CVE-2026-46235

MEDIUMCVSS · not yet scored5.5
EchelonGraph scoreLOW confidence

Score 5.5 from GitHub Security Advisory published 2026-05-28.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS v2: —Exploit: None knownExposed: 0

A fix is available — apply it.

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

media: saa7164: add ioremap return checks and cleanups

Add checks for ioremap return values in saa7164_dev_setup(). If ioremap for BAR0 or BAR2 fails, release the already allocated PCI memory regions, remove the device from the global list, decrement the device count, and return -ENODEV.

This prevents potential null pointer dereferences and ensures proper cleanup on memory mapping failures.

CVSS v3
—
EG Score
5.5(low)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity55% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

May 28, 2026

Last Modified

June 14, 2026

Advisory Details (6)

Auto-updated Jun 13, 2026
No patch confirmed yet.
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/d51c60a498e83c9a79884c8e420f97e3885c9583
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a9b83f46e52cf1239d780920d1a7a3e415f7b5d9
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6c22a6d8e4c1507bba504aeebe80476144a373eb
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6047dc542fa404b5c187cc2c7906aaaaec6d11ed
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/3ce8f3057c51bb0a66aa3fab0862be74e9f88684
generic

media: saa7164: add ioremap return checks and cleanups - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/23dee5990d2c27ed79567fd61ccfe6876768531a

Vendor Advisories for CVE-2026-46235(2)

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

Patch Availability(22)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-nvidia-hwe-26.04 (7.0.0-2016.16) @ resolute2026-08-25ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1009.9) @ resolute2026-08-25ubuntu
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-28.28) @ resolute2026-08-25ubuntu
ubuntulinux-virtual-6.8 (6.8.0-136.136) @ noble2026-08-25ubuntu
ubuntulinux-virtual-hwe-24.04-edge (7.0.0-28.28~24.04.1) @ noble2026-08-25ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1064.72+fips1) @ noble2026-08-25ubuntu
ubuntulinux-tools-oracle-7.0 (7.0.0-1008.8) @ resolute2026-08-25ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1058.61) @ noble2026-08-25ubuntu
ubuntulinux-tools-oracle-edge (6.8.0-1058.61~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1059.62.1) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-fde-7.0 (7.0.0-1009.9) @ resolute2026-08-25ubuntu
ubuntulinux-tools-aws-lts-24.04 (6.8.0-1061.64+1) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1063.71) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-fde-lts-24.04 (6.8.0-1062.69) @ noble2026-08-25ubuntu
ubuntulinux-tools-azure-fde-6.8 (6.8.0-1062.69~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1063.71+fips2) @ noble2026-08-25ubuntu
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2050.52) @ noble2026-08-25ubuntu
ubuntulinux-tools-raspi-realtime-7.0 (7.0.0-1015.15) @ resolute2026-08-25ubuntu
ubuntulinux-tools-aws-fips-6.8 (6.8.0-1061.64+fips1) @ noble2026-08-25ubuntu
ubuntulinux-tools-ibm-edge (6.8.0-1061.62~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-136.136~22.04.1) @ jammy2026-08-25ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1016.16) @ resolute2026-08-25ubuntu

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 ... 7.2~rc5-1~exp1 (496 versions)——
linux-6.16.1.106-3~deb11u1 ... 6.1.174-1~deb11u1 (20 versions)6.1.176-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (53 versions)6.1.176-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.90-1~bpo12+1 (23 versions)6.12.90-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (135 versions)7.0.9-1—

Weakness Classification(1)

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

All Vendor Advisories

(22)

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 5× in last 7d / 68× 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 191 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(4)

What is CVE-2026-46235?
CVE-2026-46235 is a medium vulnerability published on May 28, 2026. In the Linux kernel, the following vulnerability has been resolved: media: saa7164: add ioremap return checks and cleanups Add checks for ioremap return values in saa7164devsetup(). If ioremap for BAR0 or BAR2 fails, release the already allocated PCI memory regions, remove the device from the…
When was CVE-2026-46235 disclosed?
CVE-2026-46235 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on June 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46235 actively exploited?
CVE-2026-46235 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 98.0% of all scored CVEs.
How do I remediate CVE-2026-46235?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46235, 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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