CVE-2023-53803
Published: Dec 9, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() A fix for: BUG: KASAN: slab-out-of-bounds in ses_enclosure_data_process+0x949/0xe30 [ses] Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271 Checking after (and before in next loop) addl_desc_ptr[1] is sufficient, we expect the size to be sanitized before first access to addl_desc_ptr[1]. Make sure we don't walk beyond end of page.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 21fab1d0595eacf781705ec3509012a28f298245 - < da1a955c48a16e16e925d6544793914e52a6fa51affected 21fab1d0595eacf781705ec3509012a28f298245 - < 9e5c7d52085b8c84bc82a261580f0eb170039325affected 21fab1d0595eacf781705ec3509012a28f298245 - < 467afb1dd630d8c6d172bd6cacc125199b5f4f2daffected 21fab1d0595eacf781705ec3509012a28f298245 - < e4dd25da784b2e07dbfbf04509afa4c5a1375227affected 21fab1d0595eacf781705ec3509012a28f298245 - < 2b28a7d261cb309912596d6a2d383ca370483527+3 more versions |
Linux | Linux | affected 2.6.32unaffected 0 - < 2.6.32unaffected 4.14.308 - <= 4.14.*unaffected 4.19.276 - <= 4.19.*unaffected 5.4.235 - <= 5.4.*+5 more versions |
References
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