CVE-2024-36974
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP If one TCA_TAPRIO_ATTR_PRIOMAP attribute has been provided, taprio_parse_mqprio_opt() must validate it, or userspace can inject arbitrary data to the kernel, the second time taprio_change() is called. First call (with valid attributes) sets dev->num_tc to a non zero value. Second call (with arbitrary mqprio attributes) returns early from taprio_parse_mqprio_opt() and bad things can happen.
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) |
|---|---|---|---|---|---|
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | c6041e7124464ce7e896ee3f912897ce88a0c4ec | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | 6db4af09987cc5d5f0136bd46148b0e0460dae5b | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | d3dde4c217f0c31ab0621912e682b57e677dd923 | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | 0bf6cc96612bd396048f57d63f1ad454a846e39c | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | 724050ae4b76e4fae05a923cb54101d792cf4404 | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | c37a27a35eadb59286c9092c49c241270c802ae2 | Unavailable | None listed |
| a3d43c0d56f1b94e74963a2fbadfb70126d92213 | affected | git | f921a58ae20852d188f70842431ce6519c4fdc36 | 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) |
|---|---|---|---|---|---|
| 5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.2 | Unavailable | None listed |
| 5.4.279 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.221 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.162 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.95 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.35 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.9.6 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |