An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DLA-2785-1 | linux-4.19 security update |
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DSA-4978-1 | linux security update |
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USN-5113-1 | Linux kernel vulnerabilities |
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USN-5115-1 | Linux kernel (OEM) vulnerabilities |
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USN-5117-1 | Linux kernel (OEM) vulnerabilities |
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USN-5136-1 | Linux kernel vulnerabilities |
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USN-5137-1 | Linux kernel vulnerabilities |
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USN-5137-2 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:01:08.327Z
Reserved: 2021-08-27T00:00:00
Link: CVE-2021-3743

No data.

Status : Modified
Published: 2022-03-04T16:15:08.547
Modified: 2024-11-21T06:22:18.837
Link: CVE-2021-3743


No data.