CVE-2022-0617
- State
- Published
- Severity
- Not scored
- Published
- Feb 16, 2022
- Updated
- Aug 2, 2024
- Reserved
- Feb 15, 2022
Description
A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Kerneln/a |
|
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7fc3b7c2981bbd1047916ade327beccb90994eee
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea8569194b43f0f01f0a84c689388542c7254a1f
- https://lore.kernel.org/lkml/20220114172329.ygzry5rlz64ua2nr%40quack3.lan/T/
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2940-1] linux security updatemailing-list
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security updatemailing-list
- DSA-5095vendor-advisory
- DSA-5096vendor-advisory
- [oss-security] 20220413 CVE-2022-0617: udf:A null-ptr-deref bug be triggered when write to an ICB inodemailing-list
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