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THREAT OPS › Threat News › [NVD] CVE-2026-23201 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: ceph: fix oops due to invalid pointer for kfree() in parse_longname() This fixes a kernel oops when reading ceph snapshot directories (.snap), for example by simply running `ls /mnt/my_ceph/.snap`. The variabl

[NVD] CVE-2026-23201 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: ceph: fix oops due to invalid pointer for kfree() in parse_longname() This fixes a kernel oops when reading ceph snapshot directories (.snap), for example by simply running `ls /mnt/my_ceph/.snap`. The variabl

lownvdPublished 2026-02-14

CVE-2026-23201 CVSS: 5.5 MEDIUM Published: 2026-02-14T17:15:57.950

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

ceph: fix oops due to invalid pointer for kfree() in parse_longname()

This fixes a kernel oops when reading ceph snapshot directories (.snap), for example by simply running `ls /mnt/my_ceph/.snap`.

The variable str is guarded by __free(kfree), but advanced by o

Indicators of compromise

CVE-2026-23201cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-23201