CVE-2023-52691
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)
drm/amd/pm: fix a double-free in si_dpm_init
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a double-free in si_dpm_init When the allocation of adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries fails, amdgpu_free_extended_power_table is called to free some fields of adev. However, when the control flow returns to si_dpm_sw_init, it goes to label dpm_failed and calls si_dpm_fini, which calls amdgpu_free_extended_power_table again and free those fields again. Thus a double-free is triggered.
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) |
|---|---|---|---|---|---|
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | afe9f5b871f86d58ecdc45b217b662227d7890d0 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | 06d95c99d5a4f5accdb79464076efe62e668c706 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | aeed2b4e4a70c7568d4a5eecd6a109713c0dfbf4 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | 2bf47c89bbaca2bae16581ef1b28aaec0ade0334 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | f957a1be647f7fc65926cbf572992ec2747a93f2 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | fb1936cb587262cd539e84b34541abb06e42b2f9 | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | ca8e2e251c65e5a712f6025e27bd9b26d16e6f4a | Unavailable | None listed |
| 841686df9f7d2942cfd94d024b8591fa3f74ef7c | affected | git | ac16667237a82e2597e329eb9bc520d1cf9dff30 | 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) |
|---|---|---|---|---|---|
| 4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.9 | Unavailable | None listed |
| 4.19.306 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.268 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.209 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.148 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.75 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.14 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.2 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |