CVE-2026-90314
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: fix OOB read via signed offset in rsc_table_for_each_entry()
In the Linux kernel, the following vulnerability has been resolved: remoteproc: fix OOB read via signed offset in rsc_table_for_each_entry() table->offset[i] is a u32 from firmware, but was stored into a signed int. A crafted offset like 0xFFFFFFF0 becomes -16, placing hdr 16 bytes before the table buffer. The subsequent avail check was bypassed because the negative int was promoted to a large size_t in the expression "table_sz - offset - sizeof(*hdr)", yielding a large positive avail and letting the out-of-bounds hdr->type read proceed undetected. Store the offset as u32 and validate it with unsigned comparisons before any pointer arithmetic.
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) |
|---|---|---|---|---|---|
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | 0d385be8f199b349f325cf90584b47b6a044ea79 | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | cc85e0d3d3333fd5fd2d50c9a4578d209d7f2564 | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | 6a01ad25aa4f3a02153cf1d112cb9b65865cd5d8 | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | c82241a9454b2d30d53b50884f94b7972ba44a5e | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | bc4940793aaa16a9cf90063b11d6926f8014a1b7 | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | 6fd220604f06c746760183df74b07384c3fdd660 | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | 6282d47b24b0c98d08d02807d676a7f67b4c052e | Unavailable | None listed |
| fd2c15ec1dd3c2fdfc6ff03bb9644da9d530e3b9 | affected | git | bb840ea69347aff7bde5a208e7b5b180669a7656 | 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) |
|---|---|---|---|---|---|
| 3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.4 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | 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 |