Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock).
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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canonical ubuntu linux 20.04 |
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canonical ubuntu linux 22.04 |
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canonical ubuntu linux 22.10 |