CVE-2022-49629
published 2025-02-26CVE-2022-49629: In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it…
PriorityP414medium4.7CVSS 3.1
AVLACHPRLUINSUCNINAH
EPSS
0.18%
7.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
nexthop: Fix data-races around nexthop_compat_mode.
While reading nexthop_compat_mode, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.14-1 (bookworm) | linux 5.18.14-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 4f80116d3df3b23ee4b83ea8557629e1799bc230 < a51040d4b120f3520df64fb0b9c63b31d69bea9b | a51040d4b120f3520df64fb0b9c63b31d69bea9b |
| linux | linux | >= 4f80116d3df3b23ee4b83ea8557629e1799bc230 < 0d17723afea3ae8c9f245c9bbd2ba5945b77e812 | 0d17723afea3ae8c9f245c9bbd2ba5945b77e812 |
| linux | linux | >= 4f80116d3df3b23ee4b83ea8557629e1799bc230 < ae3054f6fbccc90f14ecd6cf9b2c09a2401c64fd | ae3054f6fbccc90f14ecd6cf9b2c09a2401c64fd |
| linux | linux | >= 4f80116d3df3b23ee4b83ea8557629e1799bc230 < bdf00bf24bef9be1ca641a6390fd5487873e0d2e | bdf00bf24bef9be1ca641a6390fd5487873e0d2e |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.136-1 | 5.10.136-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 5.11 < 5.15.56 | 5.15.56 |
| linux | linux_kernel | >= 5.16 < 5.18.13 | 5.18.13 |
| linux | linux_kernel | >= 5.8 < 5.10.132 | 5.10.132 |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
osv4.7MEDIUM
vendor_debian4.7MEDIUM
vendor_redhat4.7MEDIUM
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Red Hat
kernel: nexthop: Fix data-races around nexthop_compat_mode.
vendor_redhat·2025-02-26·CVSS 4.7
CVE-2022-49629 [MEDIUM] CWE-362 kernel: nexthop: Fix data-races around nexthop_compat_mode.
kernel: nexthop: Fix data-races around nexthop_compat_mode.
In the Linux kernel, the following vulnerability has been resolved:
nexthop: Fix data-races around nexthop_compat_mode.
While reading nexthop_compat_mode, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Affected
Debian
CVE-2022-49629: linux - In the Linux kernel, the following vulnerability has been resolved: nexthop: Fi...
vendor_debian·2022·CVSS 4.7
CVE-2022-49629 [MEDIUM] CVE-2022-49629: linux - In the Linux kernel, the following vulnerability has been resolved: nexthop: Fi...
In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved (fixed in 5.10.136-1)
forky: resolved (fixed in 5.18.14-1)
sid: resolved (fixed in 5.18.14-1)
trixie: resolved (fixed in 5.18.14-1)
GHSA
GHSA-3hp7-rrvf-6j8r: In the Linux kernel, the following vulnerability has been resolved:
nexthop: Fix data-races around nexthop_compat_mode
ghsa_unreviewed·2025-03-12
CVE-2022-49629 [MEDIUM] CWE-362 GHSA-3hp7-rrvf-6j8r: In the Linux kernel, the following vulnerability has been resolved:
nexthop: Fix data-races around nexthop_compat_mode
In the Linux kernel, the following vulnerability has been resolved:
nexthop: Fix data-races around nexthop_compat_mode.
While reading nexthop_compat_mode, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
OSV
CVE-2022-49629: In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode
osv·2025-02-26·CVSS 4.7
CVE-2022-49629 [MEDIUM] CVE-2022-49629: In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode
In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
No detection rules found.
No public exploits indexed.
2025-02-26
Published