CVE-2026-93272
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)
remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3 The changes introduced to handle single power domain platforms have swapped the info pointer increment from num_pd_vregs to num_pds, which would shift the info pointer past the end of the array for pronto-v3, which does not list power domain regulators in vregs. This showed up as a difference between GCC- and LLVM-compiled kernels on SDM632 devices, where only with LLVM one would get the "regulator request with no identifier" error, because the out-of-bounds memory ended up being zeroed. Fix by skipping the increment when there are more power domains than regulators.
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) |
|---|---|---|---|---|---|
| fef1e1487dea81c2b4560e393ba4b0be57e28d01 | affected | git | 7abab59d6c99ba2b8101d6f44ad25159b1510724 | Unavailable | None listed |
| 69bb5b3ae348040e385113efba5bdc76396644d0 | affected | git | e572cbb513cde53d90fb4729cad75056cd647ce3 | Unavailable | None listed |
| 65991ea8a6d1e68effdc01d95ebe39f1653f7b71 | affected | git | 2e7e39bb81913feaac463b7add46bafdca06fbde | Unavailable | None listed |
| 65991ea8a6d1e68effdc01d95ebe39f1653f7b71 | affected | git | bce6b48af3abf7468d12ef4933f21bd8c1d822e9 | Unavailable | None listed |
| 65991ea8a6d1e68effdc01d95ebe39f1653f7b71 | affected | git | 3dbc90b9c22ea96e37bf55f6011e63b5123ec668 | Unavailable | None listed |
| 654c295f9079d2c7875172142022168e34c4e34e | affected | git | Unavailable | Unavailable | None listed |
| 8d0d4c11cace475f1b07f98ee3d2bd334590e17b | affected | git | Unavailable | Unavailable | None listed |
| 04a89c98810d2dba8187120c07fdb732aa40ca14 | affected | git | Unavailable | Unavailable | None listed |
| 6.6.93 | affected | semver | 6.6.160 | Unavailable | None listed |
| 6.12.31 | affected | semver | 6.12.114 | Unavailable | None listed |
| 5.15.185 | affected | semver | 5.16 | Unavailable | None listed |
| 6.1.141 | affected | semver | 6.2 | Unavailable | None listed |
| 6.14.9 | affected | semver | 6.15 | 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) |
|---|---|---|---|---|---|
| 6.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.15 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.57 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |