CVE-2023-53357
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53357
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53357.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53357
- Downstream
- Related
- Published
- 2025-09-17T14:56:47.171Z
- Modified
- 2025-11-28T02:34:19.722816Z
- Summary
- md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: check slab-out-of-bounds in mdbitmapget_counter
If we write a large number to md/bitmapsetbits, mdbitmapcheckpage() will return -EINVAL because 'page >= bitmap->pages', but the return value was not checked immediately in mdbitmapget_counter() in order to set *blocks value and slab-out-of-bounds occurs.
Move check of 'page >= bitmap->pages' to mdbitmapget_counter() and return directly if true.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53357.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/152bb26796ff054af50b2ee1b3ca56e364e4f61b
- https://git.kernel.org/stable/c/301867b1c16805aebbc306aafa6ecdc68b73c7e5
- https://git.kernel.org/stable/c/374fb914304d9b500721007f3837ea8f1f9a2418
- https://git.kernel.org/stable/c/39fa14e824acfd470db4f42c354297456bd82b53
- https://git.kernel.org/stable/c/a134dd582c0d5b6068efa308bd485cf1d00b3f65
- https://git.kernel.org/stable/c/b0b971fe7d61411ede63c3291764dbde1577ef2c
- https://git.kernel.org/stable/c/be1a3ec63a840cc9e59a033acf154f56255699a1
- https://git.kernel.org/stable/c/bea301c046110bf421a3ce153fb868cb8d618e90
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53357.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53357
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
-
Introducedef4256733506f2459a0c436b62267d22a3f0cec6Fixed374fb914304d9b500721007f3837ea8f1f9a2418Fixedb0b971fe7d61411ede63c3291764dbde1577ef2cFixed39fa14e824acfd470db4f42c354297456bd82b53Fixeda134dd582c0d5b6068efa308bd485cf1d00b3f65Fixedbe1a3ec63a840cc9e59a033acf154f56255699a1Fixed152bb26796ff054af50b2ee1b3ca56e364e4f61bFixedbea301c046110bf421a3ce153fb868cb8d618e90Fixed301867b1c16805aebbc306aafa6ecdc68b73c7e5
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced2.6.36Fixed4.19.291
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.251
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.188
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.121
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.39
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.3.13
- Type
- ECOSYSTEM
- Events
-
Introduced6.4.0Fixed6.4.4