CVE-2024-26860
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26860
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26860.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-26860
- Downstream
- Related
- Published
- 2024-04-17T10:27:24Z
- Modified
- 2025-10-14T14:50:46.164295Z
- Summary
- dm-integrity: fix a memory leak when rechecking the data
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dm-integrity: fix a memory leak when rechecking the data
Memory for the "checksums" pointer will leak if the data is rechecked after checksum failure (because the associated kfree won't happen due to 'goto skip_io').
Fix this by freeing the checksums memory before recheck, and just use the "checksum_onstack" memory for storing checksum during recheck.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/20e21c3c0195d915f33bc7321ee6b362177bf5bf
- https://git.kernel.org/stable/c/338580a7fb9b0930bb38098007e89cc0fc496bf7
- https://git.kernel.org/stable/c/55e565c42dce81a4e49c13262d5bc4eb4c2e588a
- https://git.kernel.org/stable/c/6d35654f03c35c273240d85ec67e3f2c3596c4e0
- https://git.kernel.org/stable/c/74abc2fe09691f3d836d8a54d599ca71f1e4287b
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced906414f4596469004632de29126c55751ed82c5eFixed20e21c3c0195d915f33bc7321ee6b362177bf5bf
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd6824a28b244e8a750952848e4bd2167e1e9a17eFixed338580a7fb9b0930bb38098007e89cc0fc496bf7
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedeb7b14a6a923c5678573c4d238c781cc83fcbc0fFixed74abc2fe09691f3d836d8a54d599ca71f1e4287b
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc88f5e553fe38b2ffc4c33d08654e5281b297677Fixed6d35654f03c35c273240d85ec67e3f2c3596c4e0
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc88f5e553fe38b2ffc4c33d08654e5281b297677Fixed55e565c42dce81a4e49c13262d5bc4eb4c2e588a