Vulnerability · Published Jul 19, 2026 · Assigned by Linux
CVE-2026-53398NFSD: Fix SECINFO_NO_NAME decode error cleanup
Critical 9.8
In plain English
A critical-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 0.5% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 54.2% 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: NFSD: Fix SECINFO_NO_NAME decode error cleanup nfsd4_decode_secinfo_no_name() currently initializes sin_exp after decoding sin_style. If the XDR stream is truncated, the decoder returns nfserr_bad_xdr before sin_exp is initialized. Since commit 3fdc54646234 ("NFSD: Reduce amount of struct nfsd4_compoundargs that needs clearing"), the inline iops array is not cleared between RPC calls. A failed SECINFO_NO_NAME decode can therefore leave sin_exp holding stale union contents from a previous operation. The error response path still invokes nfsd4_secinfo_no_name_release(), which calls exp_put() on a non-NULL sin_exp. Initialize sin_exp before the first failable decode step, matching nfsd4_decode_secinfo().
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | kernel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | libperf | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | libperf | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | perf | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | perf | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | rtla | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | rtla | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| AlmaLinux:10 | rv | 6.12.0-211.64.1.el10_2 | ALSA-2026:77690 |
| AlmaLinux:9 | rv | 5.14.0-687.56.1.el9_8 | ALSA-2026:77689 |
| Debian:12 | linux | 6.1.177-1 | DEBIAN-CVE-2026-53398 |
| Debian:13 | linux | 6.12.95-1 | DEBIAN-CVE-2026-53398 |
| Debian:14 | linux | 7.1.3-1 | DEBIAN-CVE-2026-53398 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.64.1.el10_2 | RLSA-2026:77690 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.56.1.el9_8 | RLSA-2026:77689 |
| Ubuntu:22.04:LTS | linux | 5.15.0-194.204 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux | 5.15.0-194.204 | USN-8818-4 |
| Ubuntu:24.04:LTS | linux | 6.8.0-147.147 | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux | 6.8.0-147.147 | USN-8917-1 |
| Ubuntu:26.04:LTS | linux | 7.0.0-31.31 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1116.123 | USN-8818-1 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1116.123 | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1067.70 | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1067.70 | USN-8917-1 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1012.12 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-aws-7.0 | 7.0.0-1012.12~24.04.1 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1122.131 | USN-8818-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1122.131 | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1071.79 | USN-8918-1 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1071.79 | UBUNTU-CVE-2026-53398 |
| Ubuntu:26.04:LTS | linux-azure | 7.0.0-1014.14 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | 7.0.0-1014.14~24.04.1 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1121.130 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1121.130 | USN-8818-1 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1069.76 | USN-8918-1 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1069.76 | UBUNTU-CVE-2026-53398 |
| Ubuntu:26.04:LTS | linux-azure-fde | 7.0.0-1013.13 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | 7.0.0-1013.13~24.04.1 | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1117.127 | UBUNTU-CVE-2026-53398 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1117.127 | USN-8818-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 5e76b25d7cc82c148d391c0c43b884e6427cb302 – before 8836405abdc53ca3dd5fc68b2cf6f8f012fad01107b68ff5c71cf4ed5443016d8eb116863c0a4d88 – before 49de5d31dd8fdebf78bdeaf196b0ca5cd5c754393fdc546462348b8a497c72bc894e0cde9f10fc40 – before 5ec37edcb534f3fc92304be236d37f08e65455853fdc546462348b8a497c72bc894e0cde9f10fc40 – before 1e04be34cafae119e82bcaccd6d28a20f72a36473fdc546462348b8a497c72bc894e0cde9f10fc40 – before 161d1aaeb04d620d3692639700512bb5038c1e103fdc546462348b8a497c72bc894e0cde9f10fc40 – before c8a24effd96d4779e2ad779654682304491c55a53fdc546462348b8a497c72bc894e0cde9f10fc40 – before 46eb17d45be69d28c7a23ea03283b207426a82323fdc546462348b8a497c72bc894e0cde9f10fc40 – before 9e18e83b8846a5c3fe13fc8a464b4865d33996c6 |
| Linux | Linux | 6.1 |
Weakness: CWE-665 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/8836405abdc53ca3dd5fc68b2cf6f8f012fad011
- https://git.kernel.org/stable/c/49de5d31dd8fdebf78bdeaf196b0ca5cd5c75439
- https://git.kernel.org/stable/c/5ec37edcb534f3fc92304be236d37f08e6545585
- https://git.kernel.org/stable/c/1e04be34cafae119e82bcaccd6d28a20f72a3647
- https://git.kernel.org/stable/c/161d1aaeb04d620d3692639700512bb5038c1e10
- https://git.kernel.org/stable/c/c8a24effd96d4779e2ad779654682304491c55a5
- https://git.kernel.org/stable/c/46eb17d45be69d28c7a23ea03283b207426a8232
- https://git.kernel.org/stable/c/9e18e83b8846a5c3fe13fc8a464b4865d33996c6