CVE-2024-38604 Affecting dlm-kmp-default package, versions <6.4.0-150600.23.17.1
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Test your applications- Snyk ID SNYK-SLES156-DLMKMPDEFAULT-7649033
- published 8 Aug 2024
- disclosed 7 Aug 2024
Introduced: 7 Aug 2024
CVE-2024-38604 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 dlm-kmp-default to version 6.4.0-150600.23.17.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream dlm-kmp-default package and not the dlm-kmp-default package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
block: refine the EOF check in blkdev_iomap_begin
blkdev_iomap_begin rounds down the offset to the logical block size before stashing it in iomap->offset and checking that it still is inside the inode size.
Check the i_size check to the raw pos value so that we don't try a zero size write if iter->pos is unaligned.
References
- https://www.suse.com/security/cve/CVE-2024-38604.html
- https://bugzilla.suse.com/1226866
- https://git.kernel.org/stable/c/0c12028aec837f5a002009bbf68d179d506510e8
- https://git.kernel.org/stable/c/10b723bcba8986537a484aa94dbfc9093fd776a1
- https://git.kernel.org/stable/c/72c54e063c32aeb38d43a2bd897821e6e5a1757d
- https://git.kernel.org/stable/c/910717920c8c3f9386277a44c44d448058a18084