Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks bpf_lsm_task_to_inode() is called under rcu_read_lock() and bpf_lsm_inet_conn_established() is called from softirq context, so neither hook can be used by sleepable LSM programs.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before 452a927cddcd67478d030e646f41cb904a93156f; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before f0fc2a9828171205244a28013f02889f50b71c9f; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before 26b380a3ca0b605fd8860995ed6a208f276dd316; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before 0d918263c9bfc86078edb2e2f7302a0c6ce42b7c; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before 281f2a214565a5cbf8b7355a65738d80bd19b8c5; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before 989f1b93907de1753a814996222da375f07e579b; affected 423f16108c9d832bd96059d5c882c8ef6d76eb96 before beaf0e96b1da74549a6cabd040f9667d83b2e97e |
| Linux / Linux | affected 5.11; unaffected 0 before 5.11; unaffected 5.15.209 through 5.15.*; unaffected 6.1.175 through 6.1.*; unaffected 6.6.141 through 6.6.*; unaffected 6.12.91 through 6.12.*; unaffected 6.18.33 through 6.18.*; unaffected 7.0.10 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/452a927cddcd67478d030e646f41cb904a93156f
- https://git.kernel.org/stable/c/f0fc2a9828171205244a28013f02889f50b71c9f
- https://git.kernel.org/stable/c/26b380a3ca0b605fd8860995ed6a208f276dd316
- https://git.kernel.org/stable/c/0d918263c9bfc86078edb2e2f7302a0c6ce42b7c
- https://git.kernel.org/stable/c/281f2a214565a5cbf8b7355a65738d80bd19b8c5
- https://git.kernel.org/stable/c/989f1b93907de1753a814996222da375f07e579b
- https://git.kernel.org/stable/c/beaf0e96b1da74549a6cabd040f9667d83b2e97e