CVE-2022-50462
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
MIPS: vpe-mt: fix possible memory leak while module exiting
In the Linux kernel, the following vulnerability has been resolved: MIPS: vpe-mt: fix possible memory leak while module exiting Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, it need be freed when module exiting, call put_device() to give up reference, so that it can be freed in kobject_cleanup() when the refcount hit to 0. The vpe_device is static, so remove kfree() from vpe_device_release().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | 170e9913c2ed5cfc37c0adf0fdbd368d2d8d8168 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | 9d180e0bb21c57bd6cca2adeb672d3b522e910b5 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | 851ae5640875f06494e40002cd503b11a634c6fb | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | b3325a443525e3b89151879b834519b21c5e3011 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | 48d42f4464d713fbdd79f334fdcd6e5be534cc67 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | e820a8192ff68570100347855b567512aec43819 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | b191dde84e40624d5577f64db0ec922c5c0ec57c | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | ab3d47c1fd0202821abd473ca87580faafd47847 | Unavailable | None listed |
| 1fa5ae857bb14f6046205171d98506d8112dd74e | affected | git | 5822e8cc84ee37338ab0bdc3124f6eec04dc232d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.30 | Unavailable | None listed |
| 4.9.337 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.303 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.270 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.229 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |