CVE-2022-50275

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Source
https://cve.org/CVERecord?id=CVE-2022-50275
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50275.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50275
Downstream
DEBIAN (1)
OESA (1)
RHSA (2)
SUSE (4)
UBUNTU (1)
Related
SUSE (4)
Published
2025-09-15T14:21:11Z
Modified
2026-10-20T10:30:24Z
Summary
drm/radeon: Add the missed acpi_put_table() to fix memory leak
Details

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

drm/radeon: Add the missed acpi_put_table() to fix memory leak

When the radeon driver reads the bios information from ACPI table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table() to release the ACPI memory after the init, so add acpi_put_table() properly to fix the memory leak.

v2: fix text formatting (Alex)

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50275.json"
}
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
268ba0a99f89a84dc5eb312470896113d0709c74
Fixed
4539e3211a9bd2418e76797718a4e60a7ae34fcf
Fixed
4760fa67aff6bd8ef0b14c1fa04c295e734c7309
Fixed
a0f26560be2c566b62331cb0eeffa52929aa4d44
Fixed
b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e
Fixed
6d25bc63708145c10f9c099d5c005602a7f2ef5f
Fixed
50113de0f1e913c0b733e21d3e61fe9c0f2e9d50
Fixed
9e203e437310f61fdf3c1107f41f85864cf4f6b1
Fixed
10276a20be1115e1f76c189330da2992df980eee
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3.2.29
Fixed
3.3
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3.4.12
Fixed
3.5
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3.5.5
Fixed
3.6
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
aca20e420100cda3d32d68e640d84cc02d8b45ef
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
25413e693f697f801e1cc8fd10e90a7821a3a04b
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
01edc881f64ff092978f333a5328e18a988f180b

Affected versions

v3.*
v3.2.100
v3.2.101
v3.2.102
v3.2.29
v3.2.30
v3.2.31
v3.2.32
v3.2.33
v3.2.34
v3.2.35
v3.2.36
v3.2.37
v3.2.38
v3.2.39
v3.2.40
v3.2.41
v3.2.42
v3.2.43
v3.2.44
v3.2.45
v3.2.46
v3.2.47
v3.2.48
v3.2.49
v3.2.50
v3.2.51
v3.2.52
v3.2.53
v3.2.54
v3.2.55
v3.2.56
v3.2.57
v3.2.58
v3.2.59
v3.2.60
v3.2.61
v3.2.62
v3.2.63
v3.2.64
v3.2.65
v3.2.66
v3.2.67
v3.2.68
v3.2.69
v3.2.70
v3.2.71
v3.2.72
v3.2.73
v3.2.74
v3.2.75
v3.2.76
v3.2.77
v3.2.78
v3.2.79
v3.2.80
v3.2.81
v3.2.82
v3.2.83
v3.2.84
v3.2.85
v3.2.86
v3.2.87
v3.2.88
v3.2.89
v3.2.90
v3.2.91
v3.2.92
v3.2.93
v3.2.94
v3.2.95
v3.2.96
v3.2.97
v3.2.98
v3.2.99
v3.4.100
v3.4.101
v3.4.102
v3.4.103
v3.4.104
v3.4.105
v3.4.106
v3.4.107
v3.4.108
v3.4.109
v3.4.110
v3.4.111
v3.4.112
v3.4.113
v3.4.12
v3.4.13
v3.4.14
v3.4.15
v3.4.16
v3.4.17
v3.4.18
v3.4.19
v3.4.20
v3.4.21
v3.4.22
v3.4.23
v3.4.24
v3.4.25
v3.4.26
v3.4.27
v3.4.28
v3.4.29
v3.4.30
v3.4.31
v3.4.32
v3.4.33
v3.4.34
v3.4.35
v3.4.36
v3.4.37
v3.4.38
v3.4.39
v3.4.40
v3.4.41
v3.4.42
v3.4.43
v3.4.44
v3.4.45
v3.4.46
v3.4.47
v3.4.48
v3.4.49
v3.4.50
v3.4.51
v3.4.52
v3.4.53
v3.4.54
v3.4.55
v3.4.56
v3.4.57
v3.4.58
v3.4.59
v3.4.60
v3.4.61
v3.4.62
v3.4.63
v3.4.64
v3.4.65
v3.4.66
v3.4.67
v3.4.68
v3.4.69
v3.4.70
v3.4.71
v3.4.72
v3.4.73
v3.4.74
v3.4.75
v3.4.76
v3.4.77
v3.4.78
v3.4.79
v3.4.80
v3.4.81
v3.4.82
v3.4.83
v3.4.84
v3.4.85
v3.4.86
v3.4.87
v3.4.88
v3.4.89
v3.4.90
v3.4.91
v3.4.92
v3.4.93
v3.4.94
v3.4.95
v3.4.96
v3.4.97
v3.4.98
v3.4.99
v3.5.5
v3.5.6
v3.5.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50275.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.6.0
Fixed
4.14.303
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.270
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.229
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.163
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.86
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.0.16
Type
ECOSYSTEM
Events
Introduced
6.1.0
Fixed
6.1.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50275.json"