CVE-2023-53448
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53448
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53448.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53448
- Downstream
- Related
- Published
- 2025-10-01T11:42:20Z
- Modified
- 2025-10-21T17:02:32.918625Z
- Summary
- fbdev: imxfb: Removed unneeded release_mem_region
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded releasememregion
Remove unnecessary releasememregion from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.
- 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
-
Introducedb083c22d51148f3d3028291343196471be5d9f36Fixed6aa851f6276fa08cd59b044bc2b803c49edf58a2
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb083c22d51148f3d3028291343196471be5d9f36Fixed38282a92c30422836d49e519bd109237f86a0888
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb083c22d51148f3d3028291343196471be5d9f36Fixed45fcc058a75bf5d65cf4c32da44a252fbe873cd4
Affected versions
v5.*
v5.19
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.4.1
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.5-rc1
Database specific
vanir_signatures
[
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-6de9f7e5",
"digest": {
"function_hash": "132414410650906118609757466279544176843",
"length": 3618.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@38282a92c30422836d49e519bd109237f86a0888",
"signature_type": "Function",
"target": {
"function": "imxfb_probe",
"file": "drivers/video/fbdev/imxfb.c"
}
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-83fb3e65",
"digest": {
"function_hash": "132414410650906118609757466279544176843",
"length": 3618.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@45fcc058a75bf5d65cf4c32da44a252fbe873cd4",
"signature_type": "Function",
"target": {
"function": "imxfb_probe",
"file": "drivers/video/fbdev/imxfb.c"
}
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-a75b016f",
"digest": {
"line_hashes": [
"333568446667003936872417960144394548294",
"294126903823879086808626999359159212552",
"273588380056862252578547789180740424988",
"165781081532957389466361593733864553830"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@45fcc058a75bf5d65cf4c32da44a252fbe873cd4",
"signature_type": "Line",
"target": {
"file": "drivers/video/fbdev/imxfb.c"
}
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-af89b511",
"digest": {
"function_hash": "132414410650906118609757466279544176843",
"length": 3618.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6aa851f6276fa08cd59b044bc2b803c49edf58a2",
"signature_type": "Function",
"target": {
"function": "imxfb_probe",
"file": "drivers/video/fbdev/imxfb.c"
}
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-be8c6419",
"digest": {
"line_hashes": [
"333568446667003936872417960144394548294",
"294126903823879086808626999359159212552",
"273588380056862252578547789180740424988",
"165781081532957389466361593733864553830"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@38282a92c30422836d49e519bd109237f86a0888",
"signature_type": "Line",
"target": {
"file": "drivers/video/fbdev/imxfb.c"
}
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53448-d95ba9f6",
"digest": {
"line_hashes": [
"333568446667003936872417960144394548294",
"294126903823879086808626999359159212552",
"273588380056862252578547789180740424988",
"165781081532957389466361593733864553830"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6aa851f6276fa08cd59b044bc2b803c49edf58a2",
"signature_type": "Line",
"target": {
"file": "drivers/video/fbdev/imxfb.c"
}
}
]