Vulnerability · Published Jun 24, 2026 · Assigned by Linux
CVE-2026-52950drm/xe/dma-buf: fix UAF with retry loop
High 7.8
In plain English
A high-severity security flaw 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 7% 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 92.6% 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: drm/xe/dma-buf: fix UAF with retry loop Retry doesn't work here, since bo will be freed on error, leading to UAF. However, now that we do the alloc & init before the attach, we can now combine this as one unit and have the init do the alloc for us. This should make the retry safe. Reported by Sashiko. v2: Fix up the error unwind (CI) (cherry picked from commit 479669418253e0f27f8cf5db01a731352ea592e7)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | kernel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | libperf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | libperf | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | perf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | perf | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | rtla | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | rtla | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| AlmaLinux:10 | rv | 6.12.0-211.37.1.el10_2 | ALSA-2026:42919 |
| AlmaLinux:9 | rv | 5.14.0-687.30.1.el9_8 | ALSA-2026:45192 |
| Debian:14 | linux | 7.0.10-1 | DEBIAN-CVE-2026-52950 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.37.1.el10_2 | RLSA-2026:42919 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.30.1.el9_8 | RLSA-2026:45192 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.30.1.el9_8.cloud.1.0 | RXSA-2026:45192 |
| Ubuntu:26.04:LTS | linux | 7.0.0-28.28 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1009.9 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-azure | 7.0.0-1010.10 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-azure-fde | 7.0.0-1009.9 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | 7.0.0-1013.13~24.04.1 | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-gcp | 7.0.0-1008.8 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | 7.0.0-1011.11~24.04.1 | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-gke | 7.0.0-1003.4 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-hwe-7.0 | 7.0.0-28.28~24.04.1 | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-ibm | 7.0.0-1010.10 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-nvidia | 7.0.0-1016.16 | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2026-52950 |
| Ubuntu:24.04:LTS | linux-nvidia-7.0 | 7.0.0-1016.16~24.04.1 | UBUNTU-CVE-2026-52950 |
| Ubuntu:26.04:LTS | linux-nvidia-bos | 7.0.0-2016.16 | UBUNTU-CVE-2026-52950 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2026-52950 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | eb289a5f6cc668853f9b2ea6aca04afe58ed11c7 – before 39fdac6be02eb7c3460518c1c4085f75f935c4ceeb289a5f6cc668853f9b2ea6aca04afe58ed11c7 – before 827062952ed9bdf4220466c1f05ce452d04bdedfeb289a5f6cc668853f9b2ea6aca04afe58ed11c7 – before 155a372a1cc50fa93387c5d3cdfd614a61e1afd1 |
| Linux | Linux | 6.18 |
Weakness: CWE-825 · 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/39fdac6be02eb7c3460518c1c4085f75f935c4ce
- https://git.kernel.org/stable/c/827062952ed9bdf4220466c1f05ce452d04bdedf
- https://git.kernel.org/stable/c/155a372a1cc50fa93387c5d3cdfd614a61e1afd1
- https://access.redhat.com/security/cve/CVE-2026-52950 vdb-entry, x_refsource_REDHAT
- RHBZ#2492318 issue-tracking, x_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52950.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:42919 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:45192 vendor-advisory, x_refsource_REDHAT