CVE-2022-48695
High
scsi: mpt3sas: Fix use-after-free warning
In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is observed during controller reset: refcount_t: underflow; use-after-free. WARNING: CPU: 23 PID: 5399 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
Exploit probability
0.2%
Published
May 3, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-48695
View original source
In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is observed during controller reset: refcount_t: underflow; use-after-free. WARNING: CPU: 23 PID: 5399 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/41acb064c4e013808bc7d5fc1b506fa449425b0b
- https://git.kernel.org/stable/c/5682c94644fde72f72bded6580c38189ffc856b5
- https://git.kernel.org/stable/c/6229fa494a5949be209bc73afbc5d0a749c2e3c7
- https://git.kernel.org/stable/c/82efb917eeb27454dc4c6fe26432fc8f6c75bc16
- https://git.kernel.org/stable/c/991df3dd5144f2e6b1c38b8d20ed3d4d21e20b34
- https://git.kernel.org/stable/c/b8fc9e91b931215110ba824d1a2983c5f60b6f82
- https://git.kernel.org/stable/c/d4959d09b76eb7a4146f5133962b88d3bddb63d6
- https://git.kernel.org/stable/c/ea10a652ad2ae2cf3eced6f632a5c98f26727057
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48695.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48695