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CVE-2022-49593

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CVE-2022-49593

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_interval. While reading sysctl_tcp_probe_interval, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

VendorProductVersions

Linux

Linux

affected
05cbc0db03e82128f2e7e353d4194dd24a1627fe - < 80dabd089086e6553b7acfcff2ec223bdada87a1
affected
05cbc0db03e82128f2e7e353d4194dd24a1627fe - < b3798d3519eda9c409bb0815b0102f27ec42468d
affected
05cbc0db03e82128f2e7e353d4194dd24a1627fe - < 73a11588751a2c13f25d9da8117efc9a79b1843f
affected
05cbc0db03e82128f2e7e353d4194dd24a1627fe - < c61aede097d350d890fa1edc9521b0072e14a0b8
affected
05cbc0db03e82128f2e7e353d4194dd24a1627fe - < e6b6f027e2854a51f345a5e3e808d7a88001d4f8

+2 more versions

Linux

Linux

affected
4.1
unaffected
0 - < 4.1
unaffected
4.14.290 - <= 4.14.*
unaffected
4.19.254 - <= 4.19.*
unaffected
5.4.208 - <= 5.4.*

+4 more versions

References

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