CVE-2026-45928

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-05-27. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.5Exploit: None knownExposed: 0

A fix is available — apply it.

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

media: chips-media: wave5: Fix memory leak on codec_info allocation failure

In wave5_vpu_open_enc() and wave5_vpu_open_dec(), a vpu instance is allocated via kzalloc(). If the subsequent allocation for inst->codec_info fails, the functions return -ENOMEM without freeing the previously allocated instance, causing a memory leak.

Fix this by calling kfree() on the instance in this error path to ensure it is properly released.

CVSS v3
5.5
EG Score
5.5(medium)
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
3%
KEV
Not listed

Published

May 27, 2026

Last Modified

June 25, 2026

Advisory Details (4)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

media: chips-media: wave5: Fix memory leak on codec_info allocation failure - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a519e21e32398459ba357e67b541402f7295ee1b
generic

media: chips-media: wave5: Fix memory leak on codec_info allocation failure - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/52defdd4034db1a34bb48006f889d66a3629224b
generic

media: chips-media: wave5: Fix memory leak on codec_info allocation failure - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/32e9e45cf7e3422d21fa64535588d3572faf71c3
generic

media: chips-media: wave5: Fix memory leak on codec_info allocation failure - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495

Vendor Advisories for CVE-2026-45928(1)

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

Patch Availability(13)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-virtual-6.8 (6.8.0-134.134) @ noble2026-09-14ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1058.61.1) @ noble2026-09-14ubuntu
ubuntulinux-tools-lowlatency-hwe-20.04-edge (6.8.0-134.134.1) @ noble2026-09-14ubuntu
ubuntulinux-tools-nvidia-tegra-rt-6.8 (6.8.0-1029.30) @ noble2026-09-14ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1032.33) @ noble2026-09-14ubuntu
ubuntulinux-tools-fips-6.8 (6.8.0-134.134+fips1) @ noble2026-09-14ubuntu
ubuntulinux-tools-azure-edge (6.8.0-1063.71~22.04.1) @ jammy2026-09-14ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-136.136~22.04.1) @ jammy2026-09-14ubuntu
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2049.50) @ noble2026-09-14ubuntu
ubuntulinux-tools-raspi-6.8 (6.8.0-1060.64) @ noble2026-09-14ubuntu
ubuntulinux-tools-azure-fde-lts-24.04 (6.8.0-1062.69) @ noble2026-09-14ubuntu
ubuntulinux-tools-azure-fde-6.8 (6.8.0-1062.69~22.04.1) @ jammy2026-09-14ubuntu
linuxKernel @ 6.12.75—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

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.85-1~bpo12+1 (17 versions)6.12.85-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 6.18~rc7-1~exp1 (103 versions)6.18.14-1—

Weakness Classification(1)

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

All Vendor Advisories

(12)

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 10× in last 7d / 39× 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 204 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-45928?
CVE-2026-45928 is a medium vulnerability published on May 27, 2026. In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix memory leak on codec_info allocation failure In wave5vpuopenenc() and wave5vpuopendec(), a vpu instance is allocated via kzalloc(). If the subsequent allocation for inst->codec_info fails, the…
When was CVE-2026-45928 disclosed?
CVE-2026-45928 was first published in the National Vulnerability Database on May 27, 2026, with the most recent update on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-45928 actively exploited?
CVE-2026-45928 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 97.2% of all scored CVEs.
What is the CVSS score of CVE-2026-45928?
CVE-2026-45928 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-45928?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-45928, 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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