CVE-2026-23087
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()
Memory allocated for struct vscsiblk_info in scsiback_probe() is not freed in scsiback_remove() leading to potential memory leaks on remove, as well as in the scsiback_probe() error paths. Fix that by freeing it in scsiback_remove().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9 | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < 427b0fb30ddec3bad05dcd73b00718f98c7026d2 | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < 4a975c72429b050c234405668b742cdecc11548e | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < f86264ec0e2b102fcd49bf3e4f32fee669d482fc | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < 32e52b56056daf0f0881fd9254706acf25b4be97 | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < 24c441f0e24da175d7912095663f526ac480dc4f | affected |
| Linux | Linux | d9d660f6e562a47b4065eeb7e538910b0471b988 < 901a5f309daba412e2a30364d7ec1492fa11c32c | affected |
| Linux | Linux | 3.18 | affected |
| Linux | Linux | 0 < 3.18 | unaffected |
| Linux | Linux | 5.10.249 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.199 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.162 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.122 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.68 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.8 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9
- https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2
- https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e
- https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc
- https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97
- https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f
- https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c
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