CVE-2023-53435

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Source
https://cve.org/CVERecord?id=CVE-2023-53435
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53435.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53435
Downstream
Related
Published
2025-09-18T16:04:14.476Z
Modified
2026-07-15T01:48:55.910463060Z
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
cassini: Fix a memory leak in the error handling path of cas_init_one()
Details

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

cassini: Fix a memory leak in the error handling path of casinitone()

cassaturnfirmware_init() allocates some memory using vmalloc(). This memory is freed in the .remove() function but not it the error handling path of the probe.

Add the missing vfree() to avoid a memory leak, should an error occur.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53435.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
fcaa40669cd798ca2ac0d15441e8a1d1145f2b16
Fixed
11c0ed097a874156957b515d0ba7e356142eab87
Fixed
60d8e8b88087d68e10c8991a0f6733fa2f963ff0
Fixed
e20105d967ab5b53ff50a0e5991fe37324d2ba20
Fixed
dc61f7582cc92d547d02e141cd66f5d1f4ed8012
Fixed
234e744d86bd95b381d24546df2dba72804e0219
Fixed
172146c26f0c1b86ab4e9ebffc7e06f04229fa17
Fixed
b8b1a667744741fa7807b09a12797a27f14f3fac
Fixed
412cd77a2c24b191c65ea53025222418db09817c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53435.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.28
Fixed
4.14.316
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.284
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.244
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.181
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.113
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.30
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.3.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53435.json"