GSD-2021-1002304
bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs
bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.5 by commit 439b99314b635b40f2e0622eabe62d7055bb409b, it was introduced in version v5.11 by commit d055126180564a57fe533728a4e93d0cb53d49b3. For more details please see the references link.
What each source reports
OSVNo score
bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs
bpf: Forbid bpf_ktime_get_coarse_ns and bpf_timer_* in tracing progs
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.5 by commit 439b99314b635b40f2e0622eabe62d7055bb409b, it was introduced in version v5.11 by commit d055126180564a57fe533728a4e93d0cb53d49b3. For more details please see the references link.
- Record
GSD-2021-1002304- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux | Listed versions, plus commit ranges v5.10v5.10-rc4v5.10-rc5v5.10-rc6v5.10-rc7 Show 45 moreShow lessv5.11v5.11-rc1v5.11-rc2v5.11-rc3v5.11-rc4v5.11-rc5v5.11-rc6v5.11-rc7v5.12v5.12-rc1-dontusev5.12-rc2v5.12-rc3v5.12-rc4v5.12-rc5v5.12-rc6v5.12-rc7v5.12-rc8v5.13v5.13-rc1v5.13-rc2v5.13-rc3v5.13-rc4v5.13-rc5v5.13-rc6v5.13-rc7v5.14v5.14-rc1v5.14-rc2v5.14-rc3v5.14-rc4v5.14-rc5v5.14-rc6v5.14-rc7v5.15v5.15-rc1v5.15-rc2v5.15-rc3v5.15-rc4v5.15-rc5v5.15-rc6v5.15-rc7v5.15.1v5.15.2v5.15.3v5.15.4 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1002304 is a vulnerability with no CVSS score yet in Kernel, published November 29, 2021. No source lists public exploit code. No source names a fixed version.