CVE-2026-98535
What it is
In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix clk reference leak in read_dts_node() of_clk_get() returns a clock with its reference count incremented, but read_dts_node() only uses it to read the rate and never calls clk_put(). The clock is not stored anywhere, so the reference cannot be released later either. Release the clock once its rate has been read, which also covers the error path taken when the rate is zero.
At a glance
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Received
References
- https://git.kernel.org/stable/c/5c90f99ba74b55ddd8e919224921033cc4077f01
- https://git.kernel.org/stable/c/874fd58b321a9238e47c2a46345444287f2a5781
- https://git.kernel.org/stable/c/9fd6d0861ae2fd44c771d6bc93b29bbc1202fe8e
- https://git.kernel.org/stable/c/a644f09b2090ad22a13fbcf9d141084f573108ef
- https://git.kernel.org/stable/c/c2a5e591858629b6c0e284010d2ccdbc22fd0a43
- https://git.kernel.org/stable/c/c2edf376d7804279878b207d93ffe6009c8d3d29
- https://git.kernel.org/stable/c/cb52f9f188c3174761ad3b37db9de751e002b52c
- https://git.kernel.org/stable/c/e560bdf62b11dcaa2a018345f76869d89ed43a9e