CVE-2021-47176
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
s390/dasd: add missing discipline function
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: add missing discipline function Fix crash with illegal operation exception in dasd_device_tasklet. Commit b72949328869 ("s390/dasd: Prepare for additional path event handling") renamed the verify_path function for ECKD but not for FBA and DIAG. This leads to a panic when the path verification function is called for a FBA or DIAG device. Fix by defining a wrapper function for dasd_generic_verify_path().
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) |
|---|---|---|---|---|---|
| 8bc5a76268fb334236296b4c185b8337e0d85473 | affected | git | 6a16810068e70959bc1df686424aa35ce05578f1 | Unavailable | None listed |
| 72aebdac390bf0dc04c0385d2db7ee522f4ffa3c | affected | git | aa8579bc084673c651204f7cd0d6308a47dffc16 | Unavailable | None listed |
| b72949328869dfd45f6452c2410647afd7db5f1a | affected | git | a16be88a3d7e5efcb59a15edea87a8bd369630c6 | Unavailable | None listed |
| b72949328869dfd45f6452c2410647afd7db5f1a | affected | git | c0c8a8397fa8a74d04915f4d3d28cb4a5d401427 | Unavailable | None listed |
| 5.4.235 | affected | semver | 5.4.237 | Unavailable | None listed |
| 5.10.173 | affected | semver | 5.10.175 | 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) |
|---|---|---|---|---|---|
| 5.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.11 | Unavailable | None listed |
| 5.4.237 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.175 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.12.9 | unaffected | semver | Unavailable | 5.12.* | None listed |
| 5.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |