CVE-2026-68236
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amd/display: set new_stream to NULL after release
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: set new_stream to NULL after release In dm_update_crtc_state(), the skip_modeset path releases new_stream via dc_stream_release() but does not set the pointer to NULL. If a later error (e.g., color management failure) triggers the fail label, the error path calls dc_stream_release() again on the same dangling pointer, causing a double release and potential use-after-free. Fix this by setting new_stream to NULL after the initial release. (cherry picked from commit 99f3af19073b3ddbfd96e789124cce12c4277b28)
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) |
|---|---|---|---|---|---|
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 92b7c6e3a1546c6db868b07e93fa6fb950d1d3a0 | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | bf9c06c70f496f1ba4474caf95c69696c828340e | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 01ba5b36898d6258f584269537cc49e7b05cf7c6 | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | ba8bf1dcbb44773e7a0fd13b42925c644e0d5e76 | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 5182e442e61397d446c36995b8f5676942d35b82 | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 679f23f0a3606afcef1ffabd72222f00a54ad9e3 | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 0676fecbb5242aa22c057e78326d6d6041db034c | Unavailable | None listed |
| 9b690ef3c70422cdcd0cf912db33f2c92ef4a53f | affected | git | 9fa26b9eed6195bf840f39ac183b9a6237548755 | 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) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |