CVE-2015-0572
Multiple race conditions in drivers/char/adsprpc.c and drivers/char/adsprpc_compat.c in the ADSPRPC driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple race conditions in drivers/char/adsprpc.c and drivers/char/adsprpc_compat.c in the ADSPRPC driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a denial of service (zero-value write) or possibly have unspecified other impact via a COMPAT_FASTRPC_IOCTL_INVOKE_FD ioctl call.
- CVSS 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.29% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- http://source.android.com/security/bulletin/2016-10-01.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/93312Third Party Advisory, VDB Entry
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=34ad3d34fbff11b8e1210b9da0dac937fb956b61Mailing List, Patch, Third Party Advisory
- https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=8fb32c3a8147b82e2bb159b3f70d803c9e68899bMailing List, Patch, Third Party Advisory
- https://www.codeaurora.org/race-condition-leading-arbitrary-null-write-adsp-using-ioctl-compatfastrpcioctlinvokefd-cve-2015Broken Link
- http://source.android.com/security/bulletin/2016-10-01.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/93312Third Party Advisory, VDB Entry
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=34ad3d34fbff11b8e1210b9da0dac937fb956b61Mailing List, Patch, Third Party Advisory
- https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=8fb32c3a8147b82e2bb159b3f70d803c9e68899bMailing List, Patch, Third Party Advisory
- https://www.codeaurora.org/race-condition-leading-arbitrary-null-write-adsp-using-ioctl-compatfastrpcioctlinvokefd-cve-2015Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.