CVE-2025-21957
scsi: qla1280: Fix kernel oops when debug level > 2
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: scsi: qla1280: Fix kernel oops when debug level > 2 A null dereference or oops exception will eventually occur when qla1280.c driver is compiled with DEBUG_QLA1280 enabled and ql_debug_level > 2. I think its clear from the code that the intention here is sg_dma_len(s) not length of sg_next(s) when printing the debug info.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 1, 2025 |
| Last Updated | May 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new medium vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
a0441891373fe2db582075a4639fdfcccea470c1 < afa27b7c17a48e01546ccaad0ab017ad0496a522 a0441891373fe2db582075a4639fdfcccea470c1 < 11a8dac1177a596648a020a7f3708257a2f95fee a0441891373fe2db582075a4639fdfcccea470c1 < c737e2a5fb7f90b96a96121da1b50a9c74ae9b8c a0441891373fe2db582075a4639fdfcccea470c1 < 24602e2664c515a4f2950d7b52c3d5997463418c a0441891373fe2db582075a4639fdfcccea470c1 < ea371d1cdefb0951c7127a33bcd7eb931cf44571 a0441891373fe2db582075a4639fdfcccea470c1 < af71ba921d08c241a817010f96458dc5e5e26762 a0441891373fe2db582075a4639fdfcccea470c1 < 7ac2473e727d67a38266b2b7e55c752402ab588c a0441891373fe2db582075a4639fdfcccea470c1 < 5233e3235dec3065ccc632729675575dbe3c6b8a
Linux / Linux
2.6.24
References
git.kernel.org: https://git.kernel.org/stable/c/afa27b7c17a48e01546ccaad0ab017ad0496a522 git.kernel.org: https://git.kernel.org/stable/c/11a8dac1177a596648a020a7f3708257a2f95fee git.kernel.org: https://git.kernel.org/stable/c/c737e2a5fb7f90b96a96121da1b50a9c74ae9b8c git.kernel.org: https://git.kernel.org/stable/c/24602e2664c515a4f2950d7b52c3d5997463418c git.kernel.org: https://git.kernel.org/stable/c/ea371d1cdefb0951c7127a33bcd7eb931cf44571 git.kernel.org: https://git.kernel.org/stable/c/af71ba921d08c241a817010f96458dc5e5e26762 git.kernel.org: https://git.kernel.org/stable/c/7ac2473e727d67a38266b2b7e55c752402ab588c git.kernel.org: https://git.kernel.org/stable/c/5233e3235dec3065ccc632729675575dbe3c6b8a lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html