PT-2026-52948 · Undefined · Undefined

Publicado 2026-06-26 · Atualizado 2026-06-26 · CVE-2026-53309

NVD

In the Linux kernel, the following vulnerability has been resolved:

ocfs2/dlm: fix off-by-one in dlm match regions() region comparison

The local-vs-remote region comparison loop uses '<=' instead of '<', causing it to read one entry past the valid range of qr regions. The other loops in the same function correctly use '<'.

Fix the loop condition to use '<' for consistency and correctness.

Identificadores relacionados

CVE-2026-53309

Produtos afetados

Undefined

Referências · 9

• https://git.kernel.org/stable/c/426cd8eedac89b86148d4478990eeef16e8a2520 · Nota
• https://git.kernel.org/stable/c/d5403ae28085761d58b555645bc7d5feadb10073 · Nota
• https://git.kernel.org/stable/c/819d8ebad3200a53de99bd7e297bc428e41ced54 · Nota
• https://git.kernel.org/stable/c/01b61e8dda9b0fdb0d4cda43de25f4e390554d7b · Nota
• https://git.kernel.org/stable/c/2a0673836f019e7c032acbf48d022d5ccf02a845 · Nota
• https://git.kernel.org/stable/c/c60a2710b73838d250cda57344c049b89abc5d52 · Nota
• https://git.kernel.org/stable/c/1fb7f356547d9688822315cd2b205ff0bd5429b4 · Nota
• https://git.kernel.org/stable/c/760ab35040aca8399021fdb9ff1db1089feb7194 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-53309 · Nota de Segurança