CVE-2023-53201
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
RDMA/bnxt_re: wraparound mbox producer index
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: wraparound mbox producer index Driver is not handling the wraparound of the mbox producer index correctly. Currently the wraparound happens once u32 max is reached. Bit 31 of the producer index register is special and should be set only once for the first command. Because the producer index overflow setting bit31 after a long time, FW goes to initialization sequence and this causes FW hang. Fix is to wraparound the mbox producer index once it reaches u16 max.
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) |
|---|---|---|---|---|---|
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | 9341501e2f7af29f5b5562c2840a7fde40eb7de4 | Unavailable | None listed |
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | 79226176cdd1b65a1e6a90e0e1a2b490f0a9df33 | Unavailable | None listed |
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | c9be352be9bb15e6b83e40abc4df7f4776b435ba | Unavailable | None listed |
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | 7bfa0303fbc265c94cfbd17505c55b99848aa4e3 | Unavailable | None listed |
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | 50d77c3739b2b15e9e1f1c9cbe50037d294800f8 | Unavailable | None listed |
| 1ac5a404797523cedaf424a3aaa3cf8f9548dff8 | affected | git | 0af91306e17ef3d18e5f100aa58aa787869118af | 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) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | Unavailable | None listed |
| 5.10.188 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.121 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.39 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.3.13 | unaffected | semver | Unavailable | 6.3.* | None listed |
| 6.4.4 | unaffected | semver | Unavailable | 6.4.* | None listed |
| 6.5 | unaffected | original_commit_for_fix | Unavailable | * | None listed |