Vulnerability · Published May 27, 2026 · Assigned by Linux
CVE-2026-45852RDMA/rxe: Fix double free in rxe_srq_from_init
High 7.8
In plain English
A high-severity double free in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 90.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxe_srq_from_init In rxe_srq_from_init(), the queue pointer 'q' is assigned to 'srq->rq.queue' before copying the SRQ number to user space. If copy_to_user() fails, the function calls rxe_queue_cleanup() to free the queue, but leaves the now-invalid pointer in 'srq->rq.queue'. The caller of rxe_srq_from_init() (rxe_create_srq) eventually calls rxe_srq_cleanup() upon receiving the error, which triggers a second rxe_queue_cleanup() on the same memory, leading to a double free. The call trace looks like this: kmem_cache_free+0x.../0x... rxe_queue_cleanup+0x1a/0x30 [rdma_rxe] rxe_srq_cleanup+0x42/0x60 [rdma_rxe] rxe_elem_release+0x31/0x70 [rdma_rxe] rxe_create_srq+0x12b/0x1a0 [rdma_rxe] ib_create_srq_user+0x9a/0x150 [ib_core] Fix this by moving 'srq->rq.queue = q' after copy_to_user.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:8 | kernel | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.132.1.rt7.473.el8_10 | ALSA-2026:25120 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | libperf | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | perf | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | perf | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.132.1.el8_10 | ALSA-2026:25121 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | rtla | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| AlmaLinux:9 | rv | 5.14.0-687.15.1.el9_8 | ALSA-2026:25217 |
| Debian:12 | linux | 6.1.170-1 | DEBIAN-CVE-2026-45852 |
| Debian:13 | linux | 6.12.85-1 | DEBIAN-CVE-2026-45852 |
| Debian:14 | linux | 6.18.14-1 | DEBIAN-CVE-2026-45852 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.132.1.el8_10 | RLSA-2026:25121 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.132.1.el8_10.cloud.0.1 | RXSA-2026:25121 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.15.1.el9_7.cloud.1.0 | RXSA-2026:25217 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.15.1.el9_8 | RLSA-2026:25217 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.132.1.rt7.473.el8_10 | RLSA-2026:25120 |
| Ubuntu:22.04:LTS | linux | 5.15.0-186.196 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux | 6.8.0-134.134 | UBUNTU-CVE-2026-45852 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1112.119 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1060.63 | UBUNTU-CVE-2026-45852 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1060.63~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1117.126 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1063.71 | UBUNTU-CVE-2026-45852 |
| Ubuntu:25.10 | linux-azure | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1063.71~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1117.126 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1062.69 | UBUNTU-CVE-2026-45852 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | 6.8.0-1062.69~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1112.122 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1063.69 | UBUNTU-CVE-2026-45852 |
| Ubuntu:25.10 | linux-gcp | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1063.69~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1108.114 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1058.64 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1095.103 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1045.48 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-136.136~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1106.110 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1060.61 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1060.61~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1107.113 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1104.109 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-184.194 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-134.134.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-134.134.1~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1107.108 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1058.61 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1058.61~22.04.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1058.61.1 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1064.66 | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | 6.8.0-1029.30 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1053.53 | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-oem-6.14 | no fix listed | UBUNTU-CVE-2026-45852 |
| Ubuntu:24.04:LTS | linux-oem-6.17 | no fix listed | UBUNTU-CVE-2026-45852 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | aae0484e15f062ad2c2502e68e15dfb8b8f84608 – before b98ab5494dbd48652561aa0b9c32f10500220745aae0484e15f062ad2c2502e68e15dfb8b8f84608 – before d493e0bfc748a520c349d6c8791b262aa5ad2e4eaae0484e15f062ad2c2502e68e15dfb8b8f84608 – before 9abff51163aa1bc275ec356f74fe976291860a7faae0484e15f062ad2c2502e68e15dfb8b8f84608 – before 26793db60925df1e88a29466813d586cbc190b8caae0484e15f062ad2c2502e68e15dfb8b8f84608 – before ce6f8e007682f378279d4cf83b240f12d52c723baae0484e15f062ad2c2502e68e15dfb8b8f84608 – before 5c07aef09a121a4cd622a71eb0753a9e135c84a8aae0484e15f062ad2c2502e68e15dfb8b8f84608 – before 26a9cfe12f4ffdeaa136f252478986fa5f397ddcaae0484e15f062ad2c2502e68e15dfb8b8f84608 – before 0beefd0e15d962f497aad750b2d5e9c3570b66d1 |
| Linux | Linux | 4.20 |
Weakness: CWE-1341, CWE-415 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/b98ab5494dbd48652561aa0b9c32f10500220745
- https://git.kernel.org/stable/c/d493e0bfc748a520c349d6c8791b262aa5ad2e4e
- https://git.kernel.org/stable/c/9abff51163aa1bc275ec356f74fe976291860a7f
- https://git.kernel.org/stable/c/26793db60925df1e88a29466813d586cbc190b8c
- https://git.kernel.org/stable/c/ce6f8e007682f378279d4cf83b240f12d52c723b
- https://git.kernel.org/stable/c/5c07aef09a121a4cd622a71eb0753a9e135c84a8
- https://git.kernel.org/stable/c/26a9cfe12f4ffdeaa136f252478986fa5f397ddc
- https://git.kernel.org/stable/c/0beefd0e15d962f497aad750b2d5e9c3570b66d1
- https://access.redhat.com/security/cve/CVE-2026-45852 vdb-entry, x_refsource_REDHAT
- RHBZ#2482166 issue-tracking, x_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45852.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:35844 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:41236 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:27713 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34094 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25217 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25121 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35896 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:33899 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:35863 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25120 vendor-advisory, x_refsource_REDHAT