Metrics
Affected Vendors & Products
Thu, 12 Sep 2024 12:00:00 +0000
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References |
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Wed, 11 Sep 2024 13:30:00 +0000
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Metrics |
ssvc
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Sun, 08 Sep 2024 07:30:00 +0000
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References |
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Thu, 05 Sep 2024 18:15:00 +0000
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First Time appeared |
Linux
Linux linux Kernel |
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Weaknesses | CWE-416 | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* |
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Vendors & Products |
Linux
Linux linux Kernel |
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Metrics |
cvssV3_1
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cvssV3_1
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Thu, 05 Sep 2024 01:15:00 +0000
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threat_severity
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cvssV3_1
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Wed, 04 Sep 2024 20:15:00 +0000
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Description | In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: avoid possible UaF when selecting endp select_local_address() and select_signal_address() both select an endpoint entry from the list inside an RCU protected section, but return a reference to it, to be read later on. If the entry is dereferenced after the RCU unlock, reading info could cause a Use-after-Free. A simple solution is to copy the required info while inside the RCU protected section to avoid any risk of UaF later. The address ID might need to be modified later to handle the ID0 case later, so a copy seems OK to deal with. | |
Title | mptcp: pm: avoid possible UaF when selecting endp | |
References |
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Status: PUBLISHED
Assigner: Linux
Published: 2024-09-04T19:54:26.917Z
Updated: 2024-12-19T09:19:26.249Z
Reserved: 2024-08-21T05:34:56.669Z
Link: CVE-2024-44974
Updated: 2024-09-11T12:42:18.933Z
Status : Modified
Published: 2024-09-04T20:15:07.100
Modified: 2024-09-12T12:15:51.397
Link: CVE-2024-44974