This bug was fixed in the package linux - 6.8.0-87.88
---------------
linux (6.8.0-87.88) noble; urgency=medium
* noble/linux: 6.8.0-87.88 -proposed tracker (LP: #2127436)
* CVE-2025-37838
- HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol
Driver Due to Race Condition
* VMSCAPE CVE-2025-40300 (LP: #2124105) // CVE-2025-40300
- Documentation/hw-vuln: Add VMSCAPE documentation
- x86/vmscape: Enumerate VMSCAPE bug
- x86/vmscape: Add conditional IBPB mitigation
- x86/vmscape: Enable the mitigation
- x86/bugs: Move cpu_bugs_smt_update() down
- x86/vmscape: Warn when STIBP is disabled with SMT
- x86/vmscape: Add old Intel CPUs to affected list
* VMSCAPE CVE-2025-40300 (LP: #2124105)
- [Config] Enable MITIGATION_VMSCAPE config
* CVE-2025-38352
- posix-cpu-timers: fix race between handle_posix_cpu_timers() and
posix_cpu_timer_del()
* CVE-2025-38118
- Bluetooth: MGMT: Fix UAF on mgmt_remove_adv_monitor_complete
- Bluetooth: MGMT: Fix sparse errors
-- Manuel Diewald <[email protected]> Fri, 10 Oct 2025
20:20:13 +0200
** Changed in: linux (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2124105
Title:
VMSCAPE CVE-2025-40300
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