vulnerability
Debian: CVE-2022-50495: linux -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Oct 6, 2025 | Oct 6, 2025 | Oct 24, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Oct 6, 2025
Added
Oct 6, 2025
Modified
Oct 24, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xen_smp_intr_init{_pv}() These local variables @{resched|pmu|callfunc...}_name saves the new string allocated by kasprintf(), and when bind_{v}ipi_to_irqhandler() fails, it goes to the @fail tag, and calls xen_smp_intr_free{_pv}() to free resource, however the new string is not saved, which cause a memory leak issue. fix it.
Solution
debian-upgrade-linux
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