CVE-2024-27419

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-27419
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.

4.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 Patch
https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 Patch
https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b Patch
https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf Patch
https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 Patch
https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 Patch
https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 Patch
https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a Patch
https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 Patch
https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 Patch
https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b Patch
https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf Patch
https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 Patch
https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 Patch
https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 Patch
https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc7:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

23 Dec 2025, 18:42

Type Values Removed Values Added
First Time Linux
Debian
Debian debian Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc7:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 - () https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 - Patch
References () https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 - () https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 - Patch
References () https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b - () https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b - Patch
References () https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf - () https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf - Patch
References () https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 - () https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 - Patch
References () https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 - () https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 - Patch
References () https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 - () https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 - Patch
References () https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a - () https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a - Patch
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.7
CWE CWE-362

21 Nov 2024, 09:04

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -
References () https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 - () https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1 -
References () https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 - () https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4 -
References () https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b - () https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b -
References () https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf - () https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf -
References () https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 - () https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 -
References () https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 - () https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6 -
References () https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 - () https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856 -
References () https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a - () https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a -

05 Nov 2024, 10:16

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

27 Jun 2024, 12:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -

25 Jun 2024, 22:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netrom: corrige carreras de datos alrededor de sysctl_net_busy_read Necesitamos proteger al lector que lee el valor de sysctl porque el valor se puede cambiar simultáneamente.

17 May 2024, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 12:15

Updated : 2025-12-23 18:42

NVD link : CVE-2024-27419

Mitre link : CVE-2024-27419

CVE.ORG link : CVE-2024-27419

JSON object : View

Products Affected

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')