vulnerability
Red Hat: CVE-2023-28327: denial of service problem in net/unix/diag.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 2023-04-19 | 2023-10-11 | 2025-01-28 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2023-04-19
Added
2023-10-11
Modified
2025-01-28
Description
A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk, leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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