-aws-edge (5.4.0.1142.152~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-tools-oracle-edge (5.15.0.1071.77~20.04.1) @ focal2026-05-21ubuntu
ubuntulinux-tools-aws-lts-22.04 (5.15.0.1073.73) @ jammy2026-05-21ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1078.87~20.04.1) @ 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-gcp-lts-20.04 (5.4.0.1143.145) @ focal2026-05-21ubuntu
ubuntulinux-virtual-hwe-18.04-edge (5.4.0.208.204) @ focal2026-05-21ubuntu
ubuntulinux-virtual (6.8.0-54.56) @ noble2026-05-21ubuntu
ubuntulinux-tools-nvidia-hwe-22.04-edge (6.8.0-1022.25~22.04.2) @ jammy2026-05-21ubuntu
ubuntulinux-tools-gkeop-6.8 (6.8.0-1006.8) @ noble2026-05-21ubuntu
ubuntulinux-tools-ibm-lts-20.04 (5.4.0.1086.115) @ focal2026-05-21ubuntu
ubuntulinux-tools-oracle-edge (5.4.0.1138.147~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1020.21) @ noble2026-05-21ubuntu
ubuntulinux-tools-aws-lts-24.04 (6.8.0-1023.25) @ noble2026-05-21ubuntu
ubuntulinux-tools-raspi (6.8.0-1019.23) @ 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-raspi-hwe-18.04-edge (5.4.0.1129.142~18.04.1) @ bionic2026-05-21ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-57.59~22.04.1) @ jammy2026-05-21ubuntu
linuxKernel @ 4.19.323—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 (44 versions)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~deb11u16.1.119-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (30 versions)6.1.115-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux—6.11.2-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux—6.11.2-1—

Weakness Classification(1)

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

All Vendor Advisories

(25)

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 7× in last 7d / 32× 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 192 total refreshes for this CVE.

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

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

Frequently asked(5)

What is CVE-2024-47698?
CVE-2024-47698 is a high vulnerability published on October 21, 2024. In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error Ensure index in rtl2832pidfilter does not exceed 31 to prevent out-of-bounds access. dev->filters is a 32-bit value, so setbit and clearbit functions should…
When was CVE-2024-47698 disclosed?
CVE-2024-47698 was first published in the National Vulnerability Database on October 21, 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-2024-47698 actively exploited?
CVE-2024-47698 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 80.9% of all scored CVEs.
What is the CVSS score of CVE-2024-47698?
CVE-2024-47698 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2024-47698?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-47698, 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

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