CVE-2023-53722
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
md: raid1: fix potential OOB in raid1_remove_disk()
In the Linux kernel, the following vulnerability has been resolved: md: raid1: fix potential OOB in raid1_remove_disk() If rddev->raid_disk is greater than mddev->raid_disks, there will be an out-of-bounds in raid1_remove_disk(). We have already found similar reports as follows: 1) commit d17f744e883b ("md-raid10: fix KASAN warning") 2) commit 1ebc2cec0b7d ("dm raid: fix KASAN warning in raid5_remove_disk") Fix this bug by checking whether the "number" variable is valid.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | beedf40f73939f248c81802eda08a2a8148ea13e | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 91fbd4e75cb573f44d2619a9dc2f9ba927040760 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 25a68f2286be56fb3a6f9fa0e269c04b5e6c6e24 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 7993cfc041481a3a9cd4a3858088fc846b8ccaf7 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 4f96c0665f9f4cf70130c9757750dc43dc679c82 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 4f7d853b4590fc20e90dd50e346c02811a8c5b08 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 4bdb92eaf645e312975357adc3c4e9523b6e67f1 | Unavailable | None listed |
| b8321b68d1445f308324517e45fb0a5c2b48e271 | affected | git | 8b0472b50bcf0f19a5119b00a53b63579c8e1e4d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.3 | Unavailable | None listed |
| 4.14.326 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.295 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.257 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.197 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.133 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.55 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.5 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6 | unaffected | original_commit_for_fix | Unavailable | * | None listed |