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CVE-2022-0617 A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| kernel | Versions not published |
References
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- lore.kernel.org lore.kernel.org
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2940-1] linux security update lists.debian.org
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update lists.debian.org
- DSA-5095 www.debian.org
- DSA-5096 www.debian.org
- [oss-security] 20220413 CVE-2022-0617: udf:A null-ptr-deref bug be triggered when write to an ICB inode www.openwall.com
Timeline
- Published
- Last modified
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