Integer Overflow or Wraparound Affecting kernel-rt-debug-modules-extra package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTDEBUGMODULESEXTRA-7507840
- published 17 Jul 2024
- disclosed 16 Jul 2024
Introduced: 16 Jul 2024
CVE-2022-48837 Open this link in a new tabHow to fix?
There is no fixed version for Centos:8 kernel-rt-debug-modules-extra.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules-extra package and not the kernel-rt-debug-modules-extra package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: rndis: prevent integer overflow in rndis_set_response()
If "BufOffset" is very large the "BufOffset + 8" operation can have an integer overflow.
References
- https://access.redhat.com/security/cve/CVE-2022-48837
- https://git.kernel.org/stable/c/138d4f739b35dfb40438a0d5d7054965763bfbe7
- https://git.kernel.org/stable/c/21829376268397f9fd2c35cfa9135937b6aa3a1e
- https://git.kernel.org/stable/c/28bc0267399f42f987916a7174e2e32f0833cc65
- https://git.kernel.org/stable/c/56b38e3ca4064041d93c1ca18828c8cedad2e16c
- https://git.kernel.org/stable/c/65f3324f4b6fed78b8761c3b74615ecf0ffa81fa
- https://git.kernel.org/stable/c/8b3e4d26bc9cd0f6373d0095b9ffd99e7da8006b
- https://git.kernel.org/stable/c/c7953cf03a26876d676145ce5d2ae6d8c9630b90
- https://git.kernel.org/stable/c/df7e088d51cdf78b1a0bf1f3d405c2593295c7b0
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