CVE-2023-53803
scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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 | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 9, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
21fab1d0595eacf781705ec3509012a28f298245 < da1a955c48a16e16e925d6544793914e52a6fa51 21fab1d0595eacf781705ec3509012a28f298245 < 9e5c7d52085b8c84bc82a261580f0eb170039325 21fab1d0595eacf781705ec3509012a28f298245 < 467afb1dd630d8c6d172bd6cacc125199b5f4f2d 21fab1d0595eacf781705ec3509012a28f298245 < e4dd25da784b2e07dbfbf04509afa4c5a1375227 21fab1d0595eacf781705ec3509012a28f298245 < 2b28a7d261cb309912596d6a2d383ca370483527 21fab1d0595eacf781705ec3509012a28f298245 < 0dfe68394cbe1d4fe579fb325ecc813c50528c5a 21fab1d0595eacf781705ec3509012a28f298245 < 799e8dd2022d2e13f0c5c1906b40ceca07a23349 21fab1d0595eacf781705ec3509012a28f298245 < 9b4f5028e493cb353a5c8f5c45073eeea0303abd
Linux / Linux
2.6.32
References
git.kernel.org: https://git.kernel.org/stable/c/da1a955c48a16e16e925d6544793914e52a6fa51 git.kernel.org: https://git.kernel.org/stable/c/9e5c7d52085b8c84bc82a261580f0eb170039325 git.kernel.org: https://git.kernel.org/stable/c/467afb1dd630d8c6d172bd6cacc125199b5f4f2d git.kernel.org: https://git.kernel.org/stable/c/e4dd25da784b2e07dbfbf04509afa4c5a1375227 git.kernel.org: https://git.kernel.org/stable/c/2b28a7d261cb309912596d6a2d383ca370483527 git.kernel.org: https://git.kernel.org/stable/c/0dfe68394cbe1d4fe579fb325ecc813c50528c5a git.kernel.org: https://git.kernel.org/stable/c/799e8dd2022d2e13f0c5c1906b40ceca07a23349 git.kernel.org: https://git.kernel.org/stable/c/9b4f5028e493cb353a5c8f5c45073eeea0303abd