CVE-2023-53309

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Source
https://cve.org/CVERecord?id=CVE-2023-53309
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53309.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53309
Downstream
Related
Published
2025-09-16T16:11:47.700Z
Modified
2026-04-11T12:46:44.877616Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
drm/radeon: Fix integer overflow in radeon_cs_parser_init
Details

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

drm/radeon: Fix integer overflow in radeoncsparser_init

The type of size is unsigned, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53309.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
28a326c592e3e444c59f28b3e60c3b07692928d6
Fixed
d05ba46134d07e889de7d23cf8503574a22ede09
Fixed
cfa9148bafb2d3292b65de1bac79dcca65be2643
Fixed
b8fab6aebdf2115ec2d7bd2f3498d5b911ff351e
Fixed
e6825b30d37fe89ceb87f926d33d4fad321a331e
Fixed
c0d7dbc6b7a61a56028118c00af2c8319d44a682
Fixed
2e1be420b86980c25a75325e90dfc3fc73126f61
Fixed
25e634d7f44eb13113139040e5366bebe48c882f
Fixed
f828b681d0cd566f86351c0b913e6cb6ed8c7b9c

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53309.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.13.0
Fixed
4.14.324
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.293
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.255
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.192
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.123
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.42
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.4.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53309.json"