Description
In the Linux kernel, the following vulnerability has been resolved:
IB/hfi1: Fix sdma.h tx->num_descs off-by-one error
Unfortunately the commit `fd8958efe877` introduced another error
causing the `descs` array to overflow. This reults in further crashes
easily reproducible by `sendmsg` system call.
[ 1080.836473] general protection fault, probably for non-canonical address 0x400300015528b00a: 0000 [#1] PREEMPT SMP PTI
[ 1080.869326] RIP: 0010:hfi1_ipoib_build_ib_tx_headers.constprop.0+0xe1/0x2b0 [hfi1]
--
[ 1080.974535] Call Trace:
[ 1080.976990] <TASK>
[ 1081.021929] hfi1_ipoib_send_dma_common+0x7a/0x2e0 [hfi1]
[ 1081.027364] hfi1_ipoib_send_dma_list+0x62/0x270 [hfi1]
[ 1081.032633] hfi1_ipoib_send+0x112/0x300 [hfi1]
[ 1081.042001] ipoib_start_xmit+0x2a9/0x2d0 [ib_ipoib]
[ 1081.046978] dev_hard_start_xmit+0xc4/0x210
--
[ 1081.148347] __sys_sendmsg+0x59/0xa0
crash> ipoib_txreq 0xffff9cfeba229f00
struct ipoib_txreq {
txreq = {
list = {
next = 0xffff9cfeba229f00,
prev = 0xffff9cfeba229f00
},
descp = 0xffff9cfeba229f40,
coalesce_buf = 0x0,
wait = 0xffff9cfea4e69a48,
complete = 0xffffffffc0fe0760 <hfi1_ipoib_sdma_complete>,
packet_len = 0x46d,
tlen = 0x0,
num_desc = 0x0,
desc_limit = 0x6,
next_descq_idx = 0x45c,
coalesce_idx = 0x0,
flags = 0x0,
descs = {{
qw = {0x8024000120dffb00, 0x4} # SDMA_DESC0_FIRST_DESC_FLAG (bit 63)
}, {
qw = { 0x3800014231b108, 0x4}
}, {
qw = { 0x310000e4ee0fcf0, 0x8}
}, {
qw = { 0x3000012e9f8000, 0x8}
}, {
qw = { 0x59000dfb9d0000, 0x8}
}, {
qw = { 0x78000e02e40000, 0x8}
}}
},
sdma_hdr = 0x400300015528b000, <<< invalid pointer in the tx request structure
sdma_status = 0x0, SDMA_DESC0_LAST_DESC_FLAG (bit 62)
complete = 0x0,
priv = 0x0,
txq = 0xffff9cfea4e69880,
skb = 0xffff9d099809f400
}
If an SDMA send consists of exactly 6 descriptors and requires dword
padding (in the 7th descriptor), the sdma_txreq descriptor array is not
properly expanded and the packet will overflow into the container
structure. This results in a panic when the send completion runs. The
exact panic varies depending on what elements of the container structure
get corrupted. The fix is to use the correct expression in
_pad_sdma_tx_descs() to test the need to expand the descriptor array.
With this patch the crashes are no longer reproducible and the machine is
stable.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 4.19.291 – < 4.19.308, 5.4.251 – < 5.4.270, 5.10.188 – < 5.10.211, 5.15.99 – < 5.15.150, 6.1.16 – < 6.1.80, 6.2.3 – < 6.3, 6.3 | 4.19.308 |
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 | 6.7.7-1 | — |
| Debian 13 | linux | 6.7.7-1 | — |
| Debian 12 | linux | 6.1.82-1 | — |
| Debian 11 | linux | 5.10.216-1 | DSA-5681-1 |
| Debian 10 | linux | 4.19.316-1 | DLA-3840-1 |
| Debian 10 | linux-5.10 | 5.10.216-1~deb10u1 | DLA-3842-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1044.46 | — |
| Ubuntu 22.04 LTS | linux | 5.15.0-112.122 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1063.69 | USN-6821-3 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1066.75 | USN-6821-4 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1067.76.1 | USN-6821-4 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1062.70 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1060.66 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1046.53 | USN-6821-2 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1056.59 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1058.64 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1060.65 | USN-6821-2 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-110.120 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1058.59 | USN-6820-2 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1026.26 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1061.67 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1058.61 | USN-6919-1 |
| Ubuntu 22.04 LTS | linux-riscv +31 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux | 5.4.0-186.206 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1126.136 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1063.69~20.04.1 | USN-6821-3 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1131.138 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1065.74~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1086.93 | USN-6867-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1130.139 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1062.70~20.04.1 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1093.97 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1046.53~20.04.1 | USN-6821-2 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 | 5.15.0-113.123~20.04.1 | USN-6871-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1073.78 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1057.60~20.04.1 | USN-6892-1 |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1058.64~20.04.1 | USN-6828-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1038.39 | USN-6867-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1114.121 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-110.120~20.04.1 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1027.27~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1125.134 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1061.67~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1110.122 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1059.63~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1045.49 | USN-6831-1 |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2002.2 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1056.58 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1064.72 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1063.69+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1065.74+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-111.121+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1062.70+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1126.136+fips2 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1131.138+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1100.110 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1130.139+fips1 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-aws-fips +2 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1126.136~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1131.138~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1130.139~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-186.206~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1073.78~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1125.134~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1110.122~18.04.1 | USN-6831-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-553.100.1.rt7.441.el8_10 | RHSA-2026:1661 |
| RHEL 8 | perf +26 | 4.18.0-553.100.1.el8_10 | RHSA-2026:1662 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | kernel-rt +9 | 4.18.0-553.100.1.rt7.441.el8_10 | ALSA-2026:1661 |
| AlmaLinux 8 | perf +24 | 4.18.0-553.100.1.el8_10 | ALSA-2026:1662 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-553.100.1.el8_10 | RLSA-2026:1662 |
| Rocky Linux 8 | kernel-rt | 4.18.0-553.100.1.rt7.441.el8_10 | RLSA-2026:1661 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1644-1, SUSE-SU-2024:1490-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| SLES 15 SP5 | kernel-syms | 5.14.21-150500.55.62.1 | SUSE-SU-2024:1659-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.79.1 | SUSE-SU-2024:1647-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.79.1 | SUSE-SU-2024:1647-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_1 | 12-150500.2.1 | SUSE-SU-2024:1680-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_14 | 1-150500.11.5.1 | SUSE-SU-2024:1663-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_3 | 10-150500.2.1 | SUSE-SU-2024:1677-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_1 +1 | 11-150500.2.1 | SUSE-SU-2024:1748-1, SUSE-SU-2024:1726-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_10 +1 | 4-150500.11.8.1 | SUSE-SU-2025:0266-1, SUSE-SU-2025:0158-1, SUSE-SU-2024:4218-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_13 | 1-150500.11.3.2 | SUSE-SU-2024:1659-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_5 +1 | 9-150500.2.1 | SUSE-SU-2024:1757-1, SUSE-SU-2024:1695-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_8 +1 | 7-150500.2.1 | SUSE-SU-2024:1705-1, SUSE-SU-2024:1679-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_9 +1 | 6-150500.2.1 | SUSE-SU-2024:1759-1, SUSE-SU-2024:1685-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_12 | 14-150400.2.1 | SUSE-SU-2024:1748-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_14 | 11-150400.2.1 | SUSE-SU-2024:1726-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_19 | 8-150400.2.1 | SUSE-SU-2024:1757-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_20 +1 | 7-150400.2.1 | SUSE-SU-2024:1740-1, SUSE-SU-2024:1739-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_23 | 4-150400.9.8.1 | SUSE-SU-2025:0261-1, SUSE-SU-2025:0107-1, SUSE-SU-2024:4234-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_24 | 2-150400.9.6.1 | SUSE-SU-2025:0251-1, SUSE-SU-2025:0109-1, SUSE-SU-2024:4266-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_25 | 2-150400.9.8.1 | SUSE-SU-2025:0248-1, SUSE-SU-2025:0150-1, SUSE-SU-2024:4235-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_26 | 1-150400.9.3.1 | SUSE-SU-2024:1641-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SUSE Manager Server 4.3 | kernel-syms +3 | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +2 | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +2 | 5.14.21-150500.55.62.1 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-64kb +7 | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1644-1, SUSE-SU-2024:1490-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | kernel-default | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| openSUSE Leap Micro 5.4 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| openSUSE Leap Micro 5.4 | kernel-rt | 5.14.21-150400.15.79.1 | SUSE-SU-2024:1647-1 |
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.119.1 | SUSE-SU-2024:1641-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.119.1.150400.24.56.1 | SUSE-SU-2024:1641-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.79.1 | SUSE-SU-2024:1647-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-553.100.1.el8_10 | ELSA-2026-1662 |
Advisories 50
- RHSA-2026:1662 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- USN-6828-1 linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- ALSA-2026:1661 Moderate: kernel-rt security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:1662 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6831-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6919-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-4 linux-azure, linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6871-1 linux-hwe-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6867-1 linux-bluefield, linux-iot vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6820-1 linux, linux-gcp, linux-gcp-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-1 linux-gke, linux-ibm, linux-intel-iotg, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-2 linux-gkeop, linux-gkeop-5.15, linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-3 linux-aws, linux-aws-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6892-1 linux-ibm-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6820-2 linux-nvidia vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- WID-SEC-2024-0773 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 25, 2026
- RHSA-2026:1661 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Sep 27, 2026
- WID-SEC-2026-0783 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- DSA-5681-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3840-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3842-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ICSA-25-226-15 Siemens SINEC OS CISA ICS & IT advisories · Feb 25, 2026
- SSA-613116 SSA-613116: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.1 Siemens ProductCERT · Feb 24, 2026
- RLSA-2026:1661 Moderate: kernel-rt security update Rocky Linux Security Advisories · Feb 11, 2026
- RLSA-2026:1662 Moderate: kernel security update Rocky Linux Security Advisories · Feb 11, 2026
- SUSE-SU-2024:1740-1 Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1750-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1711-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0150-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1753-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3852-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0158-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0248-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1663-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1748-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3631-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:4122-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3829-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:4266-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1749-1 Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1680-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3399-1 Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2191-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1705-1 Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3368-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2207-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2337-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1647-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1490-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2825-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://git.kernel.org/stable/c/115b7f3bc1dce590a6851a2dcf23dc1100c49790
- https://git.kernel.org/stable/c/5833024a9856f454a964a198c63a57e59e07baf5
- https://git.kernel.org/stable/c/3f38d22e645e2e994979426ea5a35186102ff3c2
- https://git.kernel.org/stable/c/47ae64df23ed1318e27bd9844e135a5e1c0e6e39
- https://git.kernel.org/stable/c/52dc9a7a573dbf778625a0efca0fca55489f084b
- https://git.kernel.org/stable/c/a2fef1d81becf4ff60e1a249477464eae3c3bc2a
- https://git.kernel.org/stable/c/9034a1bec35e9f725315a3bb6002ef39666114d9
- https://git.kernel.org/stable/c/e6f57c6881916df39db7d95981a8ad2b9c3458d6