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CVE-2026-99129

unscored Published
NVD · CVE.org

In the Linux kernel, the following vulnerability has been resolved: selinux: fix BPF token permission checks Avoid multiple lookups of the bpffs creator SID using the token's file descriptor when the same information can be found via the resolved path/dentry (in selinux_bpf_token_create()) or the token itself (in selinux_bpf_map_create() and selinux_bpf_prog_load()). Not only does this simplify the code, it avoids potential TOCTOU issues if the user changes the token file descriptor passed into the kernel.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 3

  1. StatusReceived → PublishedNVD modified 2026-10-28 10:34
  2. StatusPublished → ReceivedNVD modified 2026-10-28 11:17
  3. First seenunscored · linuxNVD modified 2026-10-28 10:34

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 2