RockyLinux 10 : kernel (RLSA-2026:49211)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:49211 advisory. kernel: ksm: use range-walk function to jump over holes in scangetnextrmapitem CVE-2025-68211 kernel: isofs: validate Rock Ridge CE continuation extent...

kernel: isofs: validate Rock Ridge CE continuation extent against volume size

A flaw was found in the Linux kernel's isofs filesystem. This vulnerability allows a local attacker, by mounting a specially crafted ISO image, to read data beyond the boundaries of the intended ISO 9660 volume. This out-of-bounds read could lead to information disclosure, potentially exposing...

CVE-2026-64317

CVE-2026-64317 affects the Linux kernel isofs Rock Ridge SL handling. A crafted Rock Ridge SL record can declare a component length that runs past the SL record, causing an out-of-bounds read of up to 255 bytes during parsing in get_symlink_chunk() and parse_rock_ridge_inode_internal(). This can ...

SUSE CVE-2021-47478

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofsreadinode can read data beyond the end of buffer. Sanity-check the directory entry length before using it...

kernel: isofs: unbound recursion when processing relocated directories

It was found that the parserockridgeinodeinternal function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link CL tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the...

kernel: isofs: unbound recursion when processing relocated directories

It was found that the parserockridgeinodeinternal function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link CL tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the...

kernel: isofs: unbound recursion when processing relocated directories

It was found that the parserockridgeinodeinternal function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link CL tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the...