CVE-2026-53127
block: fix zones_cond memory leak on zone revalidation error paths
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
24 Jun 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
block: fix zones_cond memory leak on zone revalidation error paths
When blk_revalidate_disk_zones() fails after disk_revalidate_zone_resources()
has allocated args.zones_cond, the memory is leaked because no error path
frees it.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
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