gsd-2021-3743
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.
Aliases
Aliases
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"id": "GSD-2021-3743",
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"https://www.suse.com/security/cve/CVE-2021-3743.html",
"https://www.debian.org/security/2021/dsa-4978",
"https://ubuntu.com/security/CVE-2021-3743",
"https://advisories.mageia.org/CVE-2021-3743.html",
"https://security.archlinux.org/CVE-2021-3743",
"https://linux.oracle.com/cve/CVE-2021-3743.html",
"https://access.redhat.com/errata/RHSA-2022:1975",
"https://access.redhat.com/errata/RHSA-2022:1988"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.