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Medium 4.7Published May 17, 2024
CVE-2024-27419netrom: Fix data-races around sysctl_net_busy_read
Updated under an hour ago ()
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It affects Linux and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: netrom: Fix data-races around sysctl_net_busy_read We need to protect the reader reading the sysctl value because the value can be changed concurrently.
- CVSS
- 4.7 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before d623fd5298d95b65d27ef5a618ebf39541074856; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f9055fa2b2931261d5f89948ee5bc315b6a22d4a; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 0866afaff19d8460308b022345ed116a12b1d0e1; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 43464808669ba9d23996f0b6d875450191687caf; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 34cab94f7473e7b09f5205d4583fb5096cb63b5b; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 16d71319e29d5825ab53f263b59fdd8dc2d60ad4; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before d380ce70058a4ccddc3e5f5c2063165dc07672c6 | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
linux linux_kernel linux:linux_kernel | from 2.6.13 before 4.19.310; from 4.20 before 5.4.272; from 5.5 before 5.10.213; from 5.11 before 5.15.152; from 5.16 before 6.1.82; from 6.2 before 6.6.22; from 6.7 before 6.7.10; 2.6.12; and 11 more ranges | NVD |
debian debian_linux debian:debian_linux | 10.0 | NVD |
References
- https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856patch
- https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4apatch
- https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3patch
- https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1patch
- https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687cafpatch
- https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5bpatch
- https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4patch
- https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlthird-party-advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlthird-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.