CVE-2017-9150
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 1.3%
from disclosure to weapon0 days
Published on NVDMay 22
1st PoCMay 22
exploitation probability
1.3%top 33% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
The do_check function in kernel/bpf/verifier.c in the Linux kernel before 4.11.1 does not make the allow_ptr_leaks value available for restricting the output of the print_bpf_insn function, which allows local users to obtain sensitive address information via crafted bpf system calls.
Affected products
n/a · n/apublic PoCs found — 2
cve_referencewww.exploit-db.com/exploits/42048/unverifiedexploitdbwww.exploit-db.com/exploits/42048unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0d0e57697f162da4aa218b5feafe614fb666db07https://bugs.chromium.org/p/project-zero/issues/detail?id=1251https://github.com/torvalds/linux/commit/0d0e57697f162da4aa218b5feafe614fb666db07https://source.android.com/security/bulletin/2017-09-01https://www.exploit-db.com/exploits/42048/http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.1http://www.securityfocus.com/bid/98635