High severity7.8NVD Advisory· Published Jul 24, 2026· Updated Aug 17, 2026
CVE-2026-64246
CVE-2026-64246
Description
In the Linux kernel, the following vulnerability has been resolved:
power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()
Move of_node_put(dn) after the of_match_node() call, which still needs the node pointer. The node reference is correctly released after use.
Affected products
17- osv-coords15 versionspkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2016.0pkg:linux/kernelpkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2016.0
< 6.12.0-160000.38.1+ 14 more
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 7.1.7-1.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: >= 5.15.0, < 5.15.211
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1
- (no CPE)range: < 6.12.0-160000.38.1.160000.2.22
Patches
Vulnerability mechanics
References
7- git.kernel.org/stable/c/2205275be9be981e70ff29610b0117d8853fac70nvdPatch
- git.kernel.org/stable/c/3928ae803dee044b01076c478c279c0bd54164cdnvdPatch
- git.kernel.org/stable/c/8eec545cde69e46e9a1d2b7d915ce4f5df85b3bdnvdPatch
- git.kernel.org/stable/c/93c7ee139721936b6fa717572e74d3994603ae13nvdPatch
- git.kernel.org/stable/c/c04d606f8b35ee7d3ed243f63893a607e9d6c0bcnvdPatch
- git.kernel.org/stable/c/cdda7d384c05485a232ae9a849f6445accb095bfnvdPatch
- git.kernel.org/stable/c/d109e72f3fbccb540473285d17d7519584f7f76envdPatch
News mentions
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