CVE-2026-72026
- Source
- https://cve.org/CVERecord?id=CVE-2026-72026
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72026.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-72026
- Downstream
- Published
- 2026-08-15T05:51:50.581Z
- Modified
- 2026-08-16T03:48:30.914502560Z
- Summary
- irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure
imsicearlyacpiinit() allocates a firmware node before setting up the IMSIC state. If imsicsetup_state() fails, the function returns without freeing the allocated fwnode.
Free the fwnode and clear the global pointer on this error path, matching the cleanup already done when imsicearlyprobe() fails.
[ tglx: Use a common cleanup path instead of copying code around ]
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72026.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/1358126fbed104e5657955d3ba029b283687ba02
- https://git.kernel.org/stable/c/a27f17bad38c5fea3c73281517869af0089a0451
- https://git.kernel.org/stable/c/a5a367756926de1c21a013ea5ed7fc2219f4cb4f
- https://git.kernel.org/stable/c/b321a046d7717225c07ba3f4b7b0a4758c2f9d58
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72026.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-72026
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfbe826b1c10699a70b81a441fe47b817d1019f37Fixeda27f17bad38c5fea3c73281517869af0089a0451Fixeda5a367756926de1c21a013ea5ed7fc2219f4cb4fFixedb321a046d7717225c07ba3f4b7b0a4758c2f9d58Fixed1358126fbed104e5657955d3ba029b283687ba02