CVE-2023-54309
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation /dev/vtpmx is made visible before 'workqueue' is initialized, which can lead to a memory corruption in the worst case scenario. Address this by initializing 'workqueue' as the very first step of the driver initialization.
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) |
|---|---|---|---|---|---|
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 509d21f1c4bb9d35d397fca3226165b156a7639f | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 04e8697d26613ccea760cf57eb20a5a27f788c0f | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 86b9820395f226b8f33cbae9599deebf8af1ce72 | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 9ff7fcb3a2ed0e9b895bb5b4c13872d584a8815b | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | e08295290c53a3cf174c236721747a01b9550ae2 | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 99b998fb9d7d2d2d9dbb3e19db2d0ade02f5a604 | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | 092db954e2c3c5ba6c0ce990c7da72cf8f3b9c51 | Unavailable | None listed |
| 6f99612e250041a2402d3b1694bccb149cd424a4 | affected | git | f4032d615f90970d6c3ac1d9c0bce3351eb4445c | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 4.14.322 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.291 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.251 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.188 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.121 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.40 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.4.5 | unaffected | semver | Unavailable | 6.4.* | None listed |
| 6.5 | unaffected | original_commit_for_fix | Unavailable | * | None listed |