CVE-2025-38095
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
dma-buf: insert memory barrier before updating num_fences
In the Linux kernel, the following vulnerability has been resolved: dma-buf: insert memory barrier before updating num_fences smp_store_mb() inserts memory barrier after storing operation. It is different with what the comment is originally aiming so Null pointer dereference can be happened if memory update is reordered.
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) |
|---|---|---|---|---|---|
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | 90eb79c4ed98a4e24a62ccf61c199ab0f680fa8f | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | d0b7f11dd68b593bd970e5735be00e8d89bace30 | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | 3becc659f9cb76b481ad1fb71f54d5c8d6332d3f | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | c9d2b9a80d06a58f37e0dc8c827075639b443927 | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | fe1bebd0edb22e3536cbc920ec713331d1367ad4 | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | 08680c4dadc6e736c75bc2409d833f03f9003c51 | Unavailable | None listed |
| a590d0fdbaa56f482ff515e1040b6d9b1b200d63 | affected | git | 72c7d62583ebce7baeb61acce6057c361f73be4a | 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) |
|---|---|---|---|---|---|
| 5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.0 | Unavailable | None listed |
| 5.10.241 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.192 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.140 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.92 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.30 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.14.8 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |