Description
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 4.15.17-1 | — |
| Debian 14 | xen | 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 | — |
| Debian 13 | linux | 4.15.17-1 | — |
| Debian 13 | xen | 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 | — |
| Debian 12 | linux | 4.15.17-1 | — |
| Debian 12 | xen | 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 | — |
| Debian 9 | linux | 4.9.88-1+deb9u1 | DSA-4196-1 |
| Debian 9 | xen | 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 | DSA-4201-1 |
| Debian 8 | linux | 3.16.56-1+deb8u1 | DSA-4196-1 |
| Debian 8 | xen | 4.4.4lts4-0+deb8u1 | DLA-1577-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 7 | linux | 3.2.102-1 | DLA-1392-1 |
| Debian 7 | xen | 4.1.6.lts1-14 | DLA-1383-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv +2 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gke +3 | No fix yet | — |
| Ubuntu 16.04 LTS | linux | 4.4.0-124.148 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1057.66 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-azure | 4.13.0-1016.19 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-euclid | 4.4.0-9027.29 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-gcp | 4.13.0-1015.19 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-hwe | 4.13.0-41.46~16.04.1 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1023.28 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-oem | 4.13.0-1026.29 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1089.97 | USN-3641-1 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1092.97 | USN-3641-1 |
| Ubuntu 14.04 LTS | linux | 3.13.0-147.196 | USN-3641-1 |
| Ubuntu 14.04 LTS | linux-aws | 4.4.0-1019.19 | USN-3641-1 |
| Ubuntu 14.04 LTS | linux-lts-xenial | 4.4.0-124.148~14.04.1 | USN-3641-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1008.10 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | imgbased +1 | 1.0.16-0.1.el7ev | RHSA-2018:1524 |
| RHEL 7 | kernel-rt +10 | 3.10.0-862.2.3.rt56.806.el7 | RHSA-2018:1355 |
| RHEL 7 | ovirt-node-ng +1 | 4.2.0-0.20170814.0.el7 | RHSA-2018:1524 |
| RHEL 7 | perf +18 | 3.10.0-862.2.3.el7 | RHSA-2018:1318 |
| RHEL 7 | redhat-release-virtualization-host +1 | 4.2-3.0.el7 | RHSA-2018:1524 |
| RHEL 7 | redhat-virtualization-host +1 | 3.6-20180521.0.el7_3 | RHSA-2018:1710, RHSA-2018:1524 |
| RHEL 7 | rhev-hypervisor7 | 7.3-20180521.1.el7ev | RHSA-2018:1711 |
| RHEL 6 | perf +16 | 2.6.32-696.28.1.el6 | RHSA-2018:1319 |
| RHEL 6 | rhev-hypervisor7 | 7.3-20180521.1.el6ev | RHSA-2018:1711 |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7.4 EUS | perf +18 | 3.10.0-693.25.4.el7 | RHSA-2018:1345 |
| RHEL 7.3 EUS | perf +18 | 3.10.0-514.48.3.el7 | RHSA-2018:1348 |
| RHEL 7.2 TUS | perf +12 | 3.10.0-327.66.3.el7 | RHSA-2018:1347 |
| RHEL 7.2 E4S | perf +12 | 3.10.0-327.66.3.el7 | RHSA-2018:1347 |
| RHEL 7.2 AUS | perf +12 | 3.10.0-327.66.3.el7 | RHSA-2018:1347 |
| RHEL 6.7 EUS | perf +16 | 2.6.32-573.55.2.el6 | RHSA-2018:1346 |
| RHEL 6.6 TUS | perf +10 | 2.6.32-504.68.2.el6 | RHSA-2018:1351 |
| RHEL 6.6 AUS | perf +10 | 2.6.32-504.68.2.el6 | RHSA-2018:1351 |
| RHEL 6.5 AUS | perf +10 | 2.6.32-431.89.2.el6 | RHSA-2018:1350 |
| RHEL 6.4 AUS | perf +9 | 2.6.32-358.88.2.el6 | RHSA-2018:1349 |
| RHEL 5.9 AUS | kernel +10 | 2.6.18-348.39.2.el5 | RHSA-2018:1352 |
| RHEL 5 ELS | kernel +12 | 2.6.18-431.el5 | RHSA-2018:1353 |
| Red Hat MRG 2 | kernel-rt +10 | 1:3.10.0-693.25.4.rt56.613.el6rt | RHSA-2018:1354 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | xen | 4.9.2_04-3.29.1 | SUSE-SU-2018:1184-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.73.1 | SUSE-SU-2018:1173-2, SUSE-SU-2018:1173-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_11 +1 | 10-2.1 | SUSE-SU-2018:1534-1, SUSE-SU-2018:1524-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_13 | 9-2.1 | SUSE-SU-2018:1545-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_14 +1 | 7-2.1 | SUSE-SU-2018:1548-1, SUSE-SU-2018:1516-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_16 +1 | 6-2.1 | SUSE-SU-2018:1518-1, SUSE-SU-2018:1510-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_18 +1 | 4-2.1 | SUSE-SU-2018:1530-1, SUSE-SU-2018:1511-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_20 | 3-2.1 | SUSE-SU-2018:1523-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_21 | 1-3.3.1 | SUSE-SU-2018:1173-2, SUSE-SU-2018:1173-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_8 | 12-2.1 | SUSE-SU-2018:1522-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_9 +1 | 11-2.1 | SUSE-SU-2018:1536-1, SUSE-SU-2018:1505-1 |
| SLES 12 SP2 | xen | 4.7.5_02-43.30.1 | SUSE-SU-2018:3230-1, SUSE-SU-2018:1216-1 |
| SLES 12 SP1 | kernel-xen +3 | 3.12.74-60.64.88.1 | SUSE-SU-2018:1220-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_15 +1 | 11-2.1 | SUSE-SU-2018:1521-1, SUSE-SU-2018:1506-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_17 | 10-2.1 | SUSE-SU-2018:1514-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_18 +2 | 9-2.1 | SUSE-SU-2018:1541-1, SUSE-SU-2018:1532-1, SUSE-SU-2018:1531-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_21 | 8-2.1 | SUSE-SU-2018:1546-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_22 | 6-2.1 | SUSE-SU-2018:1519-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_23 | 5-2.1 | SUSE-SU-2018:1537-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_24 +2 | 4-2.1 | SUSE-SU-2018:1528-1, SUSE-SU-2018:1513-1, SUSE-SU-2018:1509-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_27 | 1-2.3.1 | SUSE-SU-2018:1220-1 |
| SLES 12 SP1 | xen | 4.5.5_24-22.46.1 | SUSE-SU-2018:1202-1 |
| SLES 12 | kernel-ec2 +4 | 3.12.61-52.128.1 | SUSE-SU-2018:1221-1, SUSE-SU-2018:1220-1 |
| SLES 12 | kgraft-patch-SLE12_Update_22 | 11-2.1 | SUSE-SU-2018:1535-1 |
| SLES 12 | kgraft-patch-SLE12_Update_23 | 10-2.1 | SUSE-SU-2018:1517-1 |
| SLES 12 | kgraft-patch-SLE12_Update_24 +2 | 9-2.1 | SUSE-SU-2018:1540-1, SUSE-SU-2018:1529-1, SUSE-SU-2018:1520-1 |
| SLES 12 | kgraft-patch-SLE12_Update_27 | 8-2.1 | SUSE-SU-2018:1549-1 |
| SLES 12 | kgraft-patch-SLE12_Update_28 +1 | 6-2.1 | SUSE-SU-2018:1538-1, SUSE-SU-2018:1512-1 |
| SLES 12 | kgraft-patch-SLE12_Update_30 +2 | 5-2.1 | SUSE-SU-2018:1543-1, SUSE-SU-2018:1533-1, SUSE-SU-2018:1526-1 |
| SLES 12 | kgraft-patch-SLE12_Update_33 | 4-2.1 | SUSE-SU-2018:1539-1 |
| SLES 12 | kgraft-patch-SLE12_Update_34 | 1-1.3.1 | SUSE-SU-2018:1221-1 |
| SLES 12 | xen | 4.4.4_30-22.65.1 | SUSE-SU-2018:1177-1 |
| SLES 11 SP4 | kernel-ec2 +9 | 3.0.101-108.41.1 | SUSE-SU-2018:1171-1 |
| SLES 11 SP4 | xen | 4.4.4_30-61.26.1 | SUSE-SU-2018:1181-1 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP3 | kernel-ec2 +7 | 3.0.101-0.47.106.22.1 | SUSE-SU-2018:1172-1 |
| SLES 11 SP3 | xen | 4.2.5_21-45.22.1 | SUSE-SU-2018:1203-1 |
| SLES for SAP 12 SP3 | xen | 4.9.2_04-3.29.1 | SUSE-SU-2018:1184-1 |
| SLES for SAP 12 SP2 | kernel-syms +2 | 4.4.121-92.73.1 | SUSE-SU-2018:1173-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_11 +1 | 10-2.1 | SUSE-SU-2018:1534-1, SUSE-SU-2018:1524-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_13 | 9-2.1 | SUSE-SU-2018:1545-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_14 +1 | 7-2.1 | SUSE-SU-2018:1548-1, SUSE-SU-2018:1516-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_16 +1 | 6-2.1 | SUSE-SU-2018:1518-1, SUSE-SU-2018:1510-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_18 +1 | 4-2.1 | SUSE-SU-2018:1530-1, SUSE-SU-2018:1511-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_20 | 3-2.1 | SUSE-SU-2018:1523-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_21 | 1-3.3.1 | SUSE-SU-2018:1173-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_8 | 12-2.1 | SUSE-SU-2018:1522-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_9 +1 | 11-2.1 | SUSE-SU-2018:1536-1, SUSE-SU-2018:1505-1 |
| SLES for SAP 12 SP2 | xen | 4.7.5_02-43.30.1 | SUSE-SU-2018:1216-1 |
| SLES for SAP 12 SP1 | kernel-xen +3 | 3.12.74-60.64.88.1 | SUSE-SU-2018:1220-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_15 +1 | 11-2.1 | SUSE-SU-2018:1521-1, SUSE-SU-2018:1506-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_17 | 10-2.1 | SUSE-SU-2018:1514-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_18 +2 | 9-2.1 | SUSE-SU-2018:1541-1, SUSE-SU-2018:1532-1, SUSE-SU-2018:1531-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_21 | 8-2.1 | SUSE-SU-2018:1546-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_22 | 6-2.1 | SUSE-SU-2018:1519-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_23 | 5-2.1 | SUSE-SU-2018:1537-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_24 +2 | 4-2.1 | SUSE-SU-2018:1528-1, SUSE-SU-2018:1513-1, SUSE-SU-2018:1509-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_27 | 1-2.3.1 | SUSE-SU-2018:1220-1 |
| SLES for SAP 12 SP1 | xen | 4.5.5_24-22.46.1 | SUSE-SU-2018:1202-1 |
| SLES for SAP 11 SP4 | kernel-ec2 +8 | 3.0.101-108.41.1 | SUSE-SU-2018:1171-1 |
| SLES for SAP 11 SP4 | xen | 4.4.4_30-61.26.1 | SUSE-SU-2018:1181-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_1 | 9-2.1 | SUSE-SU-2018:1643-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_10 | 3-2.1 | SUSE-SU-2018:1636-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_2 +1 | 8-2.1 | SUSE-SU-2018:1642-1, SUSE-SU-2018:1641-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_4 | 7-2.1 | SUSE-SU-2018:1648-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_5 +2 | 6-2.1 | SUSE-SU-2018:1645-1, SUSE-SU-2018:1640-1, SUSE-SU-2018:1637-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_8 +1 | 4-2.1 | SUSE-SU-2018:1644-1, SUSE-SU-2018:1639-1 |
| SUSE OpenStack Cloud 7 | kernel-syms +2 | 4.4.121-92.73.1 | SUSE-SU-2018:1173-1 |
| SUSE OpenStack Cloud 7 | kgraft-patch-SLE12-SP2_Update_21 | 1-3.3.1 | SUSE-SU-2018:1173-1 |
| SUSE OpenStack Cloud 7 | xen | 4.7.5_02-43.30.1 | SUSE-SU-2018:1216-1 |
| SUSE OpenStack Cloud 6 | kernel-xen +3 | 3.12.74-60.64.88.1 | SUSE-SU-2018:1220-1 |
| SUSE OpenStack Cloud 6 | kgraft-patch-SLE12-SP1_Update_27 | 1-2.3.1 | SUSE-SU-2018:1220-1 |
| SUSE OpenStack Cloud 6 | xen | 4.5.5_24-22.46.1 | SUSE-SU-2018:1202-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-ec2 +6 | 3.0.101-0.47.106.22.1 | SUSE-SU-2018:1172-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | xen | 4.2.5_21-45.22.1 | SUSE-SU-2018:1203-1 |
| SUSE Enterprise Storage 4 | kernel-syms +2 | 4.4.121-92.73.1 | SUSE-SU-2018:1173-1 |
| SUSE Enterprise Storage 4 | kgraft-patch-SLE12-SP2_Update_21 | 1-3.3.1 | SUSE-SU-2018:1173-1 |
| SUSE Enterprise Storage 4 | xen | 4.7.5_02-43.30.1 | SUSE-SU-2018:1216-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | xen | 4.15.1_01-1.2 | openSUSE-SU-2024:11520-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | xen | 4.10.1-r1 | — |
| Alpine v3.23 | xen | 4.10.1-r1 | — |
| Alpine v3.22 | xen | 4.10.1-r1 | — |
| Alpine v3.21 | xen | 4.10.1-r1 | — |
| Alpine v3.20 | xen | 4.10.1-r1 | — |
Show 14 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | xen | 4.10.1-r1 | — |
| Alpine v3.18 | xen | 4.10.1-r1 | — |
| Alpine v3.17 | xen | 4.10.1-r1 | — |
| Alpine v3.16 | xen | 4.10.1-r1 | — |
| Alpine v3.15 | xen | 4.10.1-r1 | — |
| Alpine v3.14 | xen | 4.10.1-r1 | — |
| Alpine v3.13 | xen | 4.10.1-r1 | — |
| Alpine v3.12 | xen | 4.10.1-r1 | — |
| Alpine v3.10 | xen | 4.10.1-r1 | — |
| Alpine v3.9 | xen | 4.10.1-r1 | — |
| Alpine v3.7 | xen | 4.9.2-r2 | — |
| Alpine v3.6 | xen | 4.8.3-r1 | — |
| Alpine v3.5 | xen | 4.7.3-r9 | — |
| Alpine v3.4 | xen | 4.6.6-r5 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | perf +7 | 4.14.42-61.37.amzn2 | ALAS2-2018-1023 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | dtrace-modules-3.8.13-118.20.7.el6uek | 0.4.5-3.el6 | ELSA-2018-4098 |
| Oracle Linux 7 | dtrace-modules-3.8.13-118.20.7.el7uek | 0.4.5-3.el7 | ELSA-2018-4098 |
| Oracle Linux 7 | kernel-uek +5 | 3.8.13-118.20.7.el7uek | ELSA-2018-4098, ELSA-2018-4096 |
| Oracle Linux 7 | perf +11 | 3.10.0-862.2.3.el7 | ELSA-2018-1318 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
Microsoft Windows POP/MOV SS Local Privilege Elevation Vulnerability
exploit/windows/local/mov_ss
Exploit-DB 2
- Microsoft Windows - POP/MOV SS Local Privilege Elevation (Metasploit) EDB-45024 · local · Jul 13, 2018 · verified
- Microsoft Windows - 'POP/MOV SS' Privilege Escalation EDB-44697 · local · May 22, 2018 · verified
GitHub 4 repositories
-
can1357/CVE-2018-8897 ★ 426 · May 13, 2018
Arbitrary code execution with kernel privileges using CVE-2018-8897.
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nmulasmajic/syscall_exploit_CVE-2018-8897 ★ 120 · Aug 8, 2018
Implements the POP/MOV SS (CVE-2018-8897) vulnerability by leveraging SYSCALL to perform a local privilege escalation (LPE).
-
nmulasmajic/CVE-2018-8897 ★ 81 · May 10, 2018
Implements the POP/MOV SS (CVE-2018-8897) vulnerability by bugchecking the machine (local DoS).
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jiazhang0/pop-mov-ss-exploit ★ 4 · May 13, 2018
The exploitation for CVE-2018-8897
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 50
- RHSA-2018:1711 Red Hat Security Advisory: rhev-hypervisor7 security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1710 Red Hat Security Advisory: redhat-virtualization-host security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1524 Red Hat Security Advisory: redhat-virtualization-host bug fix and enhancement update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1355 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1348 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1345 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1347 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1318 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2018:1354 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1352 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1353 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1350 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1351 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1349 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1346 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:1319 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3641-1 linux, linux-aws, linux-azure, linux-euclid, linux-gcp, linux-hwe, linux-kvm, linux-lts-xenial, linux-oem, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-4196-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1577-1 xen - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-4201-1 xen - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1392-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1383-1 xen - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:1216-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1221-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1543-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1546-1 Security update for the Linux Kernel (Live Patch 21 for SLE 12 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1533-1 Security update for the Linux Kernel (Live Patch 30 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1177-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1521-1 Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1535-1 Security update for the Linux Kernel (Live Patch 22 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1536-1 Security update for the Linux Kernel (Live Patch 9 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1202-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1173-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1648-1 Security update for the Linux Kernel (Live Patch 4 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1184-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1640-1 Security update for the Linux Kernel (Live Patch 7 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1540-1 Security update for the Linux Kernel (Live Patch 25 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1511-1 Security update for the Linux Kernel (Live Patch 19 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1549-1 Security update for the Linux Kernel (Live Patch 27 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1513-1 Security update for the Linux Kernel (Live Patch 26 for SLE 12 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1509-1 Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1516-1 Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1539-1 Security update for the Linux Kernel (Live Patch 33 for SLE 12) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1523-1 Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1203-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1545-1 Security update for the Linux Kernel (Live Patch 13 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1518-1 Security update for the Linux Kernel (Live Patch 16 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1636-1 Security update for the Linux Kernel (Live Patch 10 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1642-1 Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1530-1 Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://github.com/torvalds/linux/commit/d8ba61ba58c88d5207c1ba2f7d9a2280e7d03be9
- http://openwall.com/lists/oss-security/2018/05/08/4
- 1040849 vdb-entry
- 104071 vdb-entry
- RHSA-2018:1350 vendor-advisory
- https://support.citrix.com/article/CTX234679
- RHSA-2018:1347 vendor-advisory
- 44697 exploit
- [debian-lts-announce] 20180525 [SECURITY] [DLA 1383-1] xen security update mailing-list
- 1040866 vdb-entry
- [debian-lts-announce] 20181112 [SECURITY] [DLA 1577-1] xen security update mailing-list
- [debian-lts-announce] 20180601 [SECURITY] [DLA 1392-1] linux security update mailing-list
- https://support.apple.com/HT208742
- RHSA-2018:1346 vendor-advisory
- RHSA-2018:1348 vendor-advisory
- RHSA-2018:1354 vendor-advisory
- https://svnweb.freebsd.org/base?view=revision&revision=333368
- DSA-4196 vendor-advisory
- https://www.freebsd.org/security/advisories/FreeBSD-SA-18:06.debugreg.asc
- 1040744 vdb-entry
- https://www.triplefault.io/2018/05/spurious-db-exceptions-with-pop-ss.html
- RHSA-2018:1351 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1567074
- https://xenbits.xen.org/xsa/advisory-260.html
- RHSA-2018:1319 vendor-advisory
- DSA-4201 vendor-advisory
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- RHSA-2018:1355 vendor-advisory
- https://security.netapp.com/advisory/ntap-20180927-0002/
- RHSA-2018:1345 vendor-advisory
- 45024 exploit
- RHSA-2018:1349 vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8897
- RHSA-2018:1352 vendor-advisory
- RHSA-2018:1318 vendor-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d8ba61ba58c88d5207c1ba2f7d9a2280e7d03be9
- https://patchwork.kernel.org/patch/10386677/
- VU#631579 third-party-advisory
- https://github.com/can1357/CVE-2018-8897/
- RHSA-2018:1524 vendor-advisory
- http://openwall.com/lists/oss-security/2018/05/08/1
- 1040861 vdb-entry
- RHSA-2018:1353 vendor-advisory
- USN-3641-2 vendor-advisory
- https://www.synology.com/support/security/Synology_SA_18_21
- 1040882 vdb-entry
- USN-3641-1 vendor-advisory
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190921-01-debug-en