CVE-2022-49166 Affecting perf package, versions <0:4.14.276-211.499.amzn2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-AMZN2-PERF-9513892
- published26 Mar 2025
- disclosed26 Feb 2025
Introduced: 26 Feb 2025
CVE-2022-49166 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2 perf to version 0:4.14.276-211.499.amzn2 or higher.
This issue was patched in ALAS2-2024-2569.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
ntfs: add sanity check on allocation size
ntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation size. It triggers one BUG in the __ntfs_malloc function.
Fix this by adding sanity check on ni->attr_list_size.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-49166
- https://git.kernel.org/stable/c/07793d2e55563124108762f4e5f811db92ffe02f
- https://git.kernel.org/stable/c/115fae2c1566eacc5ad2055f72521354612e72c3
- https://git.kernel.org/stable/c/21d490232f323ed4053eb9924615e6fea291f154
- https://git.kernel.org/stable/c/24ab2d4ef52c2dbb62a60844b87fc8872383407a
- https://git.kernel.org/stable/c/714fbf2647b1a33d914edd695d4da92029c7e7c0
- https://git.kernel.org/stable/c/b230f2d9441a34c7f483d39ab78519bcf73cc2e0
- https://git.kernel.org/stable/c/bd8d7daa0e53b184a2f3c6e0d47330780d0a0650
- https://git.kernel.org/stable/c/c641087d381a08363e5f14179bc6b0a23eca7c47
- https://git.kernel.org/stable/c/fe41ad8be036a3de3e4bdde709551aeb4de2fe7d