CVE - CVE-2022-50096

CVE-ID
CVE-2022-50096	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: x86/kprobes: Update kcb status flag after singlestepping Fix kprobes to update kcb (kprobes control block) status flag to KPROBE_HIT_SSDONE even if the kp->post_handler is not set. This bug may cause a kernel panic if another INT3 user runs right after kprobes because kprobe_int3_handler() misunderstands the INT3 is kprobe's single stepping INT3.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/1cbf3882cb372bbe752efd7c3045ca1c9ab40ac6 URL:https://git.kernel.org/stable/c/1cbf3882cb372bbe752efd7c3045ca1c9ab40ac6 MISC:https://git.kernel.org/stable/c/663cdda2716b70751df9c7e60b81bd0850fdfe3c URL:https://git.kernel.org/stable/c/663cdda2716b70751df9c7e60b81bd0850fdfe3c MISC:https://git.kernel.org/stable/c/b9c3401f7cac6ae291a16784dadcd1bf116218fe URL:https://git.kernel.org/stable/c/b9c3401f7cac6ae291a16784dadcd1bf116218fe MISC:https://git.kernel.org/stable/c/dec8784c9088b131a1523f582c2194cfc8107dc0 URL:https://git.kernel.org/stable/c/dec8784c9088b131a1523f582c2194cfc8107dc0 MISC:https://git.kernel.org/stable/c/edc2ac7c7265b33660fa0190898966b49966b855 URL:https://git.kernel.org/stable/c/edc2ac7c7265b33660fa0190898966b49966b855
Assigning CNA
kernel.org
Date Record Created
20250618	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250618)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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