CVE-2026-74330
configfs: fix lockless traversals of ->s_children
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: configfs: fix lockless traversals of ->s_children Having the parent directory locked protects entries from removal by another thread, but it does *not* protect cursors from being moved around by lseek() - or freed, for that matter.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
6f61076406251626be39651d114fac412b1e0c39 < 77fd6f50f633a52c2db061e7d71d8cb486b0265e 6f61076406251626be39651d114fac412b1e0c39 < 91f289728ec706b7ff1ca0ee845dd73ff2253488 6f61076406251626be39651d114fac412b1e0c39 < b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb 6f61076406251626be39651d114fac412b1e0c39 < 9e57e2863872e82e7c7237bc32299f67ebebc543 6f61076406251626be39651d114fac412b1e0c39 < 459860529c109c5ce08b81c0776ca1200eaaeb4a 6f61076406251626be39651d114fac412b1e0c39 < 637ef4961470e04455102b34ac484a34d8eca0a4 6f61076406251626be39651d114fac412b1e0c39 < e6d93108e0a27d7e6f95c7e45017d14ba2900d32 6f61076406251626be39651d114fac412b1e0c39 < 9b9e8bb81c41fd27e7b57a1c936fde140548535f
Linux / Linux
2.6.27
References
git.kernel.org: https://git.kernel.org/stable/c/77fd6f50f633a52c2db061e7d71d8cb486b0265e git.kernel.org: https://git.kernel.org/stable/c/91f289728ec706b7ff1ca0ee845dd73ff2253488 git.kernel.org: https://git.kernel.org/stable/c/b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb git.kernel.org: https://git.kernel.org/stable/c/9e57e2863872e82e7c7237bc32299f67ebebc543 git.kernel.org: https://git.kernel.org/stable/c/459860529c109c5ce08b81c0776ca1200eaaeb4a git.kernel.org: https://git.kernel.org/stable/c/637ef4961470e04455102b34ac484a34d8eca0a4 git.kernel.org: https://git.kernel.org/stable/c/e6d93108e0a27d7e6f95c7e45017d14ba2900d32 git.kernel.org: https://git.kernel.org/stable/c/9b9e8bb81c41fd27e7b57a1c936fde140548535f