CVE-2016-6327
published 2016-10-16CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system…
PriorityP419medium5.5CVSS 3.0
AVLACLPRLUINSUCNINAH
EPSS
0.39%
31.2th percentile
drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.6.1-1 (bookworm) | linux 4.6.1-1 (bookworm) |
| linux | linux_kernel | <= 4.5.0 | — |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-qvj3-cmch-ph88: drivers/infiniband/ulp/srpt/ib_srpt
ghsa_unreviewed·2022-05-14
CVE-2016-6327 [MEDIUM] CWE-476 GHSA-qvj3-cmch-ph88: drivers/infiniband/ulp/srpt/ib_srpt
drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation.
OSV
CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt
osv·2016-10-16·CVSS 5.5
CVE-2016-6327 [MEDIUM] CVE-2016-6327: drivers/infiniband/ulp/srpt/ib_srpt
drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation.
Red Hat
kernel: infiniband: Kernel crash by sending ABORT_TASK command
vendor_redhat·2016-08-19·CVSS 5.5
CVE-2016-6327 [MEDIUM] CWE-476 kernel: infiniband: Kernel crash by sending ABORT_TASK command
kernel: infiniband: Kernel crash by sending ABORT_TASK command
drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation.
System using the infiniband support module ib_srpt were vulnerable to a denial of service by system crash by a local attacker who is able to abort writes to a device using this initiator.
Statement: This issue affects Red Hat Enterprise Linux 7 and MRG-2 kernels and will be addressed in a future update. This issue does not affect Red Hat Enterprise Linux 5 and 6 systems.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package:
Debian
CVE-2016-6327: linux - drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows lo...
vendor_debian·2016·CVSS 5.5
CVE-2016-6327 [MEDIUM] CVE-2016-6327: linux - drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows lo...
drivers/infiniband/ulp/srpt/ib_srpt.c in the Linux kernel before 4.5.1 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an ABORT_TASK command to abort a device write operation.
Scope: local
bookworm: resolved (fixed in 4.6.1-1)
bullseye: resolved (fixed in 4.6.1-1)
forky: resolved (fixed in 4.6.1-1)
sid: resolved (fixed in 4.6.1-1)
trixie: resolved (fixed in 4.6.1-1)
No detection rules found.
No public exploits indexed.
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=51093254bf879bc9ce96590400a87897c7498463http://rhn.redhat.com/errata/RHSA-2016-2574.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2584.htmlhttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1http://www.openwall.com/lists/oss-security/2016/08/19/5http://www.securityfocus.com/bid/92549https://bugzilla.redhat.com/show_bug.cgi?id=1354525https://github.com/torvalds/linux/commit/51093254bf879bc9ce96590400a87897c7498463http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=51093254bf879bc9ce96590400a87897c7498463http://rhn.redhat.com/errata/RHSA-2016-2574.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2584.htmlhttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1http://www.openwall.com/lists/oss-security/2016/08/19/5http://www.securityfocus.com/bid/92549https://bugzilla.redhat.com/show_bug.cgi?id=1354525https://github.com/torvalds/linux/commit/51093254bf879bc9ce96590400a87897c7498463
2016-10-16
Published