CVE-2026-89851
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)
scsi: qla2xxx: Fix FCE trace enable parsing in debugfs
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix FCE trace enable parsing in debugfs qla2x00_dfs_fce_write() called kstrtoul() with a NULL result pointer, so a successful parse would dereference NULL and oops. Worse, the int return value (0 on success, negative errno on failure) was assigned to the unsigned long enable flag, inverting the intended logic: a valid number was treated as "disable" while a parse failure enabled FCE. Parse the value into enable and propagate parse errors to userspace.
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) |
|---|---|---|---|---|---|
| 3a5a789494875376d1f8063ec5ecc6beafda2ce1 | affected | git | b0c08c08a08b6cca0e7e192bcbe0514e41fcc55f | Unavailable | None listed |
| 73d3d3c66f108bc47922490f8500842530139975 | affected | git | 9932cbd0b49d0a5ab8378d32650ffb51604ffa35 | Unavailable | None listed |
| 57c029cab0d908942e3ed9ff9fd0361144d01944 | affected | git | f5e245164d187d1ee227140c8b2e83b67f59c1fd | Unavailable | None listed |
| 217230bc8796a922d5b15a9a94ec4414b2d2b3e3 | affected | git | 5762d992dddaf301e7fb78f797de407116847121 | Unavailable | None listed |
| 2cf3c3fe9a11aa168e80c966494c58548b9aed5d | affected | git | eff41f50461c238bd2c5cd20672a5b53e68d493a | Unavailable | None listed |
| 841df27d619ee1f5ca6473e15227b39d6136562d | affected | git | 7203d4aed8f444e7376c2dee8d93577b37cf9989 | Unavailable | None listed |
| 841df27d619ee1f5ca6473e15227b39d6136562d | affected | git | aac0d3cb9199121d2ce5906e06f94b793fac1052 | Unavailable | None listed |
| 841df27d619ee1f5ca6473e15227b39d6136562d | affected | git | b7368687e3d11f51392d3c4774ec0263d5fbf31f | Unavailable | None listed |
| a89872a61b914378591f16e428dd221c5e2059b2 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.235 | affected | semver | 5.10.270 | Unavailable | None listed |
| 5.15.179 | affected | semver | 5.15.221 | Unavailable | None listed |
| 6.1.129 | affected | semver | 6.1.188 | Unavailable | None listed |
| 6.6.78 | affected | semver | 6.6.157 | Unavailable | None listed |
| 6.12.14 | affected | semver | 6.12.110 | Unavailable | None listed |
| 6.13.3 | affected | semver | 6.14 | 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) |
|---|---|---|---|---|---|
| 6.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.14 | 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 |
| 6.18.51 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.5 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |