CVE-2026-43358
EUVD-2026-2866408.05.2026, 15:16
In the Linux kernel, the following vulnerability has been resolved: btrfs: add missing RCU unlock in error path in try_release_subpage_extent_buffer() Call rcu_read_lock() before exiting the loop in try_release_subpage_extent_buffer() because there is a rcu_read_unlock() call past the loop. This has been detected by the Clang thread-safety analyzer.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 6.16.4 ≤ 𝑥 < 6.17 |
| linux | linux_kernel | 6.17.1 ≤ 𝑥 < 6.18.19 |
| linux | linux_kernel | 6.19 ≤ 𝑥 < 6.19.9 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17:rc2 |
| linux | linux_kernel | 6.17:rc3 |
| linux | linux_kernel | 6.17:rc4 |
| linux | linux_kernel | 6.17:rc5 |
| linux | linux_kernel | 6.17:rc6 |
| linux | linux_kernel | 6.17:rc7 |
| linux | linux_kernel | 7.0:rc1 |
| linux | linux_kernel | 7.0:rc2 |
| linux | linux_kernel | 7.0:rc3 |
𝑥
= Vulnerable software versions
Debian Releases
Amazon Linux Releases
Amazon Package | |||
|---|---|---|---|
| bpftool6.18 |
| ||
| bpftool6.18-debuginfo |
| ||
| kernel-livepatch-6.18.20-20.229 |
| ||
| kernel6.18 |
| ||
| kernel6.18-debuginfo |
| ||
| kernel6.18-debuginfo-common-aarch64 |
| ||
| kernel6.18-debuginfo-common-x86_64 |
| ||
| kernel6.18-devel |
| ||
| kernel6.18-headers |
| ||
| kernel6.18-libbpf |
| ||
| kernel6.18-libbpf-debuginfo |
| ||
| kernel6.18-libbpf-devel |
| ||
| kernel6.18-libbpf-static |
| ||
| kernel6.18-modules-extra |
| ||
| kernel6.18-modules-extra-common |
| ||
| kernel6.18-tools |
| ||
| kernel6.18-tools-debuginfo |
| ||
| kernel6.18-tools-devel |
| ||
| perf6.18 |
| ||
| perf6.18-debuginfo |
| ||
| python3-perf6.18 |
| ||
| python3-perf6.18-debuginfo |
|
Vulnerability Media Exposure