CVE-2026-23257
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)
net: liquidio: Fix off-by-one error in PF setup_nic_devices() cleanup
In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in PF setup_nic_devices() cleanup In setup_nic_devices(), the initialization loop jumps to the label setup_nic_dev_free on failure. The current cleanup loop while(i--) skip the failing index i, causing a memory leak. Fix this by changing the loop to iterate from the current index i down to 0. Also, decrement i in the devlink_alloc failure path to point to the last successfully allocated index. Compile tested only. Issue found using code review.
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) |
|---|---|---|---|---|---|
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | af38d9a5cb49fe9d0d282b44f17fdc1f3270d99d | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | d86c58eb005eb99da402452f3db7a6e0eae32815 | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | f1216b80c9040a904d2ad7c8cd24ca0ff1f36932 | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | a0d2389c8cdc1f05de5eb8663bffe9ed05dca769 | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | f86bd16280a0f88b538394e0565c56ce4756da99 | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | 293eaad0d6d6b2a37a458c7deb7be345349cd963 | Unavailable | None listed |
| f21fb3ed364bb83533c5efe19354e337ea9ecda9 | affected | git | 8558aef4e8a1a83049ab906d21d391093cfa7e7f | 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) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 5.10.250 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.200 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.163 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.124 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.70 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.10 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |