CVE-2026-72148
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)
dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK
In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK The DONE_INT_MASK and ABORT_INT_MASK registers are shared by all DMA channels, and modifying them requires a read-modify-write sequence. Because this operation is not atomic, concurrent calls to dw_edma_v0_core_start() can introduce race conditions if two channels update these registers simultaneously. Add a spinlock to serialize access to these registers and prevent race conditions. [den: update dw_edma.lock comment]
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) |
|---|---|---|---|---|---|
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 3989b4775bc2cdbdb4ddc4b1d2420a82b40913f2 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | f60c7463d44fbc1585d247d0bd6976f7a1099472 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 2247cc25a91fb1b5b86586ed55fdd5b725a7477c | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 3ee0f478bb29b4ee892b178179a9a76ddd194149 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 21a9834f56d6249aaa6ca7c2d8c182d66c48c3e1 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | ddbc4a8a4fe296f1fa2e59f7d176fc7c773df640 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 1553ca96e9df158d8f37137cf4bf5fb0dc981d94 | Unavailable | None listed |
| 7e4b8a4fbe2cecab0959e862604803d063f50029 | affected | git | 8ffba0171c6bbce5f093c6dba5a02c0805b31203 | 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) |
|---|---|---|---|---|---|
| 5.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.3 | Unavailable | None listed |
| 5.10.266 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.217 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |