CVE-2026-64153

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Source
https://cve.org/CVERecord?id=CVE-2026-64153
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64153.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-64153
Downstream
Published
2026-07-19T15:40:42.102Z
Modified
2026-07-21T03:47:56.497948759Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
drm/msm: Fix iommu_map_sgtable() return value check and avoid WARN
Details

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

drm/msm: Fix iommumapsgtable() return value check and avoid WARN

Commit "iommu: return full error code from iommumapsg_atomic" changed iommumapsgtable() to return an ssizet and negative values in error cases, rather than a sizet and a zero.

Store the return value in the appropriate type and in case of error, return it rather than WARNing.

Patchwork: https://patchwork.freedesktop.org/patch/719685/

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64153.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b
Fixed
3c2cdb7c07f664b77e2a75b50793b845d5742efa
Fixed
3e3c3c95ef4fe17231a9149e27bcfc9dae2dd89f
Fixed
7256e54583aee21e23929e7554278c2f5c1a08b1
Fixed
3457807aeb88077712f0a7cb65c3ca5120773d75
Fixed
f4e37f3df436c2bdd2621c21f9c72c8f149a221d
Fixed
3a45af37733446e114bf19b0209fe7d8089bdb8b
Fixed
55e0f0d1c1a4ee1e46da7da4d443eb3044fb3851

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64153.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
5.15.209
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.175
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.142
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.92
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.34
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.0.11

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64153.json"