CVE-2022-3521
A vulnerability has been found in Linux Kernel and classified as problematic.
Published Oct 16, 2022 · updated Oct 14, 2026 · linux linux kernel
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
Code
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Timeline
Detection, updates, and resolution for this record.
Oct 16, 2022 · NIST NVD
Detected
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
Oct 14, 2026 · NIST NVD
Updated
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability.
Affected
- cpe debian/debian linux10.0
- cpe linux/linux kernelversion unspecified
- cpe linux/linux kernel5.19
Sources
- CVE.orgVulnerability recordCVE-2022-3521
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2022-3521
30-day exploitation probability 0.2%
first.org - NIST NVDVulnerability recordCVE-2022-3521
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VD
nvd.nist.gov