CVE-2021-47426
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)
bpf, s390: Fix potential memory leak about jit_data
In the Linux kernel, the following vulnerability has been resolved: bpf, s390: Fix potential memory leak about jit_data Make sure to free jit_data through kfree() in the error 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) |
|---|---|---|---|---|---|
| 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a | affected | git | a326f9c01cfbee4450ae49ce618ae6cbc0f76842 | Unavailable | None listed |
| 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a | affected | git | 29fdb11ca88d3c490a3d56f0dc77eb9444d086be | Unavailable | None listed |
| 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a | affected | git | d590a410e472417a22336c7c37685bfb38e801f2 | Unavailable | None listed |
| 1c8f9b91c456f5b47a377a0c8c5d4130fc39433a | affected | git | 686cb8b9f6b46787f035afe8fbd132a74e6b1bdd | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.153 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.73 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.14.12 | unaffected | semver | Unavailable | 5.14.* | None listed |
| 5.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |